Appearance
⛓️ Supported chains
A complete list of the Wit/Oracle counter-factual contracts deployed by the Witnet Foundation on more than 50 different chains.
The Wit/Oracle EVM Bridging framework enables your smart contracts to:
- Pull parameterized custom data from the real world.
- Read latest updates on the subsidized price feeds by the Witnet Foundation.
- Pull fresh price updates at your own device.
- Pull and fetch unbiased and unmalleable randomness from the Wit/Oracle blockchain.
TIP
Data requests to the Wit/Oracle get paid in native EVM currency:
- No ERC-20 tokens involved.
- No need to hold $WIT coins, either.
- No subscriptions or KYC workflows required.
- No need to run your own off-chain infrastructure.
The Wit/Oracle solution works just right out of the box !
INFO
For every supported chain, external links to docs, market places, bridges, wallets and faucets (in the case of testnets) are also provided for your own convenience.
EVM-compatible testnets
EVM-compatible mainnets
| Network | Links | Fee token | EVM artifacts |
|---|---|---|---|
| Arbitrum One | docs, bridge, ecosystem | ETH/L2 | |
| Avalanche | docs, ecosystem | AVAX | |
| BASE | docs, bridge, ecosystem | ETH/L2 | |
| Boba BNB/L2 | docs, bridge, ecosystem | BOBA/L2 | |
| Boba ETH/L2 | docs, bridge, ecosystem | BOBA/L2 | |
| Celo | docs, ecosystem | CELO | |
| Conflux Core | docs, ecosystem, wallet | CFX | |
| Conflux e-Space | docs, ecosystem | CFX | |
| Cronos | docs, ecosystem | CRO | |
| Dogechain | docs, ecosystem | wDOGE | Wit/Oracle Wit/Price Feeds Wit/Randomness |
| Elastos | docs, ecosystem | ELA | |
| Gnosis | docs, ecosystem | xDAI | Wit/Oracle Wit/Price Feeds Wit/Randomness |
| Kaia | docs, ecosystem | KAIA | |
| Kava | docs, ecosystem | KAVA | |
| KCC | docs, ecosystem | KCS | |
| Mantle | docs, bridge, ecosystem | MNT | |
| Meter | docs, ecosystem | MTR | |
| Metis | docs, bridge, ecosystem | METIS | Wit/Oracle Wit/Randomness |
| Moonbeam | docs, ecosystem | GLMR | |
| Moonriver | docs, ecosystem | MOVR | |
| Optimism | docs, bridge, ecosystem | ETH/L2 | |
| Polygon (PoS) | docs, ecosystem | MATIC | |
| Polygon zkEVM | docs, bridge, ecosystem | ETH/L2 | |
| Scroll | docs, bridge, ecosystem | ETH/L2 | |
| Ultron | ecosystem | ULX | |
| Worldchain | docs, bridge, ecosystem | ETH/L2 | Wit/Oracle Wit/Price Feeds Wit/Randomness |