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Block #221,339

Overview

69 confirmations · secure
Block Height
221,339
Timestamp
Sep 16, 2026, 12:27:32 UTC (2 hrs ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
ninjaraider.com/hk1
Size / Weight
385 B · 385 WU
Difficulty
106.902 K
Bits / Nonce
520133872 · 0
Block Hash
e704f31265b4347c378072b8573e2329979f6b5b99d7754d3e773cdec41e42c8
Merkle Root
40a9492f8d2cbd88b7fe32f453bf83bc895e940341d5295de082a70595274dc0
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (48.05% of the block)
Transaction data
200 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
40a9492f8d2cbd…95274dc0Coinbase220200 B