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Block #187,403

Overview

6,759 confirmations · secure
Block Height
187,403
Timestamp
Aug 12, 2026, 14:38:40 UTC (7 days ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
410 B · 410 WU
Difficulty
0
Bits / Nonce
520160533 · 0
Block Hash
a7ef30906e1f1ab3c1523a88b197c8b9fcba6cf586f17fddb45b5159f6142bc1
Merkle Root
f11d1c12011c5359a7acfb33e42e823ab1cc7c8000b0fa66221762cf8310f459
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (45.12% of the block)
Transaction data
225 B
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 1 of 1
Transaction IDTypeOutputsOutput totalSize
f11d1c12011c53…8310f459Coinbase220225 B