Rootstock Blockchain Data Indexing API
Rootstock Quick Facts
Rootstock takes the security and resilience of Bitcoin and introduces smart contract functionality. The most resilient blockchain ecosystem working side by side with the world’s most secure smart contract network.
- Mainnet
- Rootstock Testnet
| Chain name | rsk-mainnet |
| Chain ID | 30 |
| Block explorer | https://explorer.rsk.co/ |
| Blocktime | 31 seconds |
| Historical balances | ✅ |
| NFT assets and metadata | ✅ |
| Premium Endpoints | |
| Premium Balances | ❌ |
| Premium Transactions | ❌ |
| Premium Log Events | ❌ |
| Query via SQL on Increment | ✅ |
Don't Have an API Key?
Sign up to start building on Rootstock.
Unlock millions of requests and free archive data on all chains.
Network Status
| - | - | - | |||
|---|---|---|---|---|---|
Monthly Active Wallets Unique wallets who transact on a monthly basis. | - | - | - | ||
Transactions Unique transactions on a monthly basis. | - | - | - | ||
Active Tokens Unique tokens active on a monthly basis. | - | - | - | ||
| Powered by Increment. | |||||
Code Samples
- Token Balances
- Transaction History
- Portfolio
- Get a block
Get token balances for address
GET
/v1/{chainName}/address/{walletAddress}/balances_v2/Commonly used to fetch the native, fungible (ERC20), and non-fungible (ERC721 & ERC1155) tokens held by an address. Response includes spot prices and other metadata.
Each API Call Currently Costs: 1.00 Credits.
- shell
- JavaScript
- ruby
- python
Request
curl --request GET
--url https://api.covalenthq.com/v1/{chainName}/address/{walletAddress}/balances_v2/
--header 'accept: application/json'
--header 'x-api-key: demo'