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Block #191,409

Overview

7,888 confirmations · secure
Block Height
191,409
Timestamp
Aug 17, 2026, 03:53:03 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
537013334 · 0
Block Hash
358ef50d994e5ca567d859cf4ad746eec0de1b55ff72cb7766685e009aa43960
Merkle Root
19a451b2ca4c748cd59ccf5eea0e3e859abc244099a42dc168ac956c9d0c3823
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
19a451b2ca4c74…9d0c3823Coinbase220202 B