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Top Blockchain Platforms

A directory of blockchain platforms — enterprise and permissioned networks, public layer-1 and layer-2 chains, interoperability and node infrastructure, and development tooling. Links go to each project's home page; this is not investment advice.

41 topics•5 categories•Updated October 2026

Enterprise & Permissioned Platforms

8 entries

Blockchain platforms for businesses that need privacy, governance and integration.

Public Blockchain Networks

19 entries

Open, permissionless networks for tokens, DeFi, NFTs and decentralized applications.

09EthereumLeading smart contract platform powering ether (ETH) and thousands of decentralized applications. 10BitcoinThe original blockchain and open-source peer-to-peer digital money. 11SolanaHigh-throughput layer-1 blockchain for payments, DeFi and applications. 12CardanoProof-of-stake blockchain platform built on peer-reviewed research. 13AvalancheLayer-1 platform for custom blockchains and tokenized assets. 14BNB ChainEVM-compatible smart contract network, formerly Binance Smart Chain. 15PolygonBlockchain network and payments infrastructure built around Ethereum. 16TRONSmart contract blockchain widely used for stablecoin transfers. 17StellarOpen network for moving and issuing digital representations of money and assets. 18XRP LedgerOpen-source, decentralized ledger focused on fast, low-cost payments. 19TezosSelf-amending proof-of-stake blockchain for assets and applications. 20AlgorandLayer-1 blockchain for payments and tokenization. 21NEARLayer-1 blockchain platform for decentralized applications and AI agents. 22SuiLayer-1 blockchain using the Move language for fast, scalable applications. 23FlowLayer-1 blockchain designed for consumer applications, games and digital assets. 24IOTADistributed ledger for secure data and value transfer across connected devices. 25QtumProof-of-stake blockchain combining Bitcoin's UTXO model with an Ethereum Virtual Machine. 26OptimismEthereum layer-2 network and the OP Stack for building scalable chains. 27BaseEthereum layer-2 network incubated by Coinbase.

Interoperability, Consensus & Node Infrastructure

8 entries

Frameworks for building chains and services for running nodes and accessing networks.

Development & Sidechain Tooling

2 entries

Open-source tooling for sidechains and NFT infrastructure.

Related Pages

4 entries

Related blockchain directories on this site.

Frequently Asked Questions

What is a blockchain platform?

A blockchain platform provides the network, consensus mechanism and tools needed to run a distributed ledger and build applications or smart contracts on it.

What is the difference between public and enterprise blockchains?

Public networks such as Ethereum and Solana are open to anyone, while enterprise platforms such as Hyperledger Fabric, Corda and Kaleido restrict participants and focus on privacy, governance and integration with business systems.

Which blockchain platforms are best for enterprises?

Hyperledger Fabric, Hyperledger Besu, Corda, Kaleido and Oracle Blockchain Platform are widely used for permissioned enterprise networks, and Besu can also run on public Ethereum.

What happened to Microsoft Azure Blockchain?

Microsoft retired its Azure Blockchain services, so they are no longer listed. Consensys Quorum and managed services such as Kaleido and Amazon Managed Blockchain remain options.

Is this list investment advice?

No. It is a directory of platform websites for developers and businesses. Do your own research before using or investing in any blockchain project.