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Block #221,672

Overview

38 confirmations · secure
Block Height
221,672
Timestamp
Sep 16, 2026, 21:12:26 UTC (52 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
99.002 K
Bits / Nonce
520137078 · 0
Block Hash
b8167b18168b54984f7c4dd0aafd58a1f9b9483a98387923f0973709c387b020
Merkle Root
bed854916dc4b4a1120a1bc0fdc9cf200b12e12f357884a5692c0f4a78d873b8
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
bed854916dc4b4…78d873b8Coinbase220198 B