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Block #251,405

Overview

28 confirmations · secure
Block Height
251,405
Timestamp
Oct 18, 2026, 02:29:13 UTC (34 mins ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
Matrices all the way down
Size / Weight
1.65 KB · 1,689 WU
Difficulty
35.704 K
Bits / Nonce
520213987 · 0
Block Hash
fb5c2b6b03cee1d1090a9e9b8617bad6ea2daf1c97eb1b98b1e46a5af31ed52b
Merkle Root
5e9f76df7fa6b9dcd08e77051520c65ed3d4e06c607aa647acb15d6fe55b3a5e
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (10.95% of the block)
Transaction data
1.47 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
5e9f76df7fa6b9…e55b3a5eCoinbase32201.47 KB
BTX Block #251,405 · 1 transaction · Oct 18, 2026 | BTXScan