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Block #221,378

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Overview

340 confirmations · secure
Block Height
221,378
Timestamp
Sep 16, 2026, 13:34:33 UTC (8 hrs ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
ninjaraider.com/is1
Size / Weight
385 B · 385 WU
Difficulty
104.425 K
Bits / Nonce
520134825 · 0
Block Hash
f87a7e5b11c2f75376755e242eb1415ff4e62284f7ae2200282832070b3a0f59
Merkle Root
5c1b301080852e27b2faba673e72ed2290e1f321d194ef2895b651ef387860f7
Previous Block
0668a8a0ca5e999ea240f3ca3aedf0f81c0071b4d4b714a7614a1e780ae77b94
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
5c1b301080852e…387860f7Coinbase220200 B
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