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Block #191,621

Overview

363 confirmations · secure
Block Height
191,621
Timestamp
Aug 17, 2026, 05:29:10 UTC (16 hrs ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
374 B · 374 WU
Difficulty
0
Bits / Nonce
522898335 · 0
Block Hash
9f974b3b3b6aab1e88e4c4958244d426a4fdcdb8ca9d9a439725c2947d45cd9d
Merkle Root
13b241b5cba7b331eeec75af9ee70fe070aac4367d4900e8ceff87d515d1eeb0
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (49.47% of the block)
Transaction data
189 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
13b241b5cba7b3…15d1eeb0Coinbase220189 B