Question 1

What is a TXID?

Accepted Answer

A TXID (Transaction ID) is a 64-character hexadecimal hash that uniquely identifies each transaction on the Bitcoin network. It is used to look up and verify transactions on the blockchain.

Question 2

How do I look up a Bitcoin transaction?

Accepted Answer

Enter a TXID, Bitcoin address, or block height in the txid.uk search bar to look up transaction information in real time.

Question 3

How long do unconfirmed transactions take?

Accepted Answer

Bitcoin blocks are produced on average every 10 minutes. One confirmation takes about 10 minutes; six confirmations take about one hour. Low-fee transactions may take longer.

Question 4

Is txid.uk free?

Accepted Answer

Yes, txid.uk is a completely free Bitcoin block explorer. Anyone can use it without registration.

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