Mempool
GET /mempool
Return transactions that are currently stored in Blockfrost mempool, waiting to be included in a newly minted block. Shows only transactions submitted via Blockfrost.io.
Hosted Endpoint only available for hosted variant.
Request
Query Parameters
Possible values: >= 1
and <= 100
Default value: 100
The number of results displayed on one page.
Possible values: >= 1
and <= 21474836
Default value: 1
The page number for listing the results.
Possible values: [asc
, desc
]
Default value: asc
Ordered by the time of transaction submission. By default, we return oldest first, newest last.
- 200
- 400
- 403
- 404
- 418
- 429
- 500
Return the contents of the mempool
Schema
- Array [
- ]
Hash of the transaction
[
{
"tx_hash": "1a0570af966fb355a7160e4f82d5a80b8681b7955f5d44bec0dce628516157f0"
}
]
Bad request
Schema
{
"status_code": 400,
"error": "Bad Request",
"message": "Backend did not understand your request."
}
Authentication secret is missing or invalid
Schema
{
"status_code": 403,
"error": "Forbidden",
"message": "Invalid project token."
}
Component not found
Schema
{
"status_code": 404,
"error": "Not Found",
"message": "The requested component has not been found."
}
IP has been auto-banned for extensive sending of requests after usage limit has been reached
Schema
{
"status_code": 418,
"error": "Requested Banned",
"message": "IP has been auto-banned for flooding."
}
Usage limit reached
Schema
{
"status_code": 429,
"error": "Project Over Limit",
"message": "Usage is over limit."
}
Internal Server Error
Schema
{
"status_code": 500,
"error": "Internal Server Error",
"message": "An unexpected response was received from the backend."
}