BNB Smart Chain (BSC) Blockchain Data Indexing API
BNB Smart Chain (BSC) Quick Facts
BNB Smart Chain (BSC) is best described as a blockchain that runs in parallel to the Binance Chain, boasting smart contract functionality and compatibility with the Ethereum Virtual Machine (EVM). The design goal here was to leave the high throughput of Binance Chain intact while introducing smart contracts into its ecosystem.
- Mainnet
- BNB Smart Chain (BSC) Testnet
Chain name | bsc-mainnet |
Chain ID | 56 |
Block explorer | https://bscscan.com/ |
Blocktime | 5 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 BNB Smart Chain (BSC).
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'