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Block #163,899

Overview

46,536 confirmations · secure
Block Height
163,899
Timestamp
Jul 19, 2026, 02:02:36 UTC (1 mo ago)
Transactions
3 transactions in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
1.03 MB · 1,077,792 WU
Difficulty
5.2128
Bits / Nonce
472980443 · 0
Block Hash
a7b9fd779fbe3332abdb6502594b1c7678e750d0fdff365251d84ed983c2cb45
Merkle Root
86b05fb764f5c083e51a810a52a742143b630321772b4ec460ad14ccf73e2008
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
1 MB (97.31% of the block)
Transaction data
28.35 KB
MatMul digest
none
Seed A
none
Seed B
none
BTX replaces Bitcoin's SHA-256 with MatMul, a matrix multiplication over a finite field. That work proof is most of every block, so a block stays about 1 MB even when it carries a single transaction.

Transactions

showing 3 of 3
Transaction IDTypeOutputsOutput totalSize
e0eb21ded84c2d…9bb81a28Coinbase320.0003277235 B
3d55efe9eb0307…da5545f5Transfer32.178555773.89 KB
9249925110b350…0e29f6d0Transfer44120.0010486324.23 KB