Decentralized Storage Solutions

Fleek was an IPFS hosting and pinning service: it pinned developers' sites and files to IPFS and served them through its own gateway and CDN. The Fleek Stack launched in early 2020 on IPFS, Textile and Filecoin, and had passed 8,000 IPFS site deployments by September 2020, according to the IPFS project's case study. Fleek is now mainly relevant to people with content still pinned through it or linked to its gateway, who need to move it elsewhere. Fleek's hosting shut down on January 31, 2026, so it no longer stores anything new. Filebase offers a one-click importer for Fleek pins, and old Fleek gateway links should be treated with caution, since the gateway was often used for phishing pages.

Aleph Cloud (formerly aleph.im) offers block storage from 1 MB up to 20 TB on its peer-to-peer network, with IPFS integration and encryption options. Files are stored through signed STORE messages, so a Solana or Ethereum wallet acts as the account, and version 2.0.1 of its node software added verified read-only volumes aimed at files such as model weights. Developers who want storage that sits alongside decentralized compute on the same network will find it most useful; Ubisoft used it to store NFT metadata for its Quartz platform. Storage is one service within a broader cloud rather than a dedicated archival network, and paying in ALEPH rather than stablecoins exposes users to the token's price.

ClickHouse serves as a storage engine for Solana ledger history. Triton One's open-source Superbank uses it in place of Google Bigtable to hold the chain's full ledger since genesis, more than 400 TB and 400 billion transactions, and Superbank is the historical module of Triton's RPC 2.0. Triton reported getSignatureStatuses falling from 1,885 ms to 49 ms after the switch. RPC operators, indexer builders and archival services that need time-ordered scans and aggregations over large on-chain datasets are the natural fit, whether they self-host the Apache 2.0 core or use ClickHouse Cloud. The catch is its sparse primary index, which makes random point lookups by signature expensive unless the schema is designed around them. Helius moved over 300 TB of its Solana archive from ClickHouse to RocksDB in 2026 for exactly that reason.

IQ6900's Code-in protocol represents a breakthrough in decentralized storage solutions on Solana, offering a novel state-based inscription method for permanent data storage. Through its advanced compression technology, the protocol enables efficient storage of various data types including AI-generated content, memes, and digital assets while maintaining data integrity and minimizing storage costs. The innovative approach to compression and storage makes it particularly valuable for developers and content creators who need reliable, permanent storage solutions.The protocol's integration with IPFS principles while leveraging Solana's high-performance infrastructure creates a unique hybrid storage solution. Its lossless compression algorithm ensures that stored data maintains complete fidelity while consuming minimal blockchain resources, addressing common challenges in decentralized storage such as cost efficiency and data preservation. The platform's ability to handle diverse data types while maintaining optimal compression ratios positions it as a leading solution for decentralized storage needs in the Solana ecosystem.

shdwDrive stands out as a leading decentralized storage solution on Solana, offering users a secure and efficient way to store and access their files using blockchain technology. The platform leverages distributed storage mechanisms to ensure files remain accessible and protected, while utilizing Solana's high-performance infrastructure to maintain quick retrieval times and cost-effective storage solutions.The service provides developers and users with robust APIs and tools to integrate decentralized storage capabilities into their applications. By breaking files into encrypted chunks and distributing them across the network, shdwDrive ensures high availability and redundancy while maintaining privacy through encryption protocols. Their innovative approach to storage management makes them particularly valuable for dApps requiring reliable, censorship-resistant file storage solutions.Users can easily upload, manage, and share files while maintaining complete control over their data, with the added benefit of Solana's high throughput and low transaction costs. The platform's architecture ensures that stored data remains tamper-proof and verifiable on-chain, making it ideal for applications requiring secure document storage and sharing capabilities.

Xandeum Labs builds decentralized storage infrastructure for Solana, extending the blockchain's capacity from gigabyte-scale account storage to exabyte-scale file systems directly accessible to smart contracts. The architecture uses pNodes that store and serve data with erasure coding, and vNodes that verify storage proofs and enforce operator performance. Consensus anchors Merkle state roots to both Solana and Bitcoin at regular yuga intervals. The system exposes three on-chain primitives—peek (read), poke (write), and prove (verify)—letting Solana programs interact with large persistent data sets without burdening every validator. This design targets applications that outgrow Solana's native account model: analytics platforms, social networks, healthcare repositories, and digital archives. Xandeum's proof-of-concept, Xandipedia, is a tamper-resistant knowledge repository built on the storage layer.

BNB Greenfield is BNB Chain's dedicated decentralized storage infrastructure, designed to give users and applications direct on-chain control over their data. Unlike execution-layer blockchains that rely on off-chain storage solutions, Greenfield integrates data ownership and access control logic on-chain, enabling smart contracts on BNB Smart Chain to reference and interact with stored data programmatically. The network complements BSC and opBNB for data-intensive applications — such as social platforms, content networks, and real-world asset documentation — that require provable data provenance without centralized custodians. BNB Beacon Chain, which previously served as the staking and governance layer, has been sunset as Greenfield matured into a production storage network. Greenfield's architecture establishes a decentralized storage economy where storage providers compete on price and reliability, and access control is enforced through on-chain permissions rather than off-chain agreements. Data stored on Greenfield can be linked to tokenized ownership records on BSC, enabling use cases such as NFT-backed content access, RWA document custody, and decentralized application state persistence. The integration with AI agent tooling — given BNB Chain's push into autonomous agent infrastructure hosting over 330,000 active agents as of mid-2026 — creates demand for persistent, verifiable storage that agents can read from and write to under on-chain-defined rules. Greenfield thus functions as the data layer for a multi-chain ecosystem targeting over 3 million daily active users.

Chakra Drive is a decentralized file storage product built on the Solana blockchain, using Irys Network for permanent storage and Lit Protocol for end-to-end encryption. It provides up to 10 GB of free storage per user, permissionless access without account requirements for public files, and a Solana-native architecture that keeps on-chain references fast and low-cost. Chakra Drive placed third at the Solana Radar Hackathon, providing early validation within the developer community. The GitHub repository under Chakra-Network is public and documented, confirming the product was shipped as a functional tool rather than a conceptual proposal.

Tape Drive is a Solana-native decentralized object storage network where users pay a single one-time fee to anchor data permanently on-chain inside structures called tapes. Writes are priced at roughly 1,400 times cheaper than native Solana account rent and are anchored on the Solana ledger for full auditability, while objects are erasure-coded and distributed across a competitive miner network so data survives individual node failures and remains accessible indefinitely. The read path reconstructs the minimum necessary fragments and applies caching for frequently accessed objects, offering a cloud-like retrieval experience without centralized infrastructure. Supported object types span the full binary spectrum: social content, music, video, podcasts, websites, documents, source code, and AI training datasets. Tape Drive fills a recognized gap in Solana's ecosystem by providing a native, permanently incentivized storage layer that operates entirely within Solana's existing trust model — no sidechains, no additional consensus layers. Unlike Arweave or Filecoin, which incentivize replication overhead rather than active retrieval utility, and unlike IPFS, which lacks economic mechanisms to guarantee long-term persistence, Tape Drive anchors every write on-chain and enforces availability through continuous proof-of-access challenges. On-chain programs maintain node committees, track stake weight, and enforce consensus, making Tape Drive directly interoperable with any Solana program, wallet, or account.

Wind Network is a decentralized indexing and storage infrastructure project built exclusively for Solana, replacing centralized data bottlenecks with a peer-to-peer network of incentivized indexing nodes. Its tiered storage architecture spans RocksDB for hot-path reads and writes, Apache Parquet for analytics workloads — offering 3–4x better compression than raw JSON — and PostgreSQL for relational queries, with cold historical data offloaded to Filecoin via its Lava Lakes integration. The project benchmarks this design at 92% cost savings compared to AWS S3 and query speeds approximately five times faster than conventional cloud storage. Wind Space, the project's enterprise managed storage product, delivers Solana-native indexing through a managed interface targeting teams that prefer not to run their own nodes, with claimed 99.99% uptime and eleven nines of data durability. DropSpace extends the same infrastructure into general peer-to-peer file exchange with end-to-end encryption. Founded in September 2024 and in active early-stage development, Wind Network aims to reduce Solana developer dependence on centralized storage by distributing data responsibilities across a verifiable, open-source node network.

Walrus is a decentralized storage and data availability protocol built by Mysten Labs, using a proprietary erasure coding scheme called RedStuff that achieves Byzantine fault tolerance at just 4–5× data replication—compared to the 10–30× required by naive blob replication. This architecture delivers reported cost savings of approximately 80% against Filecoin and up to 99% against Arweave for equivalent data availability guarantees. Launched on mainnet in March 2025, Walrus announced IPFS integration via Lighthouse in June 2026, extending its reach to developers already using IPFS-based workflows. The protocol stores blobs across a decentralized network of independent storage nodes, with each blob represented as a Sui Move object, enabling programmable access control and automated storage renewals through smart contracts.

Cherry Servers offers an archive node configuration specifically designed for Solana operators that must retain full transaction history for indexers, explorers, and analytics platforms. The Archive Node tier—AMD EPYC 9355 with 384 GB DDR5 RAM and up to 64 TB NVMe storage—provides the capacity needed to hold the full Solana ledger while maintaining query performance under concurrent load, priced at €2,214/month with 100 TB of free monthly egress included. All Solana server plans follow storage isolation best practices recommended by the Solana Foundation, using separated NVMe drives for the operating system, ledger, and accounts/snapshots. Custom configurations can scale beyond standard tiers, reaching up to 80 TB NVMe storage for workloads requiring extended retention or multi-purpose archive support. Cherry Servers also accepts over 15 cryptocurrencies as payment, including SOL and USDC, removing friction for blockchain operators managing treasury assets in digital currencies.

Nirvana Labs offers Accelerated Block Storage (ABS), a guaranteed-performance storage product built specifically for blockchain workloads that cannot tolerate unpredictable I/O. Launched in January 2026, ABS delivers a 20,000 sustained IOPS baseline with burst capability up to 600,000 IOPS, sub-millisecond read/write latency, and flat-rate pricing at 0.0935 dollars per GB per month. Capacity scales from 32 GB to 4 petabytes, targeting blockchain indexing, archive node storage, and transaction processing pipelines. The design eliminates credit-bucket throttling, a mechanism used by major cloud providers where IOPS are consumed through time-limited credits and can leave workloads starved during sustained high-throughput periods. Goldsky reduced indexing latency from over 15 milliseconds to under 5 milliseconds using Nirvana infrastructure and achieved five-times faster searches across approximately 100 terabytes of chain data. As of 2025 year-end, Nirvana manages over 2,000 terabytes of blockchain data across its global footprint.

Amadeus Protocol integrates Arweave's permanent decentralized storage network to handle large AI artifacts that would be prohibitively expensive to store on-chain, including model weights, training datasets, agent logs, and audit records. The implementation uses AR.IO's Turbo bundling solution for high-throughput uploads and Rust-based Arweave crates for cryptographic signing. On-chain, only lightweight hashes are retained as verifiable audit trails that link back to off-chain data, keeping the base layer lean while preserving full verifiability. Crust Network provides additional decentralized storage capacity as part of the broader Amadeus partner ecosystem. All agent modifications and activity are recorded on-chain to ensure complete auditability after the fact, while large binary artifacts live in permanent decentralized storage. The Arweave integration is targeted for full deployment in Q1 2026, designed to scale with the network's growing catalog of agent-generated data and AI model artifacts as builder adoption increases.