Testnets

List of Testnets

Discover 7 Testnets across the most popular web3 ecosystems with Alchemy's Dapp Store. Also explore related collections including Layer 1 Blockchains, Layer 2 Blockchains, Sidechains. Is your project missing from the list? Submit your project to Alchemy's list of Testnets and we'll review it!

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Related Chain collections
Blockchains
A Polygon blockchain Testnet with the MATIC token faucet to deploy and execute smart contract logic.
Chains
Polygon
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Blockchains
The official Optimism blockchain testnet with all mainnet features.
Chains
Optimism
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Blockchains
The top proof-of-authority (PoA) cross-client testnet for Ethereum smart contract development.
Chains
Ethereum
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Blockchains
A stable and main Arbitrum testnet (421613) on the Nitro roll-up stack.
Chains
Arbitrum
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Blockchains
A Solana cluster reserved for unreal faucet airdropped SOL for developers to test smart contracts.
Chains
Solana
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Blockchains
A recently merged Proof-of-Stake testnet for the Ethereum mainnet.
Chains
Ethereum
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Blockchains
An Ethereum testnet for solidity smart contract testing with faucet ETH for gas.
Chains
Ethereum
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