Home / Block

Block #191,489

Overview

5,272 confirmations · secure
Block Height
191,489
Timestamp
Aug 17, 2026, 04:24:50 UTC (4 days ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
387 B · 387 WU
Difficulty
0
Bits / Nonce
536922072 · 0
Block Hash
f74789009b69c1092e5ddc71f3098022d04d253a861593ec288db81429ffa18f
Merkle Root
7e12f11963c961a1374810cad8f4b5685245098f3d16f76ab78f3f96909ee820
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (47.80% of the block)
Transaction data
202 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
7e12f11963c961…909ee820Coinbase220202 B