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Block #163,967

Overview

46,872 confirmations · secure
Block Height
163,967
Timestamp
Jul 19, 2026, 03:51:51 UTC (1 mo ago)
Transactions
2 transactions in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
1 MB · 1,052,980 WU
Difficulty
4.3775
Bits / Nonce
473594559 · 0
Block Hash
3fc317a749df2d4e3526d223021ac4770166123976ed614e567220ff4c31e5a5
Merkle Root
78efbf48b3f791228cd57da0e65024f3ab23844c0808f985b3916309541a2f35
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
1 MB (99.60% of the block)
Transaction data
4.12 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 2 of 2
Transaction IDTypeOutputsOutput totalSize
4f2c5a803b9642…a96d1137Coinbase320.00007958235 B
af0b46f4292178…700235beTransfer32.173107843.89 KB