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Block #221,277

Overview

26 confirmations · secure
Block Height
221,277
Timestamp
Sep 16, 2026, 10:58:40 UTC (45 mins 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
105.479 K
Bits / Nonce
520134414 · 0
Block Hash
39a9ea657fa04f0eaf8ec8cc816fde0104c1e4ff1fa8ba360acec69bdbbd090d
Merkle Root
77109b955755f95c0220d4680a131a2bc1e305646dc210057f159a51fef4b79d
Previous Block
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
77109b955755f9…fef4b79dCoinbase220200 B