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Block #221,387

Overview

438 confirmations · secure
Block Height
221,387
Timestamp
Sep 16, 2026, 13:53:44 UTC (11 hrs ago)
Transactions
2 transactions in this block
Block Reward
20.00083284 BTX (subsidy 20 + fees 0.00083284)
Miner
luckypoolio
Size / Weight
64.53 KB · 66,075 WU
Difficulty
103.377 K
Bits / Nonce
520135242 · 0
Block Hash
9850a98357f964f2c2a57c6a62d3e91e56dc3dd3c4dd353faae70dd189fb5715
Merkle Root
1f26a5dd28f563d3bf189258be39eefe360d956e2bba83f59d652b8d34fef45d
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (0.28% of the block)
Transaction data
64.35 KB
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 2 of 2
Transaction IDTypeOutputsOutput totalSize
435d5759cb96b9…45c338f2Coinbase220.00083284198 B
3e247ac49014fe…04fd5ed2Transfer18535.4404419964.15 KB
BTX Block #221,387 · 2 transactions · Sep 16, 2026 | BTXScan