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Block #157,140

Overview

53,726 confirmations · secure
Block Height
157,140
Timestamp
Jul 12, 2026, 00:13:46 UTC (1 mo ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
1 MB · 1,049,001 WU
Difficulty
8.5636
Bits / Nonce
471721152 · 0
Block Hash
4cf9b6b7986f0af528886a6c00c3f7596ff277382cf5d801901a9d77ec9f33eb
Merkle Root
4caa195becb6059eab5ec0c3cd5068c26fba6c130197b0be1e55069374ae187d
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
1 MB (99.98% of the block)
Transaction data
235 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
4caa195becb605…74ae187dCoinbase320235 B