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Block #163,915

Overview

46,355 confirmations · secure
Block Height
163,915
Timestamp
Jul 19, 2026, 02:27:10 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
4.7425
Bits / Nonce
473299652 · 0
Block Hash
de43492a52370805e3ea82dcd7918c28a9718d68cdbdfa6a47ca43bce56636aa
Merkle Root
07420f207eb5ddc3a817ea8d107a941751cbe190f2578e069c8132607da79817
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
07420f207eb5dd…7da79817Coinbase220200 B