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Block #219,221

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Overview

4,496 confirmations · secure
Block Height
219,221
Timestamp
Sep 14, 2026, 08:30:19 UTC (5 days 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
89.649 K
Bits / Nonce
520141604 · 0
Block Hash
37e8df832583f046760a037c37ccbb8ce09909068dd897a47fb474a4204c98c9
Merkle Root
0c65f1e4a20ab786976b772f796ba85851e568b76402ddda5672d5aff3039420
Previous Block
1566735ddbf9b6596f4f60066c3cc2009b430a43852ca52772b466173ad552bd
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
0c65f1e4a20ab7…f3039420Coinbase220200 B
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BTX Block #219,221 · 1 transaction · Sep 14, 2026 | BTXScan