Explorer ◤
Beginners ◤
- How Does Bitcoin Work?
- Getting Started
  - Wallets
  - Exchanges
  - Sending
  - Security
- Guide
  - The Bitcoin Network
  - Node
  - Mining
  - The Blockchain
  - Blocks
  - Difficulty
  - Transactions
  - Outputs
  - Locks
  - Keys & Addresses
  - Private Keys
  - Public Keys
  - Digital Signatures
  - SegWit
Technical ◤
- Networking
  - Node
  - Magic Bytes
- Mining
- Blockchain
- Block
  - Version
  - Previous Block
  - Merkle Root
  - Time
  - Bits
  - Nonce
  - Block Hash
  - blk.dat
- Transaction
  - Input
    - TXID
    - VOUT
    - ScriptSig
    - Sequence
  - Output
    - ScriptPubKey
  - Witness
  - Locktime
  - Fee
  - Size
  - UTXO
  - wTXID
  - PSBT
- Script
  - P2PK
  - P2PKH
  - P2MS
  - P2SH
  - P2SH-P2WPKH
  - P2SH-P2WSH
  - P2WPKH
  - P2WSH
  - P2TR
  - OP_RETURN
- Keys
- Cryptography
  - Hash Function
  - Elliptic Curve
    - ECDSA
    - Schnorr Signatures
- Upgrades
  - Segregated Witness
  - Taproot
- General
Tools ◤
- General
  - Reverse Bytes [+]
  - Little Endian [+]
  - Base Converter [+]
  - Compact Size [+]
  - ASCII [+]
  - Unix Time [+]
  - Unit Converter [+]
- Blocks
  - Block Hash [+]
  - Block Header [+]
  - Merkle Root [+]
  - Target Bits [+]
  - Target Adjustment [+]
  - Difficulty [+]
  - Version Bits [+]
- Transactions
  - Transaction Builder [+]
  - Transaction Splitter [+]
  - TXID [+]
  - wTXID [+]
  - Script [+]
  - Sequence [+]
  - Relative Locktime [+]
  - PSBT Decoder [+]
- Keys & Addresses
  - Private Key [+]
  - Public Key [+]
  - Address (Base58) [+]
  - Address (Bech32) [+]
  - WIF [+]
  - Checksum [+]
  - Base58 [+]
  - Base58Check [+]
  - Bech32 [+]
- HD Wallets
  - Mnemonic Seed [+]
  - Extended Keys [+]
  - Derivation Paths [+]
  - Address (Extended Key) [+]
- Hash Functions
  - HASH256 [+]
  - HASH160 [+]
  - SHA-256 [+]
  - RIPEMD160 [+]
  - SHA-256 (Text) [+]
  - HMAC-SHA512 [+]
  - PBKDF2 [+]
  - Tagged Hash [+]
- Cryptography
  - ECDSA Sign [+]
  - ECDSA Verify [+]
  - DER Signature [+]
  - Schnorr Sign [+]
  - Schnorr Verify [+]
  - Modular Inverse [+]
  - EC Double [+]
  - EC Add [+]
  - EC Multiply [+]

Transaction Icon Transaction

a71bf69aaecb912e231a44ec33e475e0cc4dcad3a27a2a2fbb18905baf08e9b8

Summary

Location	Block 909,001 280 confirmations

Inputs	1 868,743 sats
Outputs	1 868,334 sats

Fee	409 sats
Size	192.00 vbytes
Feerate	2.13 sats/vbyte

Features	Segwit RBF

Data

Decoded Hex

Version

Inputs (1)

Input 0

TXID 667d58f1ab11a0132f2023ee5f8233060a007303ab8e15911251c62fc96a1256

VOUT 103

scriptSig ASM Hex

OP_PUSHBYTES_72
3045022100c2bf8962c1a8c1b2cc4ce4c9bdf69420a0e0b354fea8a1ccea30c356297745dc02204d00e0dc073fd5082c831672cb2ff5f18dbe8fdf37b475dbb6e58aa5eebeaaf401
OP_PUSHBYTES_33
03b7171021a9e38ec3d9d7b02ce5ac058777bbee6c769c9a954419d58c878ba8a2

483045022100c2bf8962c1a8c1b2cc4ce4c9bdf69420a0e0b354fea8a1ccea30c356297745dc02204d00e0dc073fd5082c831672cb2ff5f18dbe8fdf37b475dbb6e58aa5eebeaaf4012103b7171021a9e38ec3d9d7b02ce5ac058777bbee6c769c9a954419d58c878ba8a2

Type: P2PKH

Sequence

fffffffd

Locktime: Enabled
RBF: Enabled

Outputs (1)

Output 0 Amount BTC sats

0.00868334

868334

scriptPubKey ASM Hex

OP_DUP
OP_HASH160
OP_PUSHBYTES_20
d54c1e322c6c1fe42cb2c7c1ab12de08a1f6ef5f
OP_EQUALVERIFY
OP_CHECKSIG

76a914d54c1e322c6c1fe42cb2c7c1ab12de08a1f6ef5f88ac

Type: P2PKH

Address:

1LSp7dRX5ySVGQhrUarCQHxgbt6oeBpPWs

Locktime

TXID: a71bf69aaecb912e231a44ec33e475e0cc4dcad3a27a2a2fbb18905baf08e9b8
wTXID: a71bf69aaecb912e231a44ec33e475e0cc4dcad3a27a2a2fbb18905baf08e9b8

192 bytes (192 + 0)
192.00 vbytes (192 x 1 + 0 x 0.25)

010000000156126ac92fc6511291158eab0373000a0633825fee23202f13a011abf1587d66670000006b483045022100c2bf8962c1a8c1b2cc4ce4c9bdf69420a0e0b354fea8a1ccea30c356297745dc02204d00e0dc073fd5082c831672cb2ff5f18dbe8fdf37b475dbb6e58aa5eebeaaf4012103b7171021a9e38ec3d9d7b02ce5ac058777bbee6c769c9a954419d58c878ba8a2fdffffff01ee3f0d00000000001976a914d54c1e322c6c1fe42cb2c7c1ab12de08a1f6ef5f88ac00000000