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Block #221,619

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Overview

56 confirmations · secure
Block Height
221,619
Timestamp
Sep 16, 2026, 19:45:49 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
101.522 K
Bits / Nonce
520136001 · 0
Block Hash
4addf32c6588256a763d9c0fc9127977e5806147b36a30472438e464f8d53065
Merkle Root
5478d9474be49dcef4c0e25f284043e3d6ecf5ea0d75098121246365566a0729
Previous Block
86bd22390600481fd8fc5b426d7b7cd8886b7608e42280643777954bfa058637
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
5478d9474be49d…566a0729Coinbase220200 B
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BTX Block #221,619 · 1 transaction · Sep 16, 2026 | BTXScan