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Block #191,403

Overview

7,894 confirmations · secure
Block Height
191,403
Timestamp
Aug 17, 2026, 03:51:31 UTC (8 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
537026208 · 0
Block Hash
504fdd8795336e85e8ca37c53aaa1f6459df71b8d11a2effed3f0420efc78f0e
Merkle Root
d840f94413db1cde121233e8842239f63429bc59d6518e330d689c4878309fca
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
d840f94413db1c…78309fcaCoinbase220202 B