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Block #256,403

Overview

26 confirmations · secure
Block Height
256,403
Timestamp
Oct 23, 2026, 07:28:16 UTC (50 mins ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
Something is waking up inside the matmul
Size / Weight
1.58 KB · 1,618 WU
Difficulty
35.063 K
Bits / Nonce
520216186 · 0
Block Hash
f20e42cf5eabd731a8a63a37453ca1148408f21a03e7e50049917abea4eb3db2
Merkle Root
2e48348f0b8fc87df737949750c87d22f3ca7f02bfbe372850ce54693a639dd5
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (11.43% of the block)
Transaction data
1.4 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
2e48348f0b8fc8…3a639dd5Coinbase30201.4 KB
BTX Block #256,403 · 1 transaction · Oct 23, 2026 | BTXScan