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Block #221,831

Overview

34 confirmations · secure
Block Height
221,831
Timestamp
Sep 17, 2026, 01:21:39 UTC (53 mins ago)
Transactions
2 transactions in this block
Block Reward
20.00078114 BTX (subsidy 20 + fees 0.00078114)
Miner
luckypoolio
Size / Weight
60.55 KB · 61,999 WU
Difficulty
96.044 K
Bits / Nonce
520138414 · 0
Block Hash
a3aaaf280e91b5c4657d52e56351c47214aeae190e3722e8ea5284b68e815c21
Merkle Root
d430233e0e4e435cb49881e98f7a67a48d9ee694a718b36bbb29bdab9ba464c3
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (0.30% of the block)
Transaction data
60.37 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
c86706fbec9897…0e1f811cCoinbase220.00078114198 B
d837378b9fe5f4…bf3a904dTransfer12702.5559413660.17 KB