List of 40 Blockchains
Explore 40 of the best Blockchains across the most popular web3 ecosystems including Ethereum, Solana, and more! Blockchains include Layer 1 Blockchains (L1s), Layer 2 Blockchains, Sidechains, Data Availability Blockchains, Testnets.
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Polygon
Sidechains
Polygon is an Ethereum scaling solution offering low transaction fees and fast transactions.
Chains
Polygon
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Polygon zkEVM
Layer 2 Blockchains
The first zero-knowledge scaling solution that is fully equivalent to an EVM.
Chains
Polygon zkEVM
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Ethereum
Layer 1 Blockchains (L1s)
Ethereum is a layer 1 Blockchain that powers thousands of decentralized applications.
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Ethereum
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Solana
Layer 1 Blockchains (L1s)
Solana is a highly scalable layer 1 Blockchain built for mass adoption.
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Solana
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Optimism
Layer 2 Blockchains
Optimism is a low-cost and lightning-fast Ethereum L2 blockchain.
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Optimism
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Arbitrum
Layer 2 Blockchains
Arbitrum is a low-cost, layer 2 solution that is ideal for building secure Ethereum Dapps.
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Arbitrum
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Starknet
Layer 2 Blockchains
StarkNet, a decentralized Validity-Rollup, operates as an Ethereum Layer-2 scaling solution.
Chains
Ethereum
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Astar
Layer 1 Blockchains (L1s)
Astar is a scalable decentralized blockchain for the next big Web3 innovations.
Chains
Polkadot, Astar, Multichain
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Cronos
Layer 1 Blockchains (L1s)
Cronos is the leading EVM-compatible layer 1 blockchain network built on the Cosmos SDK.
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Cronos
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Celestia
Data Availability Blockchains
Celestia enables anyone to run their own blockchain quickly, securely, and with little overhead.
Chains
Celestia
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Mumbai
Testnets
A Polygon blockchain Testnet with the MATIC token faucet to deploy and execute smart contract logic.
Chains
Polygon
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Optimism Goerli
Testnets
The official Optimism blockchain testnet with all mainnet features.
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Optimism
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Goerli
Testnets
The top proof-of-authority (PoA) cross-client testnet for Ethereum smart contract development.
Chains
Ethereum
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Polygon Avail
Data Availability Blockchains
Avail is a modular blockchain that records transaction data for other blockchains.
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Polygon
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Injective Protocol
Layer 1 Blockchains (L1s)
The Injective Protocol is a highly interoperable layer one blockchain in the Cosmos ecosystem.
Chains
Injective
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