A TXID is a transaction identifier (hash) that uniquely references a Bitcoin transaction on the blockchain.

What do confirmations mean?

Each new block added after your transaction confirms it further. More confirmations generally mean higher finality.

Why does a transaction show as unconfirmed?

It may still be in the mempool waiting for miners, often due to low fees or network congestion.

For typical transactions, the TXID is fixed once broadcast. Some unconfirmed transactions can be replaced (RBF) before confirmation, creating a new TXID.

Bitcoin TX ID Lookup

Paste a transaction ID (TXID) to view confirmation status, fees, and the full input/output breakdown.

Tip: TXIDs are 64 characters long. Example format: 4d3c...e9a1

Confirmed Source: Blockstream

TXID 9e40248848d34f0f730a5894d13ced6eb0abb575ac57f0b10dda6f4db9b3ee55

Fee

300 sats

(0.000003 BTC)

Total In

19,400 sats

(0.000194 BTC)

Total Out

19,100 sats

(0.000191 BTC)

Size / Weight

370 vB

832 WU

Block

939140

2026-03-03 13:09:07 UTC

Version / Locktime

Locktime: 939139

Inputs (VIN) (2)

#	From (prevout)	Amount	Prev TX
0	bc1qeej73ttutytuv653wxcakq4y4jucpj6p8kkk8x	9,400 sats (0.000094 BTC)	eda44a9f83cf8ff64e83d7f7b7211beb59fa0a403c8ee2590cc0c40ceaa703af:0
1	bc1qj8jg93dkat3ck6cdrluef7mt7kkv5y4u4sdalz	10,000 sats (0.0001 BTC)	f31f5e077e8b452570453fd76aaecbce2973281429be23fc25c9076c8f4856d1:1

Outputs (VOUT) (2)

#	To	Amount	Script type
0	bc1q2vrejne55r8kh3lyy42dyqx690s9zqxxqfqffj	9,100 sats (0.000091 BTC)	v0_p2wpkh
1	bc1qph9qxa4dst6sh30tn9ljczcf8pz3m5nvedgzm0	10,000 sats (0.0001 BTC)	v0_p2wpkh

Raw JSON (advanced)

{
    "txid": "9e40248848d34f0f730a5894d13ced6eb0abb575ac57f0b10dda6f4db9b3ee55",
    "version": 2,
    "locktime": 939139,
    "vin": [
        {
            "txid": "eda44a9f83cf8ff64e83d7f7b7211beb59fa0a403c8ee2590cc0c40ceaa703af",
            "vout": 0,
            "prevout": {
                "scriptpubkey": "0014ce65e8ad7c5917c66a9171b1db02a4acb980cb41",
                "scriptpubkey_asm": "OP_0 OP_PUSHBYTES_20 ce65e8ad7c5917c66a9171b1db02a4acb980cb41",
                "scriptpubkey_type": "v0_p2wpkh",
                "scriptpubkey_address": "bc1qeej73ttutytuv653wxcakq4y4jucpj6p8kkk8x",
                "value": 9400
            },
            "scriptsig": "",
            "scriptsig_asm": "",
            "witness": [
                "304402206bf06fe6a2ee7816e1e259ffce8922d27eb4c3b56e4b3e1c5808842e85ac95d002201705bba723b539a6bda77c1d98f98ecb3f6d71be2488dc569634fb14d6b56f2101",
                "028a65be04aa2e8096f26d31130fba931251bb0e26e99df6b15539e8c8851e7001"
            ],
            "is_coinbase": false,
            "sequence": 4294967293
        },
        {
            "txid": "f31f5e077e8b452570453fd76aaecbce2973281429be23fc25c9076c8f4856d1",
            "vout": 1,
            "prevout": {
                "scriptpubkey": "001491e482c5b6eae38b6b0d1ff994fb6bf5acca12bc",
                "scriptpubkey_asm": "OP_0 OP_PUSHBYTES_20 91e482c5b6eae38b6b0d1ff994fb6bf5acca12bc",
                "scriptpubkey_type": "v0_p2wpkh",
                "scriptpubkey_address": "bc1qj8jg93dkat3ck6cdrluef7mt7kkv5y4u4sdalz",
                "value": 10000
            },
            "scriptsig": "",
            "scriptsig_asm": "",
            "witness": [
                "304402202011b935295d8a742b2be470b9fb0a98a7339398065efc69e97c2cd55e5f228b02203669dcf974c833cc47c3e6592034b96f8b21b48acb4d92478da3ddedef39e19f01",
                "02808c15a9408047f963a27d7655d642fa168de2506052a376815abf88449c4b0b"
            ],
            "is_coinbase": false,
            "sequence": 4294967293
        }
    ],
    "vout": [
        {
            "scriptpubkey": "00145307994f34a0cf6bc7e42554d200da2be05100c6",
            "scriptpubkey_asm": "OP_0 OP_PUSHBYTES_20 5307994f34a0cf6bc7e42554d200da2be05100c6",
            "scriptpubkey_type": "v0_p2wpkh",
            "scriptpubkey_address": "bc1q2vrejne55r8kh3lyy42dyqx690s9zqxxqfqffj",
            "value": 9100
        },
        {
            "scriptpubkey": "00140dca0376ad82f50bc5eb997f2c0b0938451dd26c",
            "scriptpubkey_asm": "OP_0 OP_PUSHBYTES_20 0dca0376ad82f50bc5eb997f2c0b0938451dd26c",
            "scriptpubkey_type": "v0_p2wpkh",
            "scriptpubkey_address": "bc1qph9qxa4dst6sh30tn9ljczcf8pz3m5nvedgzm0",
            "value": 10000
        }
    ],
    "size": 370,
    "weight": 832,
    "fee": 300,
    "status": {
        "confirmed": true,
        "block_height": 939140,
        "block_hash": "000000000000000000011fe18bd8bcf26e65e7fe69f12036ed1b435429dc90d9",
        "block_time": 1772543347
    }
}

How to use Bitcoin TXID Lookup

Tip: Bookmark this page and share your results in the forum if you want a second set of eyes.

What this tool is for

Look up a Bitcoin transaction by TXID and see its status, confirmations, inputs/outputs, and fee details. Useful when verifying a payment, debugging “where’s my BTC?”, or checking whether a transaction was replaced.

Examples

Confirm a payment: check confirmations and output address
Spot low-fee delays: compare fee rate to current mempool conditions
Check RBF: if a transaction was replaced, the replacement will have a different TXID

Related tools

Bitcoin Address Validator Bitcoin Halving Countdown

FAQ

What is a TXID?
A TXID is a transaction identifier (hash) that uniquely references a Bitcoin transaction on the blockchain.
What do confirmations mean?
Each new block added after your transaction confirms it further. More confirmations generally mean higher finality.
Why does a transaction show as unconfirmed?
It may still be in the mempool waiting for miners, often due to low fees or network congestion.
Can a TXID change?
For typical transactions, the TXID is fixed once broadcast. Some unconfirmed transactions can be replaced (RBF) before confirmation, creating a new TXID.

Ask questions in the forum →