get https://svc.blockdaemon.com/universal/{version}///sync/block_id
Get the current block id (hash) of the protocol.
START HERE!
Click Try It! to test the endpoint with the default values or customize your request by following these steps:
- Enter your API key in the Header: token text box (top right).
- You can get a free API key here .
- Enter the parameters available below.
- Click Try It!.
Supported Protocols and Networks
| Protocol | Network | Path Parameters |
|---|---|---|
| Algorand | Mainnet | algorand/mainnet |
| Avalanche | Mainnet-c Testnet-c | avalanche/mainnet-c avalanche/testnet-c |
| Bitcoin | Mainnet Testnet Testnet4 | bitcoin/mainnet bitcoin/testnet bitcoin/testnet4 |
| Bitcoincash | Mainnet Testnet | bitcoincash/mainnet bitcoincash/testnet |
| Dogecoin | Mainnet Testnet | dogecoin/mainnet dogecoin/testnet |
| Ethereum | Mainnet Holesky Sepolia Hoodi | ethereum/mainnet ethereum/holesky ethereum/sepolia ethereum/hoodi |
| Litecoin | Mainnet Testnet | litecoin/mainnet litecoin/testnet |
| Near | Mainnet | near/mainnet |
| Optimism | Mainnet | optimism/mainnet |
| Polkadot | Mainnet Westend | polkadot/mainnet polkadot/westend |
| Polygon | Mainnet Amoy | polygon/mainnet polygon/amoy |
| Solana | Mainnet Testnet | solana/mainnet solana/testnet |
| Stellar | Mainnet Testnet | stellar/mainnet stellar/testnet |
| Tezos | Mainnet | tezos/mainnet |
| Tron | Mainnet Nile | tron/mainnet tron/nile |
| XRP | Mainnet | xrp/mainnet |