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Block #221,275

Overview

31 confirmations · secure
Block Height
221,275
Timestamp
Sep 16, 2026, 10:52:14 UTC (52 mins ago)
Transactions
2 transactions in this block
Block Reward
20.00088124 BTX (subsidy 20 + fees 0.00088124)
Miner
luckypoolio
Size / Weight
68.25 KB · 69,893 WU
Difficulty
107.073 K
Bits / Nonce
520133808 · 0
Block Hash
9f730bc54973c5c2fb9812fcdca148f4101002b4fe44b4a11e541c55acdebfe9
Merkle Root
f15ad7443f065bc74fda561b2cec5b85234b4b690e1bf6111bf2d65662e65ea5
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (0.26% of the block)
Transaction data
68.07 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
007bf09ec1def2…4235d2a8Coinbase220.00088124198 B
b316cc5a9b114e…75198b39Transfer18452.4171999367.88 KB