Base

Mainnet (Chain ID: 8453)

Contract Name	Address
Base_SpokePool	0x09aea4b2242abC8bb4BB78D537A67a245A7bEC64
MulticallHandler	0x924a9f036260DdD5808007E1AA95f08eD08aA569

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Sepolia Testnet (Chain ID: 84532)

Contract Name	Address
Base_SpokePool	0x82B564983aE7274c86695917BBf8C99ECb6F0F8F
MulticallHandler	0x924a9f036260DdD5808007E1AA95f08eD08aA569