Supported Chains

Mainnets

Chain Name	Chain Id	Api3ServerV1 address
arbitrum	42161	https://arbiscan.io/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
avalanche	43114	https://snowtrace.io/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
bsc	56	https://bscscan.com/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
ethereum	1	https://etherscan.io/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
fantom	250	https://ftmscan.com/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
gnosis	100	https://gnosisscan.io/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
moonbeam	1284	https://moonscan.io/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
moonriver	1285	https://moonriver.moonscan.io/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
optimism	10	https://optimistic.etherscan.io/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
polygon	137	https://polygonscan.com/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
polygon-zkevm	1101	https://zkevm.polygonscan.com/address/0x3dec619dc529363767dee9e71d8dd1a5bc270d76
zksync	324	https://explorer.zksync.io/address/0xAC26e0F627569c04DAe1B1E039B62bb5d6760Fe8

Testnets

Chain Name	Chain Id	Api3ServerV1 address
arbitrum-goerli-testnet	421613	https://testnet.arbiscan.io/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
avalanche-testnet	43113	https://testnet.snowtrace.io/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
bsc-testnet	97	https://testnet.bscscan.com/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
ethereum-sepolia-testnet	11155111	https://sepolia.etherscan.io/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
fantom-testnet	4002	https://testnet.ftmscan.com/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
gnosis-testnet	10200	https://blockscout.com/gnosis/chiado/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
moonbeam-testnet	1287	https://moonbase.moonscan.io/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
optimism-goerli-testnet	420	https://goerli-optimism.etherscan.io/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
polygon-testnet	80001	https://mumbai.polygonscan.com/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
polygon-zkevm-goerli-testnet	1442	https://explorer.public.zkevm-test.net/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
zksync-goerli-testnet	280	https://goerli.explorer.zksync.io/address/0x9104356BB320Ab72FffbDCfe979577fc78377821