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

c53b10ac4acf96fc7c6ad93e47082f6756c034df85bf9bc1c4fce41382c5fe5e

Summary

Location	Block 643,588 265,693 confirmations

Inputs	3 183,628 sats
Outputs	1 171,550 sats

Fee	12,078 sats
Size	484.00 vbytes
Feerate	24.95 sats/vbyte

Features	Segwit RBF

Data

Decoded Hex

TXID: c53b10ac4acf96fc7c6ad93e47082f6756c034df85bf9bc1c4fce41382c5fe5e
wTXID: c53b10ac4acf96fc7c6ad93e47082f6756c034df85bf9bc1c4fce41382c5fe5e

484 bytes (484 + 0)
484.00 vbytes (484 x 1 + 0 x 0.25)

0100000003bbd36d01fa1f32e4794cc99cc095a63a9af0f0b7e08404a009551795e9071337010000006b483045022100c672a5b541fcea8271bead547159d9fc23897536af857a9dd59ea704d98eaa0a022010d37853a193adbe8e71d446a618fca24423360e84baae7a38614f61c8ef885b012102615b3b6ab115232a108db89e56a14d8735ed64003c97f912ab480ee384ac7e42ffffffffb4e8626a8418f1e35c4e18e6ebaa3e7803978a48a4923c39dbf2629c6278ab59000000006a473044022008510ce878970bac58b3ec7ccf0e4588abff4bda4d147c7253ae4fedc75cc8f402203783c0ea272ef7c30441d4996b022519d663229420ba8ec6e43d596980d989390121039444707049d2499eafb76c4bc9bfaa6fe8b6c05fe06c88b5659df16e1f431fbfffffffff99fa1a53a4b044b889e5fce0a0299dbaad2ca49238bbcd1524b5ff20b2e9e4f3010000006a47304402206aa55b0c631d536a2adcb9629bfe8de1b9d1a44964f67b4b638f2f5b3c9ec90b02200c3d1d83418698e428a2450a7b6a5cf41d3ea6c252440c832763a85dbd2d61a1012102615b3b6ab115232a108db89e56a14d8735ed64003c97f912ab480ee384ac7e42ffffffff011e9e02000000000017a914d8ba40daedbbb461ed61e1c7a85f8b7c3ffb86938700000000