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Block #221,239

Overview

30 confirmations · secure
Block Height
221,239
Timestamp
Sep 16, 2026, 09:56:56 UTC (46 mins ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
luckypoolio
Size / Weight
383 B · 383 WU
Difficulty
106.884 K
Bits / Nonce
520133879 · 0
Block Hash
1d3c08647956381861bb679c2049468f278c2987b5919168999e0f6fb69865f5
Merkle Root
47208a3a1b60cc85ef3ee2e7816af349f99d5112140bd25d3ec5da5eba4721fc
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (48.30% of the block)
Transaction data
198 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
47208a3a1b60cc…ba4721fcCoinbase220198 B