Bitcoin tools

Bitcoin transaction checker

Check confirmations and the paid fee using a public transaction ID. Get practical help for an unconfirmed payment.

Confirmed

cda0bd729fb67ea05c1759b5971b8aafd7bbf84a82b6b29c552f0b345ccdc934

Confirmations
29,349
Transaction fee
203 sat
Fee rate
1.00 sat/vB
Virtual size
203 vB
Block height
941,963
Inputs
2
Outputs
2
Date
2026-03-24 05:53:59 UTC

Checked 2026-10-13 21:40:18 UTC

Unconfirmed

Sent the payment? Check whether your wallet supports increasing its fee with RBF. The wallet creates a replacement transaction, so the transaction ID may change.

Receiving the payment? A wallet that supports CPFP may let you spend an output you control with a higher fee. This helps the parent and child together only if miners can include the package.

Compare your fee rate with current mempool fees. Confirmation time depends on demand, miner policy and any unconfirmed parent transactions. Fees →

How it works

Checks Bitcoin mainnet transactions through mempool.space. Only the public transaction ID is needed. Fee rate uses fee ÷ virtual size, rounded up from weight ÷ 4. Results refresh every 30 seconds for up to 15 minutes while this page is open.

Official source · mempool.space ↗