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Block #207,721

Overview

2,579 confirmations · secure
Block Height
207,721
Timestamp
Sep 2, 2026, 05:40:22 UTC (2 days ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
383 B · 383 WU
Difficulty
0
Bits / Nonce
510172767 · 0
Block Hash
7d7d76b7a01a868a5d707140d647b46199065dc41f9c865616574af76f400a8c
Merkle Root
54156cc8b14819d540bd2a640c3f3c5cc3b54f264260fea2f9a4b9407804d069
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (48.30% of the block)
Transaction data
198 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
54156cc8b14819…7804d069Coinbase220198 B