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Block #157,640

Overview

41,657 confirmations · secure
Block Height
157,640
Timestamp
Jul 12, 2026, 13:01:50 UTC (1 mo ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
1 MB · 1,048,962 WU
Difficulty
6.9983
Bits / Nonce
472159326 · 0
Block Hash
b9d78052df98d5d8732e78c873fbb5e7f4054b88387792e9d08c3e70b3add7f8
Merkle Root
5f3df188cbd94674d098373799c8eaf3f6571a3b4b42072713fced9f8e39c59a
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
1 MB (99.98% of the block)
Transaction data
196 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
5f3df188cbd946…8e39c59aCoinbase220196 B