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Block #165,640

Overview

52,442 confirmations · secure
Block Height
165,640
Timestamp
Jul 20, 2026, 21:09:53 UTC (1 mo ago)
Transactions
3 transactions in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
1.1 MB · 1,156,974 WU
Difficulty
0.027 T
Bits / Nonce
472398232 · 0
Block Hash
149419756caf1671e1504c9cfee62202a1a03e9f4e4b2c776aaf057ca76e5693
Merkle Root
ef68f1f11c841df9b55fc91e5c561627e10c8c6d8b2100c55d38a9a6fb51a59f
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
1 MB (90.65% of the block)
Transaction data
105.67 KB
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 3 of 3
Transaction IDTypeOutputsOutput totalSize
166d1d235fa6ea…f7dbc830Coinbase220.00164911196 B
8e41ec50fa1645…08fa16f1Transfer89169.7766726337.31 KB
eb97a2aa622019…1b8317d3Transfer25982.0900660768.17 KB