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Block #208,253

Overview

4,207 confirmations · secure
Block Height
208,253
Timestamp
Sep 2, 2026, 16:59:13 UTC (4 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
0.0001
Bits / Nonce
508196531 · 0
Block Hash
72d60c2456942fc40ecbfe13864799c9e4f46daa23c11a56fe6250c9a1f41c40
Merkle Root
b2136fcc4fb83d89024b9468c91ab8509d346394c2d251dd2dd9230c26c2ecea
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
b2136fcc4fb83d…26c2eceaCoinbase220198 B