post https://svc.blockdaemon.com/universal/{version}///tx/send
Submit a signed transaction to the network.Note: A successful transaction may still be rejected on chain or not processed due to a too low fee.You can monitor successful transactions through WebSocket.
START HERE!
Click 'Try It!' to test the endpoint with the default values or customize your request by following these steps:
- Enter your own API key in the Header: token text box (top right).
- You can get a free API key here
- Enter your PATH PARAMS (you can find these below).
- Optional . Filter your results with QUERY PARAMS (you can find these below).
- Click Try It!
Note: AUTHORIZATION method must be set to Header.
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 | bitcoin/mainnet bitcoin/testnet |
| Bitcoincash | Mainnet Testnet | bitcoincash/mainnet bitcoincash/testnet |
| Dogecoin | Mainnet Testnet | dogecoin/mainnet dogecoin/testnet |
| Ethereum | Mainnet Holesky Sepolia | ethereum/mainnet ethereum/holesky ethereum/sepolia |
| Fantom | Mainnet Testnet | fantom/mainnet fantom/testnet |
| Litecoin | Mainnet Testnet | litecoin/mainnet litecoin/testnet |
| 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 |