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Block #222,721

Overview

79 confirmations · secure
Block Height
222,721
Timestamp
Sep 18, 2026, 03:18:40 UTC (2 hrs 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
50.761 K
Bits / Nonce
520178306 · 0
Block Hash
b86fee54c54f95b243e2cc4c0874d5210353172c8cf2bf6f089cc9648536263f
Merkle Root
cfbc2af721f3286acc35e81b3eccf39b64a83928fae309221a23d896c453b118
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
cfbc2af721f328…c453b118Coinbase220198 B