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Block #261,659

Overview

25 confirmations · secure
Block Height
261,659
Timestamp
Oct 28, 2026, 17:31:06 UTC (43 mins ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
Nothing new beneath the hashes
Size / Weight
1.36 KB · 1,393 WU
Difficulty
44.9 K
Bits / Nonce
520189351 · 0
Block Hash
8309cdf6a25f73048e4f5037e21d5542fe2403b0e79822d391aef330f90200f3
Merkle Root
1bf879e6315ed4a083fd46635ef5f5f90f90b305f40896049aba244bfd49ba79
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (13.28% of the block)
Transaction data
1.18 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
1bf879e6315ed4…fd49ba79Coinbase25201.18 KB