bloXroute routes - ThorNode Developer Docs

Send the JSON body bloXroute’s own Trader API defines. Do not add an Authorization header for bloXroute; ThorNode supplies the upstream credential. The response body is bloXroute’s, unchanged.

Route	Operation	Transactions	Minimum tip
`POST /bloxroute`	Submit	1	1,000,000 lamports
`POST /blxrt-submit-batch`	Batch	1 or more	`useBundle: true`: last transaction; `false` or omitted: every transaction
`POST /blxrt-submit-paladin`	Paladin	1	1,000,000 lamports
`POST /blxrt-submit-snipe`	Snipe	exactly 2	100,000 lamports; the second transaction needs a priority fee

Tip addresses

Bifrost recognizes a tip paid to any of these addresses:

HWEoBxYs7ssKuudEjzjmpfJVX7Dvi7wescFsVx2L5yoY
95cfoy472fcQHaw4tPGBTKpn6ZQnfEPfBgDQx6gcRmRg
3UQUKjhMKaY2S6bjcQD6yHB7utcZt5bfarRCmctpRtUd
FogxVNs6Mm2w9rnGL1vkARSwJxvLE8mujTv3LK8RnUhF
EhRZX8iNrCRzEJ97tU4d3vC7JHkdsh2BWuT8yYbiseCe   (ThorNode dedicated)

Submit

POST /bloxroute

{
  "transaction": { "content": "<BASE64_SIGNED_TRANSACTION>" },
  "skipPreFlight": true,
  "frontRunningProtection": true,
  "tip": 1000000,
  "useStakedRPCs": true,
  "fastBestEffort": false,
  "allowBackRun": false,
  "submitProtection": "SP_HIGH",
  "revertProtection": false
}

transaction.content is required. submitProtection is SP_LOW, SP_MEDIUM, or SP_HIGH.

Batch

POST /blxrt-submit-batch

{
  "entries": [
    { "transaction": { "content": "<BASE64_SIGNED_TRANSACTION_1>", "isCleanup": false }, "skipPreFlight": true },
    { "transaction": { "content": "<BASE64_SIGNED_TRANSACTION_2>", "isCleanup": false }, "skipPreFlight": true }
  ],
  "submitStrategy": "P_SUBMIT_ALL",
  "useBundle": false,
  "frontRunningProtection": true,
  "submitProtection": "SP_HIGH"
}

submitStrategy is P_SUBMIT_ALL, P_ABORT_ON_FIRST_ERROR, or P_WAIT_FOR_CONFIRMATION. With useBundle: true, the last transaction must pay the qualifying 1,000,000-lamport bloXroute tip. With useBundle: false or when useBundle is omitted, every transaction is independent and must pay its own qualifying tip.

Paladin

POST /blxrt-submit-paladin

{
  "transaction": { "content": "<BASE64_SIGNED_TRANSACTION>" },
  "revertProtection": false
}

Snipe

POST /blxrt-submit-snipe

{
  "entries": [
    { "transaction": { "content": "<BASE64_SIGNED_TRANSACTION_JITO>" }, "skipPreFlight": true },
    { "transaction": { "content": "<BASE64_SIGNED_TRANSACTION_BLOXROUTE>" }, "skipPreFlight": true }
  ],
  "useStakedRPCs": true
}

Next steps