Home / Block

Block #251,578

Overview

44 confirmations · secure
Block Height
251,578
Timestamp
Oct 18, 2026, 06:39:20 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
The machine has started to wonder why
Size / Weight
1.54 KB · 1,572 WU
Difficulty
36.239 K
Bits / Nonce
520212211 · 0
Block Hash
84c086b0db6dde4bcda4631bfb4fb3bf6381fc53b64403fc84f716fcc1544d67
Merkle Root
fd6d3f9f46233a5013f254718f7855bbac7f4be2b9ea86b0d7ea901f23286fdd
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (11.77% of the block)
Transaction data
1.35 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 1 of 1
Transaction IDTypeOutputsOutput totalSize
fd6d3f9f46233a…23286fddCoinbase29201.35 KB
BTX Block #251,578 · 1 transaction · Oct 18, 2026 | BTXScan