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Taiko Hekla will be sunsetting with the deprecation of the Holesky Testnet on September 30th, 2025. In it's place, we are deploying the Taiko Hoodi testnet with Ethereum Hoodi as L1. Please find network details here.

RPC configuration

Below are the RPCs maintained by Taiko Labs. You can find additional RPCs at chainlist.

Ethereum (Holesky)

NameValue
Chain ID17000
RPCSee Holesky chainlist here
SymbolETH
Block explorer URLhttps://holesky.etherscan.io

Taiko Hekla

NameValue
Chain ID167009
RPChttps://rpc.hekla.taiko.xyz
SymbolETH
Block Explorers- Taikoscan (by Etherscan): https://hekla.taikoscan.io
- Taikoexplorer (by Routescan): https://hekla.taikoexplorer.com/

Ethereum (Hoodi)

NameValue
Chain ID560048
RPCSee Hoodi chainlist here
SymbolETH
Block explorer URLhttps://hoodi.etherscan.io/

Taiko Hoodi

NameValue
Chain ID167012
RPChttps://rpc.hoodi.taiko.xyz
SymbolETH
Block Explorers- Blockscout: https://blockscout.hoodi.taiko.xyz/
- Taikoscan (by Etherscan): https://hoodi.taikoscan.io/

Taiko Alethia

NameValue
Chain ID167000
RPChttps://rpc.mainnet.taiko.xyz
SymbolETH
Block Explorers- Taikoscan (by Etherscan): https://taikoscan.io
- Taikoexplorer (by Routescan): https://taikoexplorer.com/