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Block #221,867

Overview

31 confirmations · secure
Block Height
221,867
Timestamp
Sep 17, 2026, 02:13:44 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
96.996 K
Bits / Nonce
520137975 · 0
Block Hash
02a86b3c4b8a83d45322efb0c9254d5e1b1fb4cb34f2ad9942ba3b47bf5be5e9
Merkle Root
db4617a09c4889e54600e3ad9c8e558184cd92644772151f632b56cb1e84bb52
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
db4617a09c4889…1e84bb52Coinbase220200 B