Supported Networks

MultiBaas supports a number of EVM networks along with their corresponding testnets. We have included below a summary of their configuration information. A couple of other useful resources are ChainList and the Wagmi Chains library.

Chain Name	Chain ID	Type	Technology	Event Indexing	EIP-1559	Contract Source	Etherscan	Blockscout	Support Status
Arbitrum One	42161	Ethereum L2	Arbitrum Nitro	✅	✅		arbiscan.io	arbitrum.blockscout.com	🟢
Arbitrum Sepolia	421614	Ethereum L2	Arbitrum Nitro	✅	✅		sepolia.arbiscan.io	arbitrum-sepolia.blockscout.com	🟢
Avalanche C-Chain Fuji	43113	L1	Avalanche Snowman	✅	✅				🟢
Avalanche C-Chain Mainnet	43114	L1	Avalanche Snowman	✅	✅				🟢
Base Mainnet	8453	Ethereum L2	OP Stack	✅	✅		basescan.org	base.blockscout.com	🟢
Base Sepolia	84532	Ethereum L2	OP Stack	✅	✅		sepolia.basescan.org	base-sepolia.blockscout.com	🟢
BNB Mainnet	56	L1	Ethereum fork	✅	❌		bscscan.com		🟢
BNB Testnet	97	L1	Ethereum fork	✅	❌		testnet.bscscan.com		🟢
Celo Mainnet	42220	Ethereum L2	OP Stack	✅	✅		celoscan.io	celo.blockscout.com	🟡
Celo Sepolia	11142220	Ethereum L2	OP Stack	✅	✅		sepolia.celoscan.io	celo-sepolia.blockscout.com	🟡
Curvegrid Testnet	2017072401	L1	Ethereum	✅	✅				🟢
Ethereum Mainnet	1	L1	Ethereum	✅	✅		etherscan.io	eth.blockscout.com	🟢
Ethereum Sepolia	11155111	L1	Ethereum	✅	✅		sepolia.etherscan.io	eth-sepolia.blockscout.com	🟢
Filecoin Calibration	314159	L1	Filecoin EVM	❌	✅			filecoin-testnet.blockscout.com	🟡
Filecoin Mainnet	314	L1	Filecoin EVM	❌	✅			filecoin.blockscout.com	🟡
Flare Coston2	114	L1	Avalanche Snowman++	❌	✅			coston-explorer.flare.network	🟡
Flare Mainnet	14	L1	Avalanche Snowman++	❌	✅			flare-explorer.flare.network	🟡
Gnosis Mainnet	100	L1	Ethereum fork	✅	✅		gnosisscan.io	gnosis.blockscout.com	🟢
Lisk Mainnet	1135	Ethereum L2	OP Stack	✅	✅			blockscout.lisk.com	🟡
Lisk Sepolia	4202	Ethereum L2	OP Stack	✅	✅			sepolia-blockscout.lisk.com	🟡
Mantle Mainnet	5000	Ethereum L2	OP Stack	✅	✅		mantlescan.xyz		🟡
Mantle Sepolia	5003	Ethereum L2	OP Stack	✅	✅		sepolia.mantlescan.xyz		🟡
NEON EVM Devnet	245022926	Solana L2	Neon EVM	✅	✅			neon-devnet.blockscout.com	🟡
NEON EVM Mainnet	245022934	Solana L2	Neon EVM	✅	✅			neon.blockscout.com	🟡
OP Mainnet	10	Ethereum L2	OP Stack	✅	✅		optimistic.etherscan.io	optimism.blockscout.com	🟢
OP Sepolia	11155420	Ethereum L2	OP Stack	✅	✅		sepolia-optimism.etherscan.io	optimism-sepolia.blockscout.com	🟢
Polygon Amoy	80002	Ethereum L2	Polygon PoS	✅	✅		amoy.polygonscan.com		🟢
Polygon Mainnet	137	Ethereum L2	Polygon PoS	✅	✅		polygonscan.com	polygon.blockscout.com	🟢
Scroll Mainnet	534352	Ethereum L2	Scroll zkEVM	✅	✅		scrollscan.com	scroll.blockscout.com	🟡
Scroll Sepolia	534351	Ethereum L2	Scroll zkEVM	✅	✅		sepolia.scrollscan.com	scroll-sepolia.blockscout.com	🟡
XRPL EVM Testnet	1449000	XRPL L2	XRPL EVM Stack	❌	✅			explorer.xrplevm.org	🟡
XRPL EVM Mainnet	1440000	XRPL L2	XRPL EVM Stack	❌	✅			explorer.testnet.xrplevm.org	🟡
Zircuit Mainnet	48900	Ethereum L2	Zircuit zkEVM	✅	✅				🟡
Zircuit Testnet	48899	Ethereum L2	Zircuit zkEVM	✅	✅				🟡

Please email us at contact@curvegrid.com or fill out our contact form for any errata, requests, or if you are interested in support for other blockchain networks. Our support level for chains are indicated as: 🟢 General Availability or 🟡 Early Access