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Block #221,326

Overview

36 confirmations · secure
Block Height
221,326
Timestamp
Sep 16, 2026, 12:08:50 UTC (53 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
107.445 K
Bits / Nonce
520133669 · 0
Block Hash
49cfc7187bc2b1097c0e34c6220e0eb6a60ecfede60228e2a3e7483dfd68b1b9
Merkle Root
1fa89850c8a517b88390e6b5c96657a2f91205a82ccee870c621a9909a048ba1
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
1fa89850c8a517…9a048ba1Coinbase220198 B
BTX Block #221,326 · 1 transaction · Sep 16, 2026 | BTXScan