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Block #253,817

Overview

71 confirmations · secure
Block Height
253,817
Timestamp
Oct 20, 2026, 15:07:48 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
The fans spun, the block arrived
Size / Weight
1.53 KB · 1,567 WU
Difficulty
33.257 K
Bits / Nonce
520222840 · 0
Block Hash
d647e6661e575a11c30ad501056765386da4acc73b9513e5703c2eb762ade698
Merkle Root
014682b734040a1362391e85b931934f3f7a1e08d624a506bd9f8f8eaa6b9277
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (11.81% 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
014682b734040a…aa6b9277Coinbase29201.35 KB
BTX Block #253,817 · 1 transaction · Oct 20, 2026 | BTXScan