#### URL Expired

The URL for this request expired after 30 days.

> 💡  
> ### **Compute Unit Value**: `5` (fixed)

* * *

> ❗️  
> ### Note  
> For Polkadot (DOT), the transaction hash is **not a unique identifier**. Instead, you must use the format `$blocknumber-$index` (e.g., `23298706-2`).  
> For more details on the concept, refer to the [Polkadot documentation](https://wiki.polkadot.network/docs/build-protocol-info#unique-identifiers-for-extrinsics).

### Supported Protocols & Networks

| Protocol | Network | Path Parameter |  
| --- | --- | --- |  
| Algorand | Mainnet | `algorand/mainnet` |  
| Avalanche | Mainnet-c | `avalanche/mainnet-c` |  
|  | Testnet-c | `avalanche/testnet-c` |  
| Bitcoin | Mainnet | `bitcoin/mainnet` |  
|  | Testnet | `bitcoin/testnet` |  
|  | Testnet4 | `bitcoin/testnet4` |  
| Bitcoincash | Mainnet | `bitcoincash/mainnet` |  
|  | Testnet | `bitcoincash/testnet` |  
| Dogecoin | Mainnet | `dogecoin/mainnet` |  
|  | Testnet | `dogecoin/testnet` |  
| Ethereum | Mainnet | `ethereum/mainnet` |  
|  | Sepolia | `ethereum/sepolia` |  
|  | Hoodi | `ethereum/hoodi` |  
| Litecoin | Mainnet | `litecoin/mainnet` |  
|  | Testnet | `litecoin/testnet` |  
| Optimism | Mainnet | `optimism/mainnet` |  
| Polkadot | Mainnet | `polkadot/mainnet` |  
|  | Westend | `polkadot/westend` |  
| Polygon | Mainnet | `polygon/mainnet` |  
|  | Amoy | `polygon/amoy` |  
| Solana | Mainnet | `solana/mainnet` |  
|  | Testnet | `solana/testnet` |  
|  | Devnet | `solana/devnet` |  
| Stellar | Mainnet | `stellar/mainnet` |  
|  | Testnet | `stellar/testnet` |  
| XRP | Mainnet | `xrp/mainnet` |  
|  | Testnet | `xrp/testnet` |

> 🚧  
> ### Truncation Info  
> For responses that have big numbers (such as in transfer amounts from blockchain transactions), truncation might be applied from Javascript’s native JSON parser.  
> To avoid this behavior, we recommend using a library such as [`json-bigint`](https://github.com/sidorares/json-bigint) or [`lossless-json`](https://github.com/josdejong/lossless-json)

---

#### API Parameters

- **protocol** (string): Required. Defaults to bitcoin. The protocol handle, one of: `algorand`, `avalanche`, `bitcoin`, `bitcoincash`, `dogecoin`, `ethereum`, `litecoin`, `optimism`, `polkadot`, `polygon`, `solana`, `stellar`, `tezos`, `xrp`.
- **network** (string): Required. Defaults to mainnet. The network to target. Available networks can be found in the list of supported protocols or with /{protocol}.
- **hash** (string): Required. Defaults to `71d4f3412ec11128bbd9ce988d5bff2ec3bb6ea3953c8faf189d88ae49de9f7a`. The transaction hash.

# Response Codes
- `200`: Transaction
- `401`: Invalid or expired token
- `404`: Not Found
- `429`: Rate limit exceeded
- `500`: An internal server error happened
- `503`: The resource you are trying to access is currently unavailable

---

**Sample Request:**

```
curl --request GET \
     --url https://svc.blockdaemon.com/universal/v1/bitcoin/mainnet/tx/71d4f3412ec11128bbd9ce988d5bff2ec3bb6ea3953c8faf189d88ae49de9f7a \
     --header 'X-API-Key: ••••' \
     --header 'accept: application/json'
```

### Try It!
*  Click `Try It!` to start a request and see the response here.  
*  or choose an example:

`application/json`
`200` `401` `404` `429` `500` `503`