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Block #221,457

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Overview

58 confirmations · secure
Block Height
221,457
Timestamp
Sep 16, 2026, 15:34:36 UTC (1 hr 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
104.106 K
Bits / Nonce
520134951 · 0
Block Hash
8f20b4874a7f1fc015ce9ff8c1f5fdb7873a8150b1ccd4071b9820b30e411f57
Merkle Root
3694a4d87c61aea2a4042fa21700fe09434a8db7bc146927c5a09e8a05aebc1b
Previous Block
ea512a1ac17e8219d91349271047c555104fd7da92603f0e39a8b83aedbf86aa
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
3694a4d87c61ae…05aebc1bCoinbase220200 B
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