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Block #221,391

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Overview

345 confirmations · secure
Block Height
221,391
Timestamp
Sep 16, 2026, 14:01:28 UTC (8 hrs 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
101.734 K
Bits / Nonce
520135913 · 0
Block Hash
07c22baa03c6fb268cfdaa28e665aa93153292f6f46128b30b0e7c34ebe3b6d1
Merkle Root
91d7baf07c65504268efc60877a8054135ffb8d9ef9e241515d7da5350edd0db
Previous Block
36e1a796adbe2b47f1095c3eee8cd6d36968e91a174bdcf720226d606ce2c45d
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
91d7baf07c6550…50edd0dbCoinbase220198 B
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BTX Block #221,391 · 1 transaction · Sep 16, 2026 | BTXScan