Supported Chains

Mainnets

Chain Name	Chain Id	Api3ServerV1 address
arbitrum	42161	https://arbiscan.io/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
avalanche	43114	https://snowtrace.io/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
base	8453	https://basescan.org/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
kava	2222	https://testnet.kavascan.com/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
linea	59144	https://lineascan.build/address/0x3dec619dc529363767dee9e71d8dd1a5bc270d76
mantle	5000	https://mantlescan.info/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
rsk	30	https://rootstock.blockscout.com/address/0x3Dec619DC529363767dEe9e71d8dd1A5bC270D76?tab=txs

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
base-goerli-testnet	84531	https://goerli.basescan.org/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
kava-testnet	2221	https://testnet.kavascan.com/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
linea-goerli-testnet	59140	https://goerli.lineascan.build/address/0x3dEC619dc529363767dEe9E71d8dD1A5bc270D76
mantle-goerli-testnet	5001	https://testnet.mantlescan.org/address/0x2b4401e59780e44d3b1fd2d41fcb3047c830f286
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
rsk-testnet	31	https://explorer.testnet.rsk.co/address/0x3dec619dc529363767dee9e71d8dd1a5bc270d76