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The Get Contract ABI, Get Contract Source Code, and Verify Source Code endpoints are available on all chains for every API plan, including the Free Tier. For Solana(SOL) data, we’re also working on the Solscan APIs, available separately.
Chain NameChain IDPaid TierFree Tier
Ethereum Mainnet1AvailableAvailable
Sepolia Testnet11155111AvailableAvailable
Holesky Testnet17000AvailableAvailable
Hoodi Testnet560048AvailableAvailable
Abstract Mainnet2741AvailableAvailable
Abstract Sepolia Testnet11124AvailableAvailable
ApeChain Curtis Testnet33111AvailableAvailable
ApeChain Mainnet33139AvailableAvailable
Arbitrum Nova Mainnet42170AvailableAvailable
Arbitrum One Mainnet42161AvailableAvailable
Arbitrum Sepolia Testnet421614AvailableAvailable
Avalanche C-Chain43114AvailableNot Available
Avalanche Fuji Testnet43113AvailableNot Available
Base Mainnet8453AvailableNot Available
Base Sepolia Testnet84532AvailableNot Available
Berachain Bepolia Testnet80069AvailableAvailable
Berachain Mainnet80094AvailableAvailable
BitTorrent Chain Mainnet199AvailableAvailable
BitTorrent Chain Testnet1029AvailableAvailable
Blast Mainnet81457AvailableAvailable
Blast Sepolia Testnet168587773AvailableAvailable
BNB Smart Chain Mainnet56AvailableNot Available
BNB Smart Chain Testnet97AvailableNot Available
Celo Mainnet42220AvailableAvailable
Celo Sepolia Testnet11142220AvailableAvailable
Fraxtal Mainnet252AvailableAvailable
Fraxtal Hoodi Testnet2523AvailableAvailable
Gnosis100AvailableAvailable
HyperEVM Mainnet999AvailableAvailable
Katana Bokuto737373AvailableAvailable
Katana Mainnet747474AvailableAvailable
Linea Mainnet59144AvailableAvailable
Linea Sepolia Testnet59141AvailableAvailable
Mantle Mainnet5000AvailableAvailable
Mantle Sepolia Testnet5003AvailableAvailable
Memecore Testnet43521AvailableAvailable
Monad Mainnet143AvailableAvailable
Monad Testnet10143AvailableAvailable
Moonbase Alpha Testnet1287AvailableAvailable
Moonbeam Mainnet1284AvailableAvailable
Moonriver Mainnet1285AvailableAvailable
OP Mainnet10AvailableNot Available
OP Sepolia Testnet11155420AvailableNot Available
opBNB Mainnet204AvailableAvailable
opBNB Testnet5611AvailableAvailable
Polygon Amoy Testnet80002AvailableAvailable
Polygon Mainnet137AvailableAvailable
Scroll Mainnet534352AvailableAvailable
Scroll Sepolia Testnet534351AvailableAvailable
Sei Mainnet1329AvailableAvailable
Sei Testnet1328AvailableAvailable
Sonic Mainnet146AvailableAvailable
Sonic Testnet14601AvailableAvailable
Stable Mainnet988AvailableAvailable
Stable Testnet2201AvailableAvailable
Swellchain Mainnet1923AvailableAvailable
Swellchain Testnet1924AvailableAvailable
Taiko Hoodi167013AvailableAvailable
Taiko Mainnet167000AvailableAvailable
Unichain Mainnet130AvailableAvailable
Unichain Sepolia Testnet1301AvailableAvailable
World Mainnet480AvailableAvailable
World Sepolia Testnet4801AvailableAvailable
XDC Apothem Testnet51AvailableAvailable
XDC Mainnet50AvailableAvailable
zkSync Mainnet324AvailableAvailable
zkSync Sepolia Testnet300AvailableAvailable