RPC Node Solutions

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.

BlockPI is a globally distributed RPC node provider serving more than 70 blockchain networks, including Solana mainnet. The company operates over 1,000 high-performance nodes that collectively process more than 80 billion monthly requests, giving developers reliable API access without requiring them to run their own infrastructure. Solana access is available at the Premium tier and above, backed by a 99.99% historical SLA, with sub-20ms latency targets and throughput exceeding 10,000 queries per second on dedicated plans. Alongside its centralized service, BlockPI built Solana DRPC, a purpose-built decentralized RPC layer that auto-discovers active community nodes and distributes requests via a weighted round-robin algorithm. Nodes are scored continuously by latency and removed from rotation when they fall out of sync. Written in Go and partially open-sourced on GitHub, Solana DRPC aggregates community-operated nodes to broaden RPC load distribution and lower per-developer costs compared to relying solely on operator-owned infrastructure.

BlockEden.xyz is an API marketplace and staking node provider that gives developers instant access to production-grade RPC endpoints across 27-plus blockchain networks through a single API key. Solana is one of its three flagship Layer-1 integrations, alongside Aptos and Sui, with JSON-RPC endpoints engineered for low-latency access suited to consumer dApps, payment rails, and trading systems. The platform normalizes cost across chains using compute units rather than raw request counts — Solana calls cost 500 CUs per request, reflecting the chain's throughput demands. With a stated 99.9% uptime record since the Aptos mainnet launch in 2022 and over $65 million in staked assets under management, BlockEden.xyz positions itself as a reliable RPC layer for teams that need production-grade infrastructure without the overhead of running their own nodes. Developers sign up once and get immediate access to all 89 supported endpoints, covering Ethereum, Polygon, Arbitrum, Optimism, Base, BSC, Avalanche, TON, Polkadot, and many others alongside Solana. Staking node infrastructure is bundled into the same platform, making it useful for teams building staking-adjacent applications or yield strategies. Enterprise SLA packages provide dedicated capacity and contractual uptime guarantees for teams with higher reliability requirements. The free tier supports up to 15 simultaneous projects and 10 million CUs per day, making it accessible for hobbyist and early-stage builders without a credit card, while paid plans scale to 500 req/s for high-throughput production workloads.

Automata Networks 1RPC product is a privacy-focused RPC relay and AI inference gateway that routes blockchain and LLM API requests through Trusted Execution Environments. Requests are processed such that the gateway operator cannot log metadata, providing zero-trace privacy for users who need to submit transactions without exposing details to node operators. This distinguishes 1RPC from conventional RPC providers that may retain logs of transaction requests. The TEE-based architecture means that even a compromised server cannot access request data processed inside the enclave, as the enclave is isolated from the host operating system. This design applies to both blockchain RPC calls and AI inference workloads, reflecting Automata positioning as shared verification infrastructure for Web3 and AI applications.

Spectrum Nodes is a managed RPC infrastructure provider launched in June 2025, giving developers and enterprises immediate endpoint access to blockchain networks without operating their own nodes. The company runs its own bare-metal servers in Tier 3 data centers rather than relying on commodity cloud providers, a choice it credits for maintaining 100% uptime during cloud outages that have disrupted virtualized competitors. The platform processes over one billion requests per day and backs availability with a 99.982% SLA and round-the-clock monitoring. Beyond raw JSON-RPC access, Spectrum Nodes offers an enriched API layer covering chain data, token balances, NFT records, portfolio aggregation, token pricing, and DeFi positions across more than 20 chains. Developers can interact through a unified REST and JSON-RPC interface or a typed TypeScript SDK. Two node models are available for each supported chain: shared endpoints for development and lower-volume use cases, and dedicated bare-metal nodes provisioned within 48 business hours for teams needing performance isolation. The service holds AICPA SOC 2 Type II attestation and offers six pricing tiers from a free plan through enterprise, with payment accepted in both fiat and USDC.