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Block #221,620

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Overview

55 confirmations · secure
Block Height
221,620
Timestamp
Sep 16, 2026, 19:49:34 UTC (1 hr ago)
Transactions
2 transactions in this block
Block Reward
20.00030740 BTX (subsidy 20 + fees 0.0003074)
Miner
ninjaraider.com/is1
Size / Weight
15.39 KB · 15,755 WU
Difficulty
101.386 K
Bits / Nonce
520136058 · 0
Block Hash
51934bafff4085efa2ecde478fa99ce66153a4d4ed25fcf15eb95f99ea6abe7f
Merkle Root
87b0c6c07bc41e966958a2bb25d9f82636994badd918f9601125e4a9373b91a5
Previous Block
4addf32c6588256a763d9c0fc9127977e5806147b36a30472438e464f8d53065
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (1.17% of the block)
Transaction data
15.21 KB
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 2 of 2
Transaction IDTypeOutputsOutput totalSize
1c161cf1ffc85e…a64bf24eCoinbase220.0003074200 B
5d7c62adf7dcea…20c11eecTransfer28.0498352215.01 KB
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