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

16d9cc48443f99c3cdeebd67aeb269f2cbbef6e7f68aea8a72ecec6af15eeb01

Summary

Location	Block 909,032 249 confirmations

Inputs	1 280,000 sats
Outputs	1 279,322 sats

Fee	678 sats
Size	112.50 vbytes
Feerate	6.03 sats/vbyte

Features	Segwit RBF

Data

Decoded Hex

Version

Inputs (1)

Input 0

TXID 81a4111f3c6362ebb4c5747c31f84a013373ed2ffce350e1c4c0f723dea6f728

VOUT 1

scriptSig

Witness ASM Hex

3045022100909d13396623073a314583d7ce864ab1a9d6a7332f721eac492fb6758de5a6a10220608e048c22833deec7e3078b2d798c871b457aa10b8b39f69fa3376fc393d8db01
03409908a1813a5c6526aa29f1da226984b350640ce37ab7160c99fecc3b1c02ca

02483045022100909d13396623073a314583d7ce864ab1a9d6a7332f721eac492fb6758de5a6a10220608e048c22833deec7e3078b2d798c871b457aa10b8b39f69fa3376fc393d8db012103409908a1813a5c6526aa29f1da226984b350640ce37ab7160c99fecc3b1c02ca

Type: P2WPKH

Sequence

ffffffff

Locktime: Not Enabled
RBF: Not Enabled

Outputs (1)

Output 0 Amount BTC sats

0.00279322

279322

scriptPubKey ASM Hex

OP_DUP
OP_HASH160
OP_PUSHBYTES_20
280be32052a19dd847cc0d5678129d520c98d2d8
OP_EQUALVERIFY
OP_CHECKSIG

76a914280be32052a19dd847cc0d5678129d520c98d2d888ac

Type: P2PKH

Address:

14ekGcT2B5HMsqTwjTZ8q8pZybKvdrT2Rf

Locktime

TXID: 16d9cc48443f99c3cdeebd67aeb269f2cbbef6e7f68aea8a72ecec6af15eeb01
wTXID: d4886127536142b46c5a10fcd4522413ac06b48d70831578427761bb9d977a37

195 bytes (85 + 110)
112.50 vbytes (85 x 1 + 110 x 0.25)

0100000000010128f7a6de23f7c0c4e150e3fc2fed7333014af8317c74c5b4eb62633c1f11a4810100000000ffffffff011a430400000000001976a914280be32052a19dd847cc0d5678129d520c98d2d888ac02483045022100909d13396623073a314583d7ce864ab1a9d6a7332f721eac492fb6758de5a6a10220608e048c22833deec7e3078b2d798c871b457aa10b8b39f69fa3376fc393d8db012103409908a1813a5c6526aa29f1da226984b350640ce37ab7160c99fecc3b1c02ca00000000