RPC Node Solutions

Solstice Staking AG, the infrastructure division of Solstice Labs, offers RPC endpoints as part of its broader staking services platform on Solana. Alongside non-custodial staking across more than 9,000 validator nodes, the RPC layer provides developers and applications with reliable, institutionally secured access to Solana network data. The service is backed by Multi-Party Computation key management for validator credentials, raising the security baseline beyond standard deployments. The RPC offering is integrated within a full-stack staking infrastructure that includes liquid staking via solSOL, a token that earns approximately 5.09% APY while remaining usable in DeFi. This vertical integration — from validator operations to RPC access to liquid staking tokens — makes Solstice Staking AG a comprehensive infrastructure provider for teams building on or participating in the Solana network.

Solana infrastructure for RPC, WebSocket, Yellowstone gRPC, dedicated nodes, transaction landing, ShredStream, and historical data.

Goldsky Edge RPC offers globally distributed JSON-RPC endpoints for Solana mainnet and devnet, split by workload: archive and batch access for indexers and backends, and a multi-region CDN layer with smart caching for frontends. A pay-per-request mode uses x402 nanopayments, so endpoints can be used without an account or credit card. Endpoints include automatic failover and cross-node consensus checks. Teams already locked into another provider can use Goldsky Boost instead, a caching layer launched in September 2026 that sits in front of any existing RPC endpoint. Goldsky reports average cost savings of 45%, though that figure is self-reported and only applies to cacheable read calls, not writes.

Helius runs a Solana-only RPC service on bare-metal nodes spread across 11 regions on three continents, with its Gatekeeper edge gateway sending each request to the nearest healthy node. Helius reports 99.99% uptime, and every plan, including the free tier of 1 million credits a month, comes with archival data access plus extras beyond the standard spec such as priority fee estimation and the DAS API for tokens and NFTs. The service suits Solana teams that want one provider covering RPC, streaming and transaction landing, and its customer list includes Phantom, Jupiter, Backpack and Magic Eden. The trade-off is that much of the performance edge sits behind paid tiers: staked connections start on the $49 Developer plan, and LaserStream gRPC streaming needs the $499 Business plan or above.

Triton One has run Solana RPC nodes since 2021 and sells access on two tiers: shared endpoints on a cluster spread across more than ten data centers, with GeoDNS routing and automatic failover, and dedicated nodes with guaranteed IOPS and compute. Pricing is a single pay-as-you-go rate regardless of method, with a deposit that caps total spend. Teams whose apps spike during airdrops or NFT mints, and traders who need steady latency, are the clearest fit for Triton One's bare-metal network. The trade-off is timing: its RPC 2.0 rebuild with the Solana Foundation, which promises much faster account and history queries, is still shipping in stages.

Ironforge is a managed RPC layer that sits between a Solana application and its upstream RPC providers, load balancing requests across several endpoints. Teams pick sequential routing, which falls back to the next provider only on failure, or parallel routing, which queries every endpoint at once and returns the first good response. Strategies can be set per RPC method, and slot drift protection, added in January 2025, deprioritizes endpoints that lag the network. Production teams already paying for more than one RPC provider, and wanting failover without building it themselves, are the natural fit; Sanctum says the platform handled up to a third of Solana transaction volume at its peak. Ironforge does not replace a node provider, though: you still bring your own upstream endpoints, and parallel routing raises RPC spend in exchange for lower latency.

Tinydancer offers an alternative to blind trust in RPC endpoints: its light client starts a local RPC server that wallets and dapps can point at, relays requests to an external provider, and verifies the responses before passing them back. Transactions are sent straight to a validator's TPU, and users can get a verifiable proof that a transaction executed rather than relying on an RPC to report its status honestly. Developers and users worried about RPC censorship or manipulated state data will get the most from Tinydancer, since it works on consumer hardware and installs via cargo. Tinydancer does not replace an RPC provider, though. It still depends on an external endpoint for data and adds a verification layer on top, and the client has no publicly disclosed third-party security audit.

Shyft runs staked Solana RPC endpoints across seven regions: New York, Ashburn, London, Amsterdam, Frankfurt and two nodes in Singapore. A geo-routing layer sends each connection to the nearest gateway and fails over automatically when a node is unavailable. Alongside standard RPC, Shyft offers an accelerated getProgramAccounts endpoint for large program account sets and a getTransactionsForAddress call that returns signatures and full transactions together. Teams that need low-latency reads, such as arbitrage bots or market makers, without running their own validator infrastructure will get the most from it. Current plans run from a free tier to $649 per month at flat rates with no credits or overages. The trade-off is that fully isolated infrastructure costs more: dedicated gRPC nodes start at $1,800 per month.

Syndica is a Solana-only RPC provider that sends requests to the nearest of four edge regions (Northern Virginia, Oregon, London and Singapore). A regional cache answers common reads such as account state and token balances, and cache misses go to a redundant validator cluster with automatic failover. Its ChainStream API pushes transactions, slots, blocks and account updates straight from validators, so apps don't have to poll for them. Teams running trading bots, liquidation engines or indexers that have to react quickly to on-chain events will get the most from that pairing, and the free tier includes 10 million RPC calls for testing. The trade-off is that Syndica serves only Solana, so a project that wants multi-chain endpoints from one vendor will need a second provider.

BlockJoy sells BlockVisor, node management software that deploys and runs Solana validators and RPC nodes on hardware the operator already controls, whether bare metal servers, a private data centre or third-party machines. Since BlockVisor 2.0 shipped on October 31, 2024, nodes run natively on bare metal instead of in virtual machines. BlockJoy puts the cost at roughly $11 per node per month, against about $200 on AWS. It suits teams running RPC or API nodes across several networks who want to drop cloud data-transfer fees without hiring a dedicated DevOps team. The trade-off is that BlockJoy is not a hosted RPC endpoint you can rent: you supply and own the hardware, and BlockVisor handles provisioning, updates, health checks and failover on top of it.

RockawayX offers custom Solana RPC services built for data extraction and transaction placement, configured for protocols that need low-latency on-chain access. The endpoints run on the same bare-metal stack as its validators, which avoids hyperscaler cloud and holds ISO 27001 certification. Protocol teams that want a tailored RPC setup from an operator with years of Solana validator experience will get the most from it. RockawayX presents RPC as a bespoke service rather than a self-serve developer product, so builders looking for a quick API key and public pricing will find better options elsewhere.

InfStones runs managed nodes and blockchain data APIs for institutional clients, with Solana among the more than 80 networks it supports. The company provisions, monitors and maintains nodes across multi-region, multi-zone environments, and its APIs give applications low-latency access to on-chain data without running their own hardware. Exchanges, staking providers and protocols that want Solana nodes handled by an outside operator are the natural fit; InfStones counts Binance, Circle and OKX among its customers. It is a B2B platform aimed at infrastructure teams rather than individual developers looking for a self-serve RPC key, and a 2023 vulnerability in a logging tool exposed 25 production instances before it was fixed, with no keys leaked.

Google Cloud offers managed Solana nodes through Blockchain Node Engine, which added Solana support on October 26, 2023. The service handles provisioning, software updates, DDoS protection via Cloud Armor and health monitoring, with optional confidential computing for teams that need data encrypted while in use. DApp teams that need RPC access but don't want to hire DevOps staff for node infrastructure will get the most from Blockchain Node Engine. The trade-off is control: the managed path hands hardware and maintenance to Google, and operators who want to tune their own setup have to build it themselves on Compute Engine VMs sized for Solana's memory and disk requirements, using Google's documented reference stack.

Hello Moon runs a shared RPC fleet for Solana with HTTP and WebSocket methods, and also sells dedicated RPC nodes reserved for a single customer. The dedicated nodes come on monthly or annual subscriptions with unlimited calls and no per-request credit charges, and each one ships with HTTPS, WSS and gRPC endpoints managed from a developer dashboard. Trading firms, bots and apps that want predictable costs and their own machine will find the dedicated plan the more useful option. The shared fleet does not support historical or archival RPC data, so teams that need to query old chain history will have to look elsewhere for that.

Paladin stands out as a leading RPC node solution on Solana through its direct integration with validators running the Jito client. The protocol's architecture enables validators to become 'Palidators' with enhanced capabilities for processing and executing MEV opportunities, while maintaining perfect synchronization with the network and providing superior transaction execution services.The platform's infrastructure includes sophisticated components that leverage validator-level access to optimize transaction ordering and mempool visibility. Through its PALAggregator system, Paladin provides perfect price information within leader slots, enabling optimal trade routing and execution. This advanced infrastructure processes billions in monthly volume while maintaining high performance and reliability, making it an essential tool for validators seeking to maximize their node capabilities and returns.

Figment provides enterprise-level RPC node infrastructure and validator services for Solana, maintaining some of the highest performance metrics in the ecosystem with 98% proposer effectiveness and 99% voting effectiveness rates. Their distributed infrastructure architecture ensures consistent uptime while maintaining rigorous security standards, supported by both SOC 2 Type 2 attestation and ISO 27001:2013 certification.The platform offers comprehensive API access for institutional clients, enabling programmatic integration with existing systems and custom reporting capabilities. Their infrastructure includes advanced monitoring systems, automated failover mechanisms, and geographic distribution of nodes to ensure optimal performance and reliability. With over 500 institutional clients relying on their infrastructure, Figment has established itself as a crucial provider of enterprise-grade Solana network access and validator services.

As a leading RPC node provider on Solana, Luganodes delivers institutional-grade infrastructure services with their Swiss-operated validator nodes maintaining 99.9% uptime through sophisticated monitoring and management systems. Their recent launch of an open-source Solana indexer demonstrates their commitment to improving blockchain data accessibility and management, enabling developers to efficiently access historical data and monitor real-time transactions.Their technical infrastructure operates on dedicated hardware across multiple geographic regions, ensuring high availability and network decentralization. The platform employs advanced security measures including Hardware Security Modules (HSMs), multi-signature governance, and comprehensive disaster recovery procedures, all backed by SOC 2 Type II, GDPR, and ISO 27001 certifications. Their node infrastructure supports both institutional and individual users, offering custom APIs, detailed reporting, and dedicated support channels for enterprise clients while maintaining robust security standards including Chainproof insurance coverage.

QuickNode stands out as one of the leading RPC node providers for Solana, processing over 200 billion API requests monthly and supporting more than 50% of Solana projects. Their enterprise-grade infrastructure delivers 8x faster response times compared to public nodes while maintaining 99.99% uptime, making them an essential backbone for developers building on Solana. Their Core API provides dedicated RPC endpoints with advanced features like detailed analytics and flexible authentication options.Through their comprehensive suite including Core API, QuickAlerts, Streams, and SDK, QuickNode enables seamless blockchain data access and real-time monitoring capabilities. Their globally distributed architecture with sophisticated load balancing and multiple redundancy layers ensures consistent sub-100ms response times. The platform's specialized optimization for Solana's high-performance requirements, supporting sub-second block times and thousands of transactions per second, makes them particularly valuable for applications requiring real-time data and rapid transaction processing.

As a leading RPC node infrastructure provider, DoubleZero Protocol offers an advanced solution for managing and optimizing Solana network connections. Their high-bandwidth fiber links and FPGA-powered edge processing create an ultra-efficient infrastructure layer that ensures reliable and fast transaction processing. The protocol's sophisticated filtering system helps prevent network congestion and maintains consistent performance across all connected nodes.DoubleZero's direct data center connections provide developers with enterprise-grade infrastructure access, enabling them to build and scale applications with confidence. The protocol's innovative approach to network architecture, combined with its strategic deployment of FPGA devices, results in superior RPC performance metrics and enhanced network stability. This makes it an essential tool for projects requiring dependable, high-performance RPC node access with minimal latency and maximum uptime.

Solana HCL serves as a comprehensive technical documentation resource for RPC node operators and validators within the Solana ecosystem. The platform provides detailed hardware configuration requirements, performance benchmarks, and operational guidelines essential for maintaining robust validator infrastructure.As an infrastructure resource, Solana HCL helps standardize validator operations across the network by establishing clear technical specifications. The documentation covers everything from CPU requirements and storage configurations to network bandwidth recommendations, enabling operators to optimize their validator performance. The platform regularly updates its specifications to reflect network growth and technological advances, ensuring validators can maintain optimal performance as the network scales.

In the realm of RPC node infrastructure, Alchemy Supernode stands as a premier solution for Solana developers requiring reliable and scalable blockchain access. Their distributed infrastructure ensures consistent uptime and data accuracy, with advanced features like automatic failover and load balancing that make it ideal for production applications. The platform's enhanced RPC endpoints provide faster access to blockchain data compared to traditional node solutions.Alchemy's RPC infrastructure goes beyond basic node functionality by offering specialized endpoints for different types of blockchain data access. Their smart websockets provide durable connections for real-time data streaming, while their custom webhooks allow for precise monitoring of on-chain events. The platform's subgraph capability enables developers to access indexed blockchain data through GraphQL APIs, significantly reducing the complexity of data queries and improving application performance.

Chainstack is a leading RPC node provider for Solana, offering highly reliable and performant infrastructure solutions for blockchain developers and enterprises. Their managed node service provides instant access to Solana networks with enterprise-grade uptime guarantees, advanced monitoring capabilities, and robust security measures to ensure reliable connectivity.The platform features an intuitive dashboard for managing multiple nodes, detailed analytics on node performance and usage, and flexible scaling options to handle varying workloads. With dedicated technical support and comprehensive documentation, Chainstack makes it simple for projects to maintain stable connections to the Solana network without managing complex infrastructure themselves.

dRPC Platform stands out as a leading RPC infrastructure provider on Solana, offering a decentralized approach to node access and management. The platform implements an intelligent request routing system that matches application needs with optimal node providers, ensuring high availability and performance. Their distributed architecture eliminates single points of failure while maintaining consistent response times across the network.The platform's sophisticated load balancing and fault tolerance mechanisms make it an essential infrastructure solution for Solana developers and applications. By incorporating real-time performance metrics and capability matching, dRPC Platform ensures that RPC requests are handled efficiently while maintaining network stability. Their decentralized gateway system provides enhanced security and reliability compared to traditional centralized RPC providers, making it a crucial component for scaling Solana applications.

Lava Network Protocol stands out as a leading RPC infrastructure solution on Solana, providing a decentralized approach to handling blockchain RPC requests. The protocol coordinates a network of data providers to ensure high availability, reliability and privacy for applications and AI agents accessing blockchain data. Through its innovative Gateway system, Lava offers comprehensive monitoring and analytics capabilities that help track performance and usage patterns.Lava's incentivized RPC pools create a sustainable ecosystem where quality providers are rewarded for their services through blockchain-specific token incentives. This market-driven approach ensures applications can access reliable RPC endpoints while providers are properly compensated for maintaining infrastructure. The protocol's focus on privacy and security, combined with its multi-chain compatibility, makes it an essential infrastructure component for Solana developers requiring robust RPC access.

NOWNodes stands out as a leading RPC node infrastructure provider on Solana, offering both shared and dedicated node access solutions. Their API service enables developers and applications to interact with the Solana blockchain through standardized interfaces including JSON-RPC, REST, and WebSocket protocols, with support for high-throughput requirements and enterprise-grade reliability. The platform's shared nodes provide cost-effective access with flexible API key authentication and tiered pricing plans to match different usage needs.The dedicated node service takes infrastructure support to the next level, providing isolated, geo-distributed node deployments specifically optimized for Solana integration. This premium offering includes unlimited API calls, enhanced security measures, and guaranteed uptime backed by enterprise SLAs. Clients benefit from dedicated resources that ensure consistent performance and reduced latency, making it ideal for applications requiring reliable, high-performance access to the Solana network.

SonarX addresses the infrastructure problem of accessing complete historical on-chain data across multiple blockchains without running proprietary nodes or building custom indexing pipelines. The platform maintains continuously updated pre-processed datasets from genesis to near real-time across 130+ networks, delivered through cloud data shares integrated with Snowflake, BigQuery, Databricks, and Amazon Redshift, with Apache Kafka support for high-throughput streaming. For Solana specifically, SonarX normalizes Solana non-EVM data into the same standardized schema used across other supported chains, making it queryable alongside Ethereum and Bitcoin in a single analytical environment. Real-time feeds deliver data with latency measured in seconds from the chain tip. The Balance API launched in December 2025 provides point-in-time wallet balance history across Solana and EVM-compatible chains for portfolio accounting, tax reporting, and compliance workflows.

Carbium — born from the evolution of SpiderSwap — operates institutional-grade Solana RPC infrastructure on Swiss bare-metal hardware. The RPC service at rpc.carbium.io targets sub-50ms latency, up to 500 requests per second, and 99.99% uptime, with direct fiber connectivity across Europe. gRPC streaming in Yellowstone Full Block format serves applications needing real-time slot and transaction feeds rather than polling. The stack extends beyond RPC to include a Solana validator (citing a 0% skip rate and 70% of revenue reinvested in the ecosystem), a public Token Data API for metadata and logo resolution, and a Swap API for programmatic trading. A May 2026 Agent Toolkit provides machine-readable endpoint references and authentication patterns for AI trading agents. Together these primitives make Carbium a full-stack Solana infrastructure provider for developers, trading teams, and operators.

bloXroute's Blockchain Distribution Network functions as a private relay layer sitting between transaction senders and Solana validators. Rather than relying on the public peer-to-peer gossip protocol, transactions routed through bloXroute travel via geographically distributed high-capacity nodes optimized for minimal hops, reducing latency and delivery variance. This architecture makes it practical for bot operators, trading applications, and wallet providers to reach the validator set more reliably without building custom relay infrastructure. The network handles both individual transactions and bundles. Teams submit through bloXroute gateways instead of standard broadcast paths, gaining more consistent propagation to the active validator set. A freemium entry point allows integration at no base fee, with paid tiers available for production-scale throughput and advanced features such as private routing and state diffs.

Latitude.sh is a global bare metal infrastructure provider hosting Solana RPC nodes across 25 locations on five continents, with servers deploying in under five seconds. Its RPC-optimized tier pairs a 32-core AMD 9354P processor with 768 GB of RAM and dual 8 TB NVMe drives on 100 Gbps dual-interface networking, starting at $1,645.67 per month. All plans include 20 TB of free monthly egress, which matters for Solana RPC nodes streaming continuous ledger and gossip data. Helius analysis at epoch 685 identified Latitude.sh as the second-largest Solana hosting provider by stake weight, with roughly 19% of total network stake running on its infrastructure. The platform supports RPC operators through a fully documented REST API and Terraform provider, enabling infrastructure-as-code workflows for teams managing multiple nodes programmatically. Latitude.sh publishes Solana-specific documentation covering optimal NVMe partition layouts that separate accounts and ledger data for RPC performance. Payment is accepted directly on the Solana blockchain alongside standard payment methods, making the platform accessible to teams operating natively within the Solana ecosystem.

GetBlock provides RPC node access to Solana mainnet, devnet, and testnet without requiring developers to run or maintain their own infrastructure. Supported methods include JSON-RPC, WebSocket subscriptions for account and slot change events, gRPC for high-throughput streaming, and archive node access for historical state queries. Both shared and dedicated node tiers are available, with dedicated instances designed for trading bots, indexers, and wallets that need exclusive capacity and consistent low latency. The platform guarantees 99.95% uptime at the Solana mainnet endpoint level and offers a dedicated Solana Pro RPC product for latency-sensitive applications. Independent benchmarks by CompareNodes placed GetBlock among the top five Solana RPC providers globally, with its Singapore-hosted cluster delivering sub-140ms latency across Bahrain, the UAE, Mumbai, and Hyderabad. The platform processes over 50 billion API requests per month across 130+ networks and serves more than 100,000 active users. GetBlock also runs a Solana Startup Program offering up to $10,000 in infrastructure credits for early-stage projects, and achieved SOC 2 Type II certification in July 2026.

AiNodes offers high-throughput RPC endpoints as a core service within its self-service node marketplace at app.ainodes.tech. Solana RPC plans range from approximately $300 per month for shared configurations to $5,100 per month for dedicated enterprise setups, with the latter including 50 Gbit/sec bandwidth, Yellowstone gRPC support, custom domain provisioning, and a 99.99% uptime SLA. Enterprise clients benefit from SOC 2 Type II and ISO 27001 certifications, providing the compliance documentation many institutions require before relying on a third-party endpoint provider. The multi-chain scope — covering Avalanche, Celestia, TON, Gnosis, and over a dozen additional networks — allows teams to consolidate RPC access through a single vendor rather than managing separate relationships per chain.

Astralane's Iris gateway routes Solana transactions directly to upcoming block leaders rather than through shared public RPC endpoints, achieving a 72% same-slot landing rate and 96% within one slot across benchmarked sends. Iris maintains warm staked connections to the next four scheduled leaders and routes simultaneously through SWQoS channels via Jito and Paladin, private bundle lanes via Harmonic, BAM, and Rakurai, and direct TPU QUIC submission with revert protection. The gateway supports five API methods covering single transactions, atomic bundles of up to four sequential transactions, dual durable-nonce submissions, and batch sends of up to 25 transactions per request. A dynamic tip engine prices each send at the market-clearing rate and rebates unused tip on-chain per transaction. Astralane operates nodes across eight global regions with 98.5% of active Solana stake within 50 milliseconds of a gateway, serving high-frequency trading desks, market makers, MEV searchers, and trading terminals that require sub-slot execution at scale.

AWS offers dedicated deployment blueprints for Solana RPC nodes through its open-source Blockchain Node Runners initiative, covering both base and extended RPC node configurations. Base RPC nodes use r7a.16xlarge instances with 512 GiB of RAM for standard JSON RPC API workloads, while extended RPC nodes requiring secondary indexes call for r7a.24xlarge with 768 GiB. Native AWS services including Application Load Balancer, Amazon EBS, and CloudWatch integrate directly into the reference architecture for load distribution, storage, and health monitoring. A significant operational factor is bandwidth cost: Solana's Turbine protocol generates 100 to 200 TiB of outbound traffic monthly per node, amounting to roughly $9,000 in AWS egress fees at default rates. AWS engineers documented a traffic-shaping guide using systemd and nftables to reduce effective outbound traffic by over 85%, bringing monthly bandwidth down to approximately 6.5 TiB. Despite higher per-byte egress costs than bare-metal providers, AWS remains a common choice for RPC infrastructure due to its global reach, compliance certifications, and pre-built node deployment tooling.

All That Node is a managed RPC node service from DSRV that gives Solana developers reliable on-chain access without running their own infrastructure. It supports the full Solana JSON-RPC method set — including getAccountInfo, getTransaction, and simulateTransaction — alongside WebSocket subscriptions and gRPC/Yellowstone streaming, the interface used by professional Solana data consumers for real-time account monitoring, MEV workflows, and block event processing. The platform guarantees 99.9 percent uptime across two tiers: a shared offering with 50,000 free daily requests and a dedicated single-tenant option for high-volume teams. All That Node's coverage spans 125 networks across 77 protocols, letting cross-chain teams consolidate their node access under one dashboard and API key system rather than managing multiple providers. Historical blockchain data is included at no additional cost, and a front-running protection layer routes transactions through an enhanced distribution network to reduce MEV exposure on Solana and other supported chains. Competing with QuickNode, Helius, and Triton in the Solana RPC space, All That Node differentiates on multi-chain breadth, making it practical for teams that include Solana among several supported networks.

Wind Network's wIndexer connects to Solana validators via the Geyser plugin interface, streaming live accounts, transactions, and program state into a distributed peer-to-peer indexing network in real time. Developer access is exposed through HTTP and WebSocket APIs compatible with standard Solana RPC interfaces, allowing existing applications to query Wind Network nodes without rewriting their integration layer. TypeScript and Rust SDKs, Docker support, and example client implementations are provided alongside WebSocket subscriptions for instant reaction to on-chain events. Wind Network positions wIndexer as a decentralized alternative to centralized RPC and indexing providers, arguing that distributing indexing across incentivized nodes reduces both cost and trust dependencies for Solana developers. Data propagates across nodes using the IPDM protocol — built on libp2p's gossipsub — designed for high-throughput, low-latency global distribution, supplemented by an edge caching layer for geographically distributed workloads. The repository also includes built-in Jito MEV tip routing and restaking support, extending the indexer's relevance to validators and MEV searchers.

Ankr operates a globally distributed RPC network handling over 8 billion daily requests across more than 70 blockchain networks, including Solana via a public endpoint at solana.ankr.com. Tiered access ranges from free public endpoints to premium plans supporting up to 1,500 requests per second, archive data access, and MEV-enabled paths. Nodes distributed across 30+ global regions keep average response times at 56ms with a claimed 99.99% uptime, and requests are spread across multiple independent operators to eliminate single-provider failure risk. In July 2026, Ankr launched Verifiable RPC (vRPC), which attaches cryptographic proofs to responses so applications can confirm that on-chain state data was not altered in transit — addressing a trust gap in standard RPC delivery where a compromised node can silently return incorrect state. A follow-on product, Agent RPC, targets AI agent deployments and aims to reduce LLM token consumption in on-chain workflows. Both products extend the core RPC business from commodity access into verifiability and AI-native tooling.

Tatum operates an intelligent RPC gateway that routes developer requests across more than 130 blockchain networks, including Solana, Ethereum, Bitcoin, Polygon, Arbitrum, Base, and BNB Smart Chain. The platform performs geo-routing, load balancing, automatic failover, and data caching at the gateway layer, delivering a claimed 99.99 percent uptime and sub-50ms latency with throughput of up to 200 requests per second per connection. WebSocket support enables persistent real-time streams for applications that require continuous feeds of blockchain state. For Solana specifically, Tatum provides mainnet RPC gateway access with the same routing and failover guarantees applied across all supported networks, making it a production-ready option for developers who need reliable node access without managing infrastructure themselves.

xLabs operates a global RPC node network of over 100 nodes across 35-plus blockchain networks, providing the high-availability infrastructure that the Wormhole Guardian network depends on for cross-chain message delivery. Beyond this multi-chain node operation, the company runs Solana validators as part of a deliberate effort to decentralize staking in underrepresented geographies, having become Argentina's first Solana validator. Their bare metal Solana validators, co-located with Latitude.sh in Argentina, have recorded 100% uptime and a 0% skip rate over monitored periods. xLabs explicitly frames this regional focus as part of a mission to expand institutional-grade blockchain infrastructure in Latin America and other emerging markets. The company has also joined the Canton Network as a validator, extending its node operation footprint into enterprise blockchain deployments.

OrbitFlare's core product is a globally distributed network of Solana JSON-RPC endpoints spanning 11 regions across North America, Europe, and Asia. Nodes maintain a stated sub-5ms average response time with a 99.99% uptime SLA, supporting the full Solana JSON-RPC specification. Shared access plans range from a free devnet tier through paid tiers up to 600 RPS, with dedicated single-tenant nodes available for teams needing unlimited throughput and custom rate limits. Beyond standard RPC, OrbitFlare differentiates through Shredstream-optimized node placement in close proximity to leading validators, reducing routing overhead for latency-critical applications. This benefits high-frequency trading bots, MEV strategies, and real-time indexers requiring consistent low-latency connectivity. A Go SDK released in July 2026 unifies RPC, WebSocket, gRPC, and shred-layer transports through a single builder pattern, reducing integration complexity for teams operating across multiple data layers.

Allnodes offers full node hosting as a distinct service aimed at developers, dApp builders, and API providers who require independent access to blockchain data without participating in staking. Nodes are hosted across fifteen global cities and receive unlimited software updates, with Allnodes managing all server provisioning and ongoing maintenance so operators can focus on building rather than running infrastructure. Their companion service, PublicNode, provides free public RPC endpoints across multiple blockchain networks for developers who do not need a dedicated full node. This two-tier approach — paid full node hosting with enterprise SLAs and free public RPC access through PublicNode — positions Allnodes as a practical entry point for teams that want reliable blockchain access without the overhead of sourcing and operating their own node hardware.

Blockdaemon provides institutional-grade RPC node infrastructure across more than 70 global points of presence, giving banks, asset managers, and fintech firms reliable, low-latency access to major blockchain networks without operating their own node clusters. The platform's Data Services layer includes a Unified API that aggregates on-chain data from multiple chains in a consistent format, a DeFi API that surfaces liquidity and routing data from decentralized protocols, and Chain Watch for real-time event streaming and transaction notifications. This connectivity layer has processed over 100 billion on-chain requests across 80-plus supported blockchain protocols. Solana is treated as a first-class protocol, with high-availability RPC clusters serving applications that require consistent, low-latency data access at production scale.

FastNode offers dedicated, managed RPC node access across more than 70 blockchain protocols as a reliability-focused alternative to shared public endpoints. Developers and dApps connect through FastNode-managed endpoints instead of running their own nodes, with support for JSON-RPC, WebSocket, and gRPC/Yellowstone connection types. The service includes dedicated node access with custom SLA options, public and private endpoint configurations, and a free tier alongside paid plans that accept both fiat and cryptocurrency payments. For Solana developers, FastNode's Yellowstone gRPC endpoint is a notable differentiator — it enables real-time streaming of account updates and transaction data without polling, making it well-suited for trading bots, MEV applications, and latency-sensitive dashboards. Founded in 2022, FastNode competes with providers such as Helius, QuickNode, and Chainstack, with user reviews citing fast provisioning, responsive support, and competitive pricing as standout qualities.

AiSol is developed by AiNodes-Tech, a blockchain infrastructure company that operates validator and RPC node infrastructure across more than 15 networks and protocols, making it one of the more infrastructure-credentialed teams entering the Solana liquid staking space. AiNodes-Tech offers RPC query infrastructure, a node manager platform, and a node marketplace for developers and blockchain communities, and holds infrastructure grants from Google Cloud, DigitalOcean, and OVH. This infrastructure background directly underpins AiSol's staking product, which delegates stake accounts to a curated validator set managed by the AiNodes-Tech team. The roadmap's Phase 4, targeting early 2026, plans to launch an AI Infrastructure Layer providing dedicated blockspace and low-latency RPC access as a service for Solana projects building AI applications on-chain.

ZAN provides enterprise RPC node access across more than 47 blockchain networks including Solana, processing over two billion requests daily behind a 99.9% uptime SLA for enterprise customers. Dedicated Solana configurations include gRPC and Shredstream endpoints for real-time block capture, VPN/VPC private access, archival node support, and validator co-location achieving sub-30ms latency across Asia-Pacific. A free tier covers 150 million monthly requests without a credit card; enterprise tiers add formal SLAs and dedicated hardware options. ZAN's Solana Trading Boost integrates Stake-Weighted Quality of Service and Jito block engine routing across Standard, Turbo, and Prime tiers to improve delivery rates during network congestion. MEV protection includes a private mempool for stealth submissions, dynamic routing with decoy trade obfuscation, and pre-trade slippage and risk simulation. Approximately 95% of Solana transactions reach confirmation within one second, positioning ZAN for high-frequency DeFi, arbitrage bots, and institutional trading workloads.

Solmate operates the first high-performance bare-metal Solana validator in the Middle East, deployed in Abu Dhabi in November 2025 and credited with minting the first Solana block ever produced in the UAE. The infrastructure runs on purpose-selected bare-metal servers rather than cloud instances, maintaining uptime during regional events that disrupted cloud providers. The live validator is addressable on Solana Mainnet at 6XiVWAyRpG7wGUQPVRd2XrYdgQVQyoQamd2J8XAmate. Beyond the validator, Solmate has announced RPC node infrastructure designed to eliminate redundant transaction attempts and provide low-latency reads and consistent writes for institutional DeFi participants and trading firms, developed in partnership with RockawayX. A planned colocation service will allow trading operations to place physical infrastructure near Solmate's validators for execution performance benefits. Together, these products position Solmate as a comprehensive institutional-grade infrastructure layer for Solana activity from the Middle East.

InstantNodes is a Solana RPC infrastructure provider offering private endpoints through a hybrid architecture combining cloud servers with decentralized nodes routed by a purpose-built traffic engine. Light calls route to shared caching clusters, heavy program scans go to high-memory NVMe nodes, and streaming workloads run on dedicated QoS servers, preventing Geyser subscriptions from degrading latency-sensitive traffic. Performance targets include sub-50ms read latency, up to 60,000 requests per second, and DDoS mitigation rated to 1 Tb. A September 2025 V2 release added AI-powered predictive scaling, adaptive request batching, geo-distributed failover, and read/write separation at the infrastructure level. Multi-region coverage spans the United States and Europe, with at least three backup nodes per region and monitoring at 0.5-second intervals. Pricing is request-count based rather than credit-based: a free tier covers two million monthly requests, and paid plans start at $49 per month.

Layer33 provides RPC and gRPC endpoints for applications and developers who want to build on Solana while routing their infrastructure traffic through independent, community-operated validators. These services are delivered in partnership with BlueShift and Grid Academy, extending the coalition's work beyond staking into transaction routing and landing services for teams with specific performance or values requirements. By offering developer-facing infrastructure, Layer33 broadens participation in its decentralization mission beyond token holders. Applications and builders choosing Layer33's endpoints are directing economic activity toward the independent validator layer of the network rather than toward large institutional providers. This infrastructure arm sits alongside the coalition's staking products and educational programs, making Layer33 a resource for teams that want to reduce their reliance on institutionally operated Solana infrastructure.

Cherry Servers offers dedicated bare metal RPC node infrastructure engineered specifically for the demands of Solana's high-throughput network. Their Large RPC Node configuration—AMD Threadripper PRO 7975WX with 768 GB DDR5 RAM—provides the memory headroom required to hold the full Solana account state in RAM while handling concurrent application traffic without performance degradation. Storage is delivered across separated NVMe drives following Solana Foundation best-practice recommendations, and all Solana plans include 100 TB of free monthly egress traffic on 10 Gbps uplinks. Operating seven data centers across three continents, Cherry Servers serves verified RPC operators including Everstake and StableLab, with over $10 billion in SOL value represented across validators and staking operations on its infrastructure. StableLab reported a 35% reduction in hosting costs and a 20% increase in infrastructure revenue after migrating to Cherry Servers, alongside near-100% uptime. European nodes are also connected to the DoubleZero high-performance network, reducing packet jitter between Solana peers for operators that require low-latency connectivity.

Nirvana Labs operates a global RPC node network spanning over 90 blockchain networks, with infrastructure deployed across 11 data centers in North America, Europe, and Asia-Pacific. Requests are geo-load-balanced to the nearest capable data center to deliver the lowest-latency response, and the platform carries a 99.99% uptime guarantee. Solana developers gain access to reliable mainnet RPC endpoints backed by the same dedicated bare-metal architecture applied across all Nirvana workloads. The RPC offering runs on dedicated infrastructure rather than shared hypervisors, making it suited to DeFi teams and application builders who depend on consistent low-latency access. Named clients including Goldsky, Aori, and the Optimism Superchain deploy through Nirvana's node network, and Monad runs the only full archive nodes from genesis block with 100% uptime on Nirvana infrastructure. The Optimism Superchain deployment spans 19 OP Stack networks with under 90 milliseconds of global latency.

SubQuery expanded beyond indexing to deliver RPC infrastructure and managed data services through its OnFinality brand, offering developers reliable access to on-chain node data without operating their own infrastructure. The decentralized network model relied on node operators processing indexed data and RPC queries, with consumers committing SQT tokens to pay for services across the node operator set. The Soldexer-based Solana integration draws on a network backed by more than 2,000 worker nodes to deliver block and transaction data at 2–3 second latency. SubQuery's Tokenomics 2.0 program shifts SQT economics from bootstrap-phase inflation toward platform revenue alignment as the project consolidates infrastructure around the AskSubQuery AI platform, though the underlying node network and OnFinality managed services remain part of the broader SubQuery ecosystem serving developer data needs.