Get Started Building with Permission
Reach new users who are seeking data ownership and compensation
Want to take your place in the Permission.io ecosystem developing dApps for users that value their time and data?
Testnet Network ID2221
Testnet Chain ID220
Wallet derivation path (BIP44)m/44'/2221'/0'
Minimum required gas price4,761,904,761 gASKwei
Minimum required gas limit21,000 gas
Testnet Blockchain API nodehttps://blockchain-api-testnet.permission.io/rpc
wss://blockchain-api-testnet.permission.io/ws
Mainnet Network ID2221
Mainnet Chain ID222
Wallet derivation path (BIP44)m/44'/2221'/0'
Minimum required gas price4,761,904,761 gASKwei
Minimum required gas limit21,000 gas
Mainnet Blockchain API nodehttps://blockchain-api-mainnet.permission.io/rpc
wss://blockchain-api-mainnet.permission.io/ws