Sequencer Backlog

Query off-chain sequencer backlog metrics

Rate limits

  • 2400 requests/min or 400 requests/10secs per IP address. (weight = 1)

See more details in API Rate limits

Request

POST [ARCHIVE_ENDPOINT]

Body

{
  "backlog": {}
}

Response

{
    "total_txs": "45479039",
    "total_submissions": "45478914",
    "backlog_size": "125",
    "updated_at": "1750365790",
    "backlog_eta_in_seconds": "500",
    "txs_per_second": "0.25"
}

Response Fields

Field name
Description

total_txs

Total number of transactions stored in the indexer DB.

total_submissions

Total number of transactions submitted on-chain.

backlog_size

Number of unprocessed transactions (total_txs - total_submissions).

backlog_eta_in_seconds

Estimated time in seconds (float) to clear the entire backlog (null if unavailable).

txs_per_second

Current submission rate in transactions per second (float) (null if unavailable).

updated_at

UNIX timestamp (in seconds) of when the data was last updated.

Last updated