Testnet directory

Supported testnets

Testnets are surfaced separately so developers can jump straight to staging environments, faucets, RPC, and verification flows.

Network

Search is case-insensitive and matches chain metadata and contract names.

RPC Explorer Faucet Verify

Start with RPC, then jump into the explorer, faucet, and verification flow.

visible chains

21

All testnets

A developer-first registry of staging networks, test explorers, and verification surfaces.

All testnets

A developer-first registry of staging networks, test explorers, and verification surfaces.

21 visible chains
Testnet Docs only

Ethereum Sepolia

Ethereum Sepolia testnet contracts and explorer-supported tooling.

Chain ID

11155111

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Docs: ethereum.org DOCS_ONLY Markdown
Testnet Docs only

Ethereum Hoodi

Ethereum Hoodi testnet contracts and explorer-supported tooling.

Chain ID

560048

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Docs: hoodi.ethpandaops.io DOCS_ONLY Markdown
Testnet Docs only

Polygon Amoy

Polygon Amoy testnet contracts and explorer-supported tooling.

Chain ID

80002

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Docs: docs.polygon.technology DOCS_ONLY Markdown
Testnet Docs only

Arbitrum Sepolia

Arbitrum Sepolia testnet contracts and explorer-supported tooling.

Chain ID

421614

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Docs: docs.arbitrum.io DOCS_ONLY Markdown
Testnet Docs only

Linea Sepolia

Linea Sepolia testnet contracts and explorer-supported tooling.

Chain ID

59141

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Docs: docs.linea.build DOCS_ONLY Markdown
Testnet Docs only

Blast Sepolia

Blast Sepolia testnet contracts and explorer-supported tooling.

Chain ID

168587773

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Docs: docs.blast.io DOCS_ONLY Markdown
Testnet Docs only

Celo Sepolia

Celo Sepolia testnet contracts and explorer-supported tooling.

Chain ID

11142220

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Docs: docs.celo.org DOCS_ONLY Markdown
Testnet Docs only

Fraxtal Hoodi

Fraxtal Hoodi testnet contracts and explorer-supported tooling.

Chain ID

2523

Docs Explorer Faucet
Docs: docs.frax.com DOCS_ONLY Markdown
Testnet Docs only

Moonbase Alpha

Moonbase Alpha testnet contracts and explorer-supported tooling.

Chain ID

1287

Docs Explorer
Docs: docs.moonbeam.network DOCS_ONLY Markdown
Testnet Docs only

opBNB Testnet

opBNB Testnet contracts and explorer-supported tooling.

Chain ID

5611

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Docs: docs.bnbchain.org DOCS_ONLY Markdown
Testnet Docs only

XDC Apothem

XDC Apothem testnet contracts and explorer-supported tooling.

Chain ID

51

Docs Explorer
Docs: docs.xdc.network DOCS_ONLY Markdown
Testnet Docs only

Unichain Sepolia

Unichain Sepolia testnet contracts and explorer-supported tooling.

Chain ID

1301

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Docs: docs.unichain.org DOCS_ONLY Markdown
Testnet Docs only

World Chain Sepolia

World Chain Sepolia testnet contracts and explorer-supported tooling.

Chain ID

4801

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Docs: docs.world.org DOCS_ONLY Markdown
Testnet Docs only

Berachain Bepolia

Berachain Bepolia testnet contracts and explorer-supported tooling.

Chain ID

80069

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Docs: docs.berachain.com DOCS_ONLY Markdown
Testnet Docs only

Monad Testnet

Monad Testnet contracts and explorer-supported tooling.

Chain ID

10143

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Docs: docs.monad.xyz DOCS_ONLY Markdown
Testnet Docs only

HyperEVM Testnet

HyperEVM Testnet contracts and explorer-supported tooling.

Chain ID

998

Docs Explorer Faucet
Docs: hyperliquid.gitbook.io DOCS_ONLY Markdown
Testnet Docs only

Katana Bokuto

Katana Bokuto testnet contracts and explorer-supported tooling.

Chain ID

737373

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Docs: docs.katana.network DOCS_ONLY Markdown
Testnet Docs only

Sei Testnet

Sei Testnet contracts and explorer-supported tooling.

Chain ID

1328

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Docs: www.docs.sei.io DOCS_ONLY Markdown
Testnet Docs only

Stable Testnet

Stable Testnet contracts and explorer-supported tooling.

Chain ID

2201

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Docs: docs.stable.xyz DOCS_ONLY Markdown
Testnet Docs only

Plasma Testnet

Plasma Testnet contracts and explorer-supported tooling.

Chain ID

9746

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Docs: docs.plasma.to DOCS_ONLY Markdown
Testnet Docs only

MegaETH Testnet

MegaETH Testnet contracts and explorer-supported tooling.

Chain ID

6343

Docs Faucet
Docs: docs.megaeth.com DOCS_ONLY Markdown