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Block #222,223

Overview

2,253 confirmations · secure
Block Height
222,223
Timestamp
Sep 17, 2026, 14:46:10 UTC (2 days 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
51.705 K
Bits / Nonce
520176761 · 0
Block Hash
437721524f7edd10b3237ca42509d013283716fa7e476ded079eb577bd066544
Merkle Root
f837a3a77c198a4d53dffa733be3b1a3c9038ae92e3f751cbd6e73e1d52cf126
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
f837a3a77c198a…d52cf126Coinbase220198 B
BTX Block #222,223 · 1 transaction · Sep 17, 2026 | BTXScan