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HomeDocsAPI ReferenceLiquidity IntegrationChangelog
HomeDocsAPI ReferenceLiquidity IntegrationChangelog
    • API Overview
  • EVM APIs
  • Solana Swap APIs
  • Cross-Chain APIs
      • GETgetQuotes
      • GETgetStatus
      • GETlistSources
      • GETgetTxHistory
      • GETstreamQuotes
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Cross-Chain APIsCross Chain

getStatus

||View as Markdown|
GET
https://api.0x.org/cross-chain/status
GET
/cross-chain/status
$curl -G https://api.0x.org/cross-chain/status \
>     -H "0x-api-key: 0x-api-key" \
>     -d originChain=8453 \
>     -d originTxHash=0xe347e66b1d9793a11a962c1483f9eef03272c362c41dc1f21c87577ef5ec1a7c
1{
2  "status": "bridge_filled",
3  "steps": [
4    {
5      "chainId": 8453,
6      "sellToken": "0x4200000000000000000000000000000000000006",
7      "buyToken": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
8      "amount": 1,
9      "transactions": [
10        {
11          "chainId": 8453,
12          "chain": "string",
13          "txHash": "0xe347e66b1d9793a11a962c1483f9eef03272c362c41dc1f21c87577ef5ec1a7c",
14          "timestamp": 1754335333
15        }
16      ],
17      "type": "wrap"
18    },
19    {
20      "chainId": 1.1,
21      "sellToken": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
22      "buyToken": "0xaf88d065e77c8cc2239327c5edb3a432268e5831",
23      "amount": 1,
24      "transactions": [
25        {
26          "chainId": 8453,
27          "chain": "base",
28          "txHash": "0xe347e66b1d9793a11a962c1483f9eef03272c362c41dc1f21c87577ef5ec1a7c",
29          "timestamp": 1754335333
30        },
31        {
32          "chainId": 42161,
33          "chain": "arbitrum",
34          "txHash": "0xb8f4da7b2f3244d1d3174687cea1b8403e263f86ead168a841caf142b491ed5b",
35          "timestamp": 1754335360
36        }
37      ],
38      "type": "wrap"
39    }
40  ],
41  "failure": null,
42  "transactions": [
43    {
44      "chainId": 8453,
45      "chain": "base",
46      "txHash": "0xe347e66b1d9793a11a962c1483f9eef03272c362c41dc1f21c87577ef5ec1a7c",
47      "timestamp": 1754335333
48    },
49    {
50      "chainId": 42161,
51      "chain": "arbitrum",
52      "txHash": "0xb8f4da7b2f3244d1d3174687cea1b8403e263f86ead168a841caf142b491ed5b",
53      "timestamp": 1754335360
54    }
55  ],
56  "zid": "0x1e452d8e6b4ce52de314dcb4",
57  "bridge": "stargate"
58}
Get the status of a cross chain transaction
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Built with

Headers

0x-api-keystringRequired
Visit dashboard.0x.org to get your API Key

Query parameters

originChainstringRequired

The origin chain where the cross-chain transaction was initiated

originTxHashstringRequired

The transaction hash on the origin chain to track. Format varies by chain type (32-byte hex for EVM/HyperCore, base58 signature for Solana, 64-char hex for Tron)

quoteIdstringOptional

The quote ID associated with the cross-chain transaction

Response

Successful response
statusenum

The current status of the cross-chain transaction

stepslist of objects

The steps involved in the cross-chain transaction

failureobject or null

The failure context for the cross-chain transaction

transactionslist of objects

List of all blockchain transactions involved in this cross-chain swap, across multiple chains

zidstring
The unique ZeroEx identifier of the request
bridgestring

The bridge provider handling the cross-chain transfer

Errors

400
Bad Request Error
404
Not Found Error
500
Internal Server Error