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Block #221,554

Overview

55 confirmations · secure
Block Height
221,554
Timestamp
Sep 16, 2026, 18:21:29 UTC (1 hr ago)
Transactions
2 transactions in this block
Block Reward
20.00087849 BTX (subsidy 20 + fees 0.00087849)
Miner
luckypoolio
Size / Weight
68.04 KB · 69,678 WU
Difficulty
97.3 K
Bits / Nonce
520137837 · 0
Block Hash
e682b893a638593f57ef1f7b6d604fc60129385a9d8e08fa91dd8ff62e91bce7
Merkle Root
8b35af81c5fe30c95cef9beae2a26efe27c320873478784555c6e20488696391
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (0.27% of the block)
Transaction data
67.86 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
dd67f2eb876844…2847b04eCoinbase220.00087849198 B
614dd768c252a0…34a279d3Transfer13381.2929010567.67 KB