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

03a70fa17948f7c08ff1bc02c0123e42c210003a7d5650db8027ff2f94e32ade

Summary

Location	Block 465,611 443,666 confirmations

Inputs	1 13,150,400 sats
Outputs	1 13,123,280 sats

Fee	27,120 sats
Size	191.00 vbytes
Feerate	141.99 sats/vbyte

Features	Segwit RBF

Data

Decoded Hex

Version

Inputs (1)

Input 0

TXID 42d826fe1a2642d2a68be1b8b1eebb7c53bb3045e7d6ee7885624f63c9e03bd3

VOUT 6

scriptSig ASM Hex

OP_PUSHBYTES_71
30440220340bad3961768fca5216d969235fefd3df2a192aa3f3903a3b3a04f9874e23fd02206c52321ac001f8cce6c0bea4bedcf2abdff2ac093736a5e6d4fd66648bf81cf201
OP_PUSHBYTES_33
0364b76f7521db6288a4dfa03fc24284df648e3b5a4fe0ef8d1e266ef44363582d

4730440220340bad3961768fca5216d969235fefd3df2a192aa3f3903a3b3a04f9874e23fd02206c52321ac001f8cce6c0bea4bedcf2abdff2ac093736a5e6d4fd66648bf81cf201210364b76f7521db6288a4dfa03fc24284df648e3b5a4fe0ef8d1e266ef44363582d

Type: P2PKH

Sequence

ffffffff

Locktime: Not Enabled
RBF: Not Enabled

Outputs (1)

Output 0 Amount BTC sats

0.13123280

13123280

scriptPubKey ASM Hex

OP_DUP
OP_HASH160
OP_PUSHBYTES_20
b6224421bc165beeb72191d3fce6e0fdd34f94fa
OP_EQUALVERIFY
OP_CHECKSIG

76a914b6224421bc165beeb72191d3fce6e0fdd34f94fa88ac

Type: P2PKH

Address:

1Hc32mSiadrNqdiAqyoBjBMMnQKvMe8Lp7

Locktime

TXID: 03a70fa17948f7c08ff1bc02c0123e42c210003a7d5650db8027ff2f94e32ade
wTXID: 03a70fa17948f7c08ff1bc02c0123e42c210003a7d5650db8027ff2f94e32ade

191 bytes (191 + 0)
191.00 vbytes (191 x 1 + 0 x 0.25)

0100000001d33be0c9634f628578eed6e74530bb537cbbeeb1b8e18ba6d242261afe26d842060000006a4730440220340bad3961768fca5216d969235fefd3df2a192aa3f3903a3b3a04f9874e23fd02206c52321ac001f8cce6c0bea4bedcf2abdff2ac093736a5e6d4fd66648bf81cf201210364b76f7521db6288a4dfa03fc24284df648e3b5a4fe0ef8d1e266ef44363582dffffffff01d03ec800000000001976a914b6224421bc165beeb72191d3fce6e0fdd34f94fa88ac00000000