Supported Blockchains Lit extends its functionality across many blockchains, enabling the signing of data/transactions and setting up precise access control conditions using on-chain state.
Signing Data Lit's Programmable Key Pairs (PKPs) support signing data/transactions with the ECDSA secp256k1 curve, commonly used in EVM based blockchains. For a shortlist of which blockchains use ECDSA, please visit here .
Additionally, we accommodate the Solana ecosystem by supporting the Ed25519 curve with our Wrapped Keys SDK . For those working with other cryptographic curves, Lit provides the flexibility to integrate custom signing functions using Custom Wrapped Keys .
If you require support beyond our existing implementations, please contact us ; we are continually expanding our capabilities to meet developer needs.
Access Control Conditions Lit's Access Control Conditions allow you to specify fine-grained access control policies using on-chain state. Currently Lit supports reading state from most EVM based chains, the Cosmos ecosystem, and Solana. Below is an overview of the EVM based chains currently supported:
Is your preferred blockchain not yet supported? Submit a request for its addition using this form .
EVM Based Chains
Alfajores (CELO) Chain ID: 44787 Lit Identifier: alfajores
Amoy (POL) Chain ID: 80002 Lit Identifier: amoy
Arbitrum (AETH) Chain ID: 42161 Lit Identifier: arbitrum
Arbitrum Sepolia (ETH) Chain ID: 421614 Lit Identifier: arbitrumSepolia
Aurora (ETH) Chain ID: 1313161554 Lit Identifier: aurora
Avalanche (AVAX) Chain ID: 43114 Lit Identifier: avalanche
Base Mainnet (ETH) Chain ID: 8453 Lit Identifier: base
Base Goerli (ETH) Chain ID: 84531 Lit Identifier: baseGoerli
Base Sepolia (ETH) Chain ID: 84532 Lit Identifier: baseSepolia
BitTorrent Testnet (BTT) Chain ID: 1028 Lit Identifier: bitTorrentTestnet
Binance Smart Chain (BNB) Chain ID: 56 Lit Identifier: bsc
BSC Testnet (BNB) Chain ID: 97 Lit Identifier: bscTestnet
Camp Network (ETH) Chain ID: 325000 Lit Identifier: campNetwork
Camp Testnet (ETH) Chain ID: 325000 Lit Identifier: campTestnet
Celo (CELO) Chain ID: 42220 Lit Identifier: celo
Chiado (XDAI) Chain ID: 10200 Lit Identifier: chiado
Chiliz Mainnet (CHZ) Chain ID: 88888 Lit Identifier: chilizMainnet
Chiliz Spicy Testnet (CHZ) Chain ID: 88882 Lit Identifier: chilizTestnet
Core DAO (CORE) Chain ID: 1116 Lit Identifier: coreDao
Cronos (CRO) Chain ID: 25 Lit Identifier: cronos
Eluvio (ELV) Chain ID: 955305 Lit Identifier: eluvio
Ethereum (ETH) Chain ID: 1 Lit Identifier: ethereum
EVMOS (EVMOS) Chain ID: 9001 Lit Identifier: evmos
EVMOS Testnet (EVMOS) Chain ID: 9000 Lit Identifier: evmosTestnet
Fantom (FTM) Chain ID: 250 Lit Identifier: fantom
Fhenix Helium (tFHE) Chain ID: 8008135 Lit Identifier: fhenixHelium
Filecoin (FIL) Chain ID: 314 Lit Identifier: filecoin
Filecoin Calibration Testnet (tFIL) Chain ID: 314159 Lit Identifier: filecoinCalibrationTestnet
Avalanche FUJI Testnet (AVAX) Chain ID: 43113 Lit Identifier: fuji
Fuse (FUSE) Chain ID: 122 Lit Identifier: fuse
Goerli (ETH) Chain ID: 5 Lit Identifier: goerli
Harmony (ONE) Chain ID: 1666600000 Lit Identifier: harmony
Hedera Testnet (HBAR) Chain ID: 296 Lit Identifier: hederaTestnet
Filecoin Hyperspace testnet (tFIL) Chain ID: 3141 Lit Identifier: hyperspace
Klaytn (KLAY) Chain ID: 8217 Lit Identifier: klaytn
Linea Testnet (ETH) Chain ID: 59140 Lit Identifier: lineaGoerli
Linea Sepolia Testnet (ETH) Chain ID: 59141 Lit Identifier: lineaSepolia
Lisk (ETH) Chain ID: 1135 Lit Identifier: lisk
Lukso (ETH) Chain ID: 42 Lit Identifier: lukso
Lukso Testnet (ETH) Chain ID: 4201 Lit Identifier: luksoTestnet
Mantle (MNT) Chain ID: 5000 Lit Identifier: mantle
Mantle Testnet (MNT) Chain ID: 5001 Lit Identifier: mantleTestnet
Matchain (BNB) Chain ID: 698 Lit Identifier: matchain
Moonbase Alpha (DEV) Chain ID: 1287 Lit Identifier: moonbaseAlpha
Moonbeam (GLMR) Chain ID: 1284 Lit Identifier: moonbeam
Moonriver (MOVR) Chain ID: 1285 Lit Identifier: moonriver
Mumbai (MATIC) Chain ID: 80001 Lit Identifier: mumbai
Optimism (ETH) Chain ID: 10 Lit Identifier: optimism
Optimism Goerli (ETH) Chain ID: 420 Lit Identifier: optimismGoerli
Polygon (MATIC) Chain ID: 137 Lit Identifier: polygon
Public Goods Network (ETH) Chain ID: 424 Lit Identifier: publicGoodsNetwork
Scroll (ETH) Chain ID: 534352 Lit Identifier: scroll
Scroll Sepolia Testnet (ETH) Chain ID: 534351 Lit Identifier: scrollSepolia
Sepolia Testnet (ETH) Chain ID: 11155111 Lit Identifier: sepolia
SKALE Nebula Hub Mainnet (sFUEL) Chain ID: 1482601649 Lit Identifier: skale
SKALE Calypso Hub Mainnet (sFUEL) Chain ID: 1564830818 Lit Identifier: skaleCalypso
SKALE Calypso Hub Testnet (sFUEL) Chain ID: 974399131 Lit Identifier: skaleCalypsoTestnet
SKALE Europa DeFI Hub (sFUEL) Chain ID: 2046399126 Lit Identifier: skaleEuropa
SKALE Europa DeFi Hub Testnet (sFUEL) Chain ID: 1444673419 Lit Identifier: skaleEuropaTestnet
SKALE Nebula Hub Testnet (sFUEL) Chain ID: 37084624 Lit Identifier: skaleTestnet
SKALE Titan AI Hub (sFUEL) Chain ID: 1350216234 Lit Identifier: skaleTitan
SKALE Titan AI Hub Testnet (sFUEL) Chain ID: 1020352220 Lit Identifier: skaleTitanTestnet
Story Odyssey (IP) Chain ID: 1516 Lit Identifier: storyOdyssey
Vana (VANA) Chain ID: 1480 Lit Identifier: vana
Vanar Vanguard (VANRY) Chain ID: 78600 Lit Identifier: vanar
Verify Testnet (MATIC) Chain ID: 1833 Lit Identifier: verifyTestnet
Waev Eclipse Devnet (ecWAEV) Chain ID: 91006 Lit Identifier: waevEclipseDevnet
Waev Eclipse Testnet (ecWAEV) Chain ID: 91006 Lit Identifier: waevEclipseTestnet
xDai (xDai) Chain ID: 100 Lit Identifier: xdai
XDC Blockchain (XDC) Chain ID: 50 Lit Identifier: xdc
Chronicle Yellowstone - Lit Protocol Testnet (tstLPX) Chain ID: 175188 Lit Identifier: yellowstone
ZKcandy Sepolia Testnet (ETH) Chain ID: 302 Lit Identifier: zkCandySepoliaTestnet
zkEvm (ETH) Chain ID: 1101 Lit Identifier: zkEvm
zkSync Era Mainnet (ETH) Chain ID: 324 Lit Identifier: zksync
zkSync Era Testnet (ETH) Chain ID: 280 Lit Identifier: zksyncTestnet
Zora (ETH) Chain ID: 7777777 Lit Identifier: zora
Zora Goerli (ETH) Chain ID: 999 Lit Identifier: zoraGoerli