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Block #221,869

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Overview

28 confirmations · secure
Block Height
221,869
Timestamp
Sep 17, 2026, 02:16:11 UTC (1 hr 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
97.01 K
Bits / Nonce
520137969 · 0
Block Hash
a99d49a59476365c36ab40740997c603cf41ea483382a8fa8c331ca74fd0d8b8
Merkle Root
3be19233d2a8ab2d5f3edf0875e44f4368c6b1cb87c063ad8081572ecad7ddb7
Previous Block
7a89f112fd8bf28a434133666fbb01d364859a600ec4a9a4ff46fd75341b9939
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
3be19233d2a8ab…cad7ddb7Coinbase220200 B
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