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Block #243,253

Overview

38 confirmations · secure
Block Height
243,253
Timestamp
Oct 9, 2026, 14:24:04 UTC (52 mins ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
unknown
Size / Weight
400 B · 400 WU
Difficulty
37.087 K
Bits / Nonce
520209503 · 0
Block Hash
d66fc37c9b00f3a1d473524b56732f88e2039c54d1c6eaf5938a80b83d2b3249
Merkle Root
4da3f448e19da94f185eaf3fd28e2d390fe6d4eeeac727780f23d4920b0b2785
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (46.25% of the block)
Transaction data
215 B
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
4da3f448e19da9…0b0b2785Coinbase220215 B