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:

info

Is your preferred blockchain not yet supported? Submit a request for its addition using this form.

EVM Based Chains

Alfajores (CELO)

Chain ID: 44787Lit Identifier: alfajores

Amoy (POL)

Chain ID: 80002Lit Identifier: amoy

Arbitrum (AETH)

Chain ID: 42161Lit Identifier: arbitrum

Arbitrum Sepolia (ETH)

Chain ID: 421614Lit Identifier: arbitrumSepolia

Aurora (ETH)

Chain ID: 1313161554Lit Identifier: aurora

Avalanche (AVAX)

Chain ID: 43114Lit Identifier: avalanche

Base Mainnet (ETH)

Chain ID: 8453Lit Identifier: base

Base Goerli (ETH)

Chain ID: 84531Lit Identifier: baseGoerli

Base Sepolia (ETH)

Chain ID: 84532Lit Identifier: baseSepolia

BitTorrent Testnet (BTT)

Chain ID: 1028Lit Identifier: bitTorrentTestnet

Binance Smart Chain (BNB)

Chain ID: 56Lit Identifier: bsc

BSC Testnet (BNB)

Chain ID: 97Lit Identifier: bscTestnet

Camp Network (ETH)

Chain ID: 325000Lit Identifier: campNetwork

Camp Testnet (ETH)

Chain ID: 325000Lit Identifier: campTestnet

Celo (CELO)

Chain ID: 42220Lit Identifier: celo

Chiado (XDAI)

Chain ID: 10200Lit Identifier: chiado

Chiliz Mainnet (CHZ)

Chain ID: 88888Lit Identifier: chilizMainnet

Chiliz Spicy Testnet (CHZ)

Chain ID: 88882Lit Identifier: chilizTestnet

Cronos (CRO)

Chain ID: 25Lit Identifier: cronos

Eluvio (ELV)

Chain ID: 955305Lit Identifier: eluvio

Ethereum (ETH)

Chain ID: 1Lit Identifier: ethereum

EVMOS (EVMOS)

Chain ID: 9001Lit Identifier: evmos

EVMOS Testnet (EVMOS)

Chain ID: 9000Lit Identifier: evmosTestnet

Fantom (FTM)

Chain ID: 250Lit Identifier: fantom

Fhenix Helium (tFHE)

Chain ID: 8008135Lit Identifier: fhenixHelium

Filecoin (FIL)

Chain ID: 314Lit Identifier: filecoin

Avalanche FUJI Testnet (AVAX)

Chain ID: 43113Lit Identifier: fuji

Fuse (FUSE)

Chain ID: 122Lit Identifier: fuse

Goerli (ETH)

Chain ID: 5Lit Identifier: goerli

Harmony (ONE)

Chain ID: 1666600000Lit Identifier: harmony

Hedera Testnet (HBAR)

Chain ID: 296Lit Identifier: hederaTestnet

Filecoin Hyperspace testnet (tFIL)

Chain ID: 3141Lit Identifier: hyperspace

Klaytn (KLAY)

Chain ID: 8217Lit Identifier: klaytn

Linea Testnet (ETH)

Chain ID: 59140Lit Identifier: lineaGoerli

Linea Sepolia Testnet (ETH)

Chain ID: 59141Lit Identifier: lineaSepolia

Lisk (ETH)

Chain ID: 1135Lit Identifier: lisk

Lukso (ETH)

Chain ID: 42Lit Identifier: lukso

Lukso Testnet (ETH)

Chain ID: 4201Lit Identifier: luksoTestnet

Mantle (MNT)

Chain ID: 5000Lit Identifier: mantle

Mantle Testnet (MNT)

Chain ID: 5001Lit Identifier: mantleTestnet

Matchain (BNB)

Chain ID: 698Lit Identifier: matchain

Moonbase Alpha (DEV)

Chain ID: 1287Lit Identifier: moonbaseAlpha

Moonbeam (GLMR)

Chain ID: 1284Lit Identifier: moonbeam

Moonriver (MOVR)

Chain ID: 1285Lit Identifier: moonriver

Mumbai (MATIC)

Chain ID: 80001Lit Identifier: mumbai

Optimism (ETH)

Chain ID: 10Lit Identifier: optimism

Optimism Goerli (ETH)

Chain ID: 420Lit Identifier: optimismGoerli

Polygon (MATIC)

Chain ID: 137Lit Identifier: polygon

Public Goods Network (ETH)

Chain ID: 424Lit Identifier: publicGoodsNetwork

Scroll (ETH)

Chain ID: 534352Lit Identifier: scroll

Scroll Sepolia Testnet (ETH)

Chain ID: 534351Lit Identifier: scrollSepolia

Sepolia Testnet (ETH)

Chain ID: 11155111Lit Identifier: sepolia

SKALE Nebula Hub Mainnet (sFUEL)

Chain ID: 1482601649Lit Identifier: skale

SKALE Calypso Hub Mainnet (sFUEL)

Chain ID: 1564830818Lit Identifier: skaleCalypso

SKALE Calypso Hub Testnet (sFUEL)

Chain ID: 974399131Lit Identifier: skaleCalypsoTestnet

SKALE Europa DeFI Hub (sFUEL)

Chain ID: 2046399126Lit Identifier: skaleEuropa

SKALE Europa DeFi Hub Testnet (sFUEL)

Chain ID: 1444673419Lit Identifier: skaleEuropaTestnet

SKALE Nebula Hub Testnet (sFUEL)

Chain ID: 37084624Lit Identifier: skaleTestnet

SKALE Titan AI Hub (sFUEL)

Chain ID: 1350216234Lit Identifier: skaleTitan

SKALE Titan AI Hub Testnet (sFUEL)

Chain ID: 1020352220Lit Identifier: skaleTitanTestnet

Story Odyssey (IP)

Chain ID: 1516Lit Identifier: storyOdyssey

Vanar Vanguard (VANRY)

Chain ID: 78600Lit Identifier: vanar

Verify Testnet (MATIC)

Chain ID: 1833Lit Identifier: verifyTestnet

Waev Eclipse Devnet (ecWAEV)

Chain ID: 91006Lit Identifier: waevEclipseDevnet

Waev Eclipse Testnet (ecWAEV)

Chain ID: 91006Lit Identifier: waevEclipseTestnet

xDai (xDai)

Chain ID: 100Lit Identifier: xdai

XDC Blockchain (XDC)

Chain ID: 50Lit Identifier: xdc

Chronicle Yellowstone - Lit Protocol Testnet (tstLPX)

Chain ID: 175188Lit Identifier: yellowstone

zkEvm (ETH)

Chain ID: 1101Lit Identifier: zkEvm

zkSync Era Mainnet (ETH)

Chain ID: 324Lit Identifier: zksync

zkSync Era Testnet (ETH)

Chain ID: 280Lit Identifier: zksyncTestnet

Zora (ETH)

Chain ID: 7777777Lit Identifier: zora

Zora Goerli (ETH)

Chain ID: 999Lit Identifier: zoraGoerli