learn me a bitcoin

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

60f407aa9101bac0e65f8e308caf0a581fc676d1703f4744973e4e4c3b49b14c

Summary

Location	Block 623,742 285,535 confirmations

Inputs	3 125,057 sats
Outputs	1 123,407 sats

Fee	1,650 sats
Size	485.00 vbytes
Feerate	3.40 sats/vbyte

Features	Segwit RBF

Data

Decoded Hex

TXID: 60f407aa9101bac0e65f8e308caf0a581fc676d1703f4744973e4e4c3b49b14c
wTXID: 60f407aa9101bac0e65f8e308caf0a581fc676d1703f4744973e4e4c3b49b14c

485 bytes (485 + 0)
485.00 vbytes (485 x 1 + 0 x 0.25)

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