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Block #221,040

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Overview

42 confirmations · secure
Block Height
221,040
Timestamp
Sep 16, 2026, 04:44:56 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
111.017 K
Bits / Nonce
520132383 · 0
Block Hash
b50b4ad105e70619277857f543a20d8f46873ba67d2cee873f8f86cca800e93d
Merkle Root
21b39c87f3ba8e84d3b311f84c84e034613cb5ad0e2133c2c4fca49585b826b3
Previous Block
89d9ee1a6ac2c8e2902a5416a8f8eec3bacbef5ab5d739e25b242be11ba5ce11
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
21b39c87f3ba8e…85b826b3Coinbase220200 B
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BTX Block #221,040 · 1 transaction · Sep 16, 2026 | BTXScan