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Block #257,721

Overview

59 confirmations · secure
Block Height
257,721
Timestamp
Oct 24, 2026, 17:58:31 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
Yesterday is immutable
Size / Weight
1.35 KB · 1,385 WU
Difficulty
27.066 K
Bits / Nonce
520252381 · 0
Block Hash
3a38cbda7c3920bcfce086085435c2be9687d35cbee7d4c0e9dae5d6dd8d5a54
Merkle Root
5e551af10b63b03ef83902211ed9d2ff5eb0643adc0822752e22b7de7d6d74cf
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (13.36% of the block)
Transaction data
1.17 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
5e551af10b63b0…7d6d74cfCoinbase25201.17 KB