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Block #165,972

Overview

47,830 confirmations · secure
Block Height
165,972
Timestamp
Jul 21, 2026, 05:27:57 UTC (1 mo ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
1 MB · 1,048,966 WU
Difficulty
6.2825
Bits / Nonce
472432475 · 0
Block Hash
be4d0eefc1130141853bd6899e262531b42f477f308c45e429c58c22768174e2
Merkle Root
189e10352ceb0bd7626623088a5c8abed4eb4a6e16ee36498471c1d117d3ae0b
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
1 MB (99.98% of the block)
Transaction data
200 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
189e10352ceb0b…17d3ae0bCoinbase220200 B