Quick links for Builders
Chainlink VRF Supported Networks [v1]
Chainlink VRF allows you to integrate provably-fair and verifiably random data in your smart contract.
For implementation details, read Introduction to Chainlink VRF.
Polygon (Matic) Mainnet
| Item | Value |
|---|---|
| LINK Token | 0xb0897686c545045aFc77CF20eC7A532E3120E0F1 |
| VRF Coordinator | 0x3d2341ADb2D31f1c5530cDC622016af293177AE0 |
| Key Hash | 0xf86195cf7690c55907b2b611ebb7343a6f649bff128701cc542f0569e2c549da |
| Fee | 0.0001 LINK |
BNB Chain Mainnet
| Item | Value |
|---|---|
| LINK Token | 0x404460C6A5EdE2D891e8297795264fDe62ADBB75 |
| VRF Coordinator | 0x747973a5A2a4Ae1D3a8fDF5479f1514F65Db9C31 |
| Key Hash | 0xc251acd21ec4fb7f31bb8868288bfdbaeb4fbfec2df3735ddbd4f7dc8d60103c |
| Fee | 0.2 LINK - initial fees on BNB Chain are meant to cover the highest gas cost prices. |
BNB Chain Testnet
| Item | Value |
|---|---|
| LINK | 0x84b9B910527Ad5C03A9Ca831909E21e236EA7b06 |
| VRF Coordinator | 0xa555fC018435bef5A13C6c6870a9d4C11DEC329C |
| Key Hash | 0xcaf3c3727e033261d383b315559476f48034c13b18f8cafed4d871abe5049186 |
| Fee | 0.1 LINK |
Ethereum Mainnet
| Item | Value |
|---|---|
| LINK Token | 0x514910771AF9Ca656af840dff83E8264EcF986CA |
| VRF Coordinator | 0xf0d54349aDdcf704F77AE15b96510dEA15cb7952 |
| Key Hash | 0xAA77729D3466CA35AE8D28B3BBAC7CC36A5031EFDC430821C02BC31A238AF445 |
| Fee | 2 LINK - initial fees on Ethereum are meant to cover the highest gas cost prices. |