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Block #254,403

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Overview

232 confirmations · secure
Block Height
254,403
Timestamp
Oct 21, 2026, 05:43:29 UTC (6 hrs ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
The key was in the question
Size / Weight
1.4 KB · 1,433 WU
Difficulty
33.613 K
Bits / Nonce
520221471 · 0
Block Hash
ba3357f673e7a8a00a0366490002ebd2118d5d09ae2cb9e3b49c4a26881b10bb
Merkle Root
b6f004e729fdd4baa84257ddc927889718908e92dc8bdb925bd57ef470160e75
Previous Block
e46a928d8e77a96e2c1c8b53239c1a21a7ca6298756cb07ca500000a173a1f08
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (12.91% of the block)
Transaction data
1.22 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
b6f004e729fdd4…70160e75Coinbase26201.22 KB
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