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Block #251,643

Overview

76 confirmations · secure
Block Height
251,643
Timestamp
Oct 18, 2026, 08:36:22 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
The hash remembers what you forgot
Size / Weight
1.53 KB · 1,569 WU
Difficulty
34.644 K
Bits / Nonce
520217669 · 0
Block Hash
1728f438fa159ebb2290aa2726471c805eb352da83c5b97127f477c6e8a76ad2
Merkle Root
7b8c5a9f5f1bbe50876fb4dc1c4302b7e115cd94a31c13233f0d216e36595cc4
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (11.79% of the block)
Transaction data
1.35 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
7b8c5a9f5f1bbe…36595cc4Coinbase29201.35 KB
BTX Block #251,643 · 1 transaction · Oct 18, 2026 | BTXScan