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Block #251,620

Overview

60 confirmations · secure
Block Height
251,620
Timestamp
Oct 18, 2026, 08:00:18 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
Heat in, certainty out
Size / Weight
1.6 KB · 1,643 WU
Difficulty
34.545 K
Bits / Nonce
520218022 · 0
Block Hash
20cf8fec879183e0794430c3244d6a3e2ff3a1a69d0c6cc862f6759aa8443dc6
Merkle Root
420747cc7e2b2bfcf78d3682eb9db6229cab8b8f12f1a97de9e2dae2cf134675
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (11.26% of the block)
Transaction data
1.42 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
420747cc7e2b2b…cf134675Coinbase31201.42 KB
BTX Block #251,620 · 1 transaction · Oct 18, 2026 | BTXScan