Network Information
Networks
| Mainnet | Testnet | Localnet | |
|---|---|---|---|
| Network name | emerald | emerald-testnet | emerald-localnet |
| Long network name | Oasis Emerald | Oasis Emerald Testnet | Oasis Emerald Localnet |
| Chain ID | Hex:0xa516Decimal: 42262 | Hex:0xa515Decimal: 42261 | Hex:0xa514Decimal: 42260 |
| Tools | Testing token Faucet | Local development Docker image |
RPC Endpoints
danger
The RPC endpoint is a point of trust. Beside traffic rate limiting, it can also perform censorship or even a man-in-the-middle attack. If you have security considerations, we strongly recommend that you set up your own ParaTime client node and the Web3-compatible gateway.
You can connect to one of the public Web3 gateways below (in alphabetic order):
| Provider | Mainnet RPC URLs | Testnet RPC URLs |
|---|---|---|
| 1RPC | https://1rpc.io/oasis/emerald | N/A |
| Oasis Protocol Foundation | https://emerald.oasis.iowss://emerald.oasis.io/ws | https://testnet.emerald.oasis.iowss://testnet.emerald.oasis.io/ws |
Public RPCs may have rate limits or traffic restrictions. For professional, dedicated RPC endpoints, consider the following providers (in alphabetic order):
| Provider | Instructions | Pricing |
|---|---|---|
| 1RPC | docs.1rpc.io | Pricing |
Block Explorers
| Name/Provider | Mainnet URL | Testnet URL | EIP-3091 compatible |
|---|---|---|---|
| Oasis Explorer | https://explorer.oasis.io/mainnet/emerald | https://explorer.oasis.io/testnet/emerald | Yes |
| Oasis Scan (Bit Cat) | https://www.oasisscan.com/paratimes/000…87f | https://testnet.oasisscan.com/paratimes/000…ca7 | No |
Indexers
| Name (Provider) | Mainnet URL | Testnet URL | Documentation |
|---|---|---|---|
| Covalent | https://api.covalenthq.com/v1/oasis-emerald-mainnet | N/A | Unified API docs |
| Oasis Nexus (Oasis Protocol Foundation) | https://nexus.oasis.io/v1/ | https://testnet.nexus.oasis.io/v1/ | API |
| Oasis Scan (Bit Cat) | https://api.oasisscan.com/mainnet/v2 | https://api.oasisscan.com/testnet/v2 | Mainnet Runtime API, Testnet Runtime API |
| SubQuery Network | N/A | N/A | SubQuery Academy, QuickStart, Starter project |
note
If you are running your own Emerald endpoint, a block explorer, or an indexer and wish to be added to these docs, open an issue at github.com/oasisprotocol/docs.