# Chains

Requests will be responded to after minConfirmations blocks (see this (opens new window) for context). Expect this to correspond to 1–3 minutes based on chain conditions such as congestion and block times. These numbers are subject to change.

You can import AirnodeRrpV0 addresses from the @api3/airnode-protocol package, see the QRNG example project (opens new window). The @api3/airnode-protocol (opens new window) package is distributed via npm.

Network Chain ID AirnodeRrpV0 Address minConfirmations
ropsten 3 0xa0AD79D995DdeeB18a14eAef56A549A04e3Aa1Bd
1
rinkeby 4 0xa0AD79D995DdeeB18a14eAef56A549A04e3Aa1Bd
1
goerli 5 0xa0AD79D995DdeeB18a14eAef56A549A04e3Aa1Bd
1
kovan 42 0xa0AD79D995DdeeB18a14eAef56A549A04e3Aa1Bd
1
mainnet 1 0xa0AD79D995DdeeB18a14eAef56A549A04e3Aa1Bd
6
arbitrum 42161 0xb015ACeEdD478fc497A798Ab45fcED8BdEd08924
25
avalanche 43114 0xC02Ea0f403d5f3D45a4F1d0d817e7A2601346c9E
25
bsc 56 0xa0AD79D995DdeeB18a14eAef56A549A04e3Aa1Bd
25
fantom 250 0xa0AD79D995DdeeB18a14eAef56A549A04e3Aa1Bd
80
gnosis 100 0xa0AD79D995DdeeB18a14eAef56A549A04e3Aa1Bd
15
metis 1088 0xC02Ea0f403d5f3D45a4F1d0d817e7A2601346c9E
12
milkomeda 2001 0xa0AD79D995DdeeB18a14eAef56A549A04e3Aa1Bd
20
moonbeam 1284 0xa0AD79D995DdeeB18a14eAef56A549A04e3Aa1Bd
6
moonriver 1285 0xa0AD79D995DdeeB18a14eAef56A549A04e3Aa1Bd
3
optimism 10 0xa0AD79D995DdeeB18a14eAef56A549A04e3Aa1Bd
25
polygon 137 0xa0AD79D995DdeeB18a14eAef56A549A04e3Aa1Bd
20
rsk 30 0xa0AD79D995DdeeB18a14eAef56A549A04e3Aa1Bd
3
Last Updated: 5/15/2022, 11:04:51 AM