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Block #256,410

Overview

51 confirmations · secure
Block Height
256,410
Timestamp
Oct 23, 2026, 07:36:50 UTC (2 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
1.69 KB · 1,734 WU
Difficulty
35.284 K
Bits / Nonce
520215421 · 0
Block Hash
a9fe51791548e8bae4bd56dd9f4a9a9896dcd7faf3eefdbe3c91c56263e80f15
Merkle Root
a403b7aed9f50b3379a8b25bfc33b6ef43c1d7b504b0266ae65e0582e487c1b5
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (10.67% of the block)
Transaction data
1.51 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
a403b7aed9f50b…e487c1b5Coinbase33201.51 KB