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Block #221,515

Overview

32 confirmations · secure
Block Height
221,515
Timestamp
Sep 16, 2026, 17:05:18 UTC (1 hr 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
102.384 K
Bits / Nonce
520135645 · 0
Block Hash
be7b9db04ee012c51befe5f59de03ed305f17db6e0bd0dc7a8bdfcc09d54c7ed
Merkle Root
32589e0ae22f699a3853f9bf0d47a2a002c88a4c9dd9bc0a718d2fc1774f0de0
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
32589e0ae22f69…774f0de0Coinbase220198 B