Home / Block

Block #221,739

Overview

44 confirmations · secure
Block Height
221,739
Timestamp
Sep 16, 2026, 22:42:27 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
102.148 K
Bits / Nonce
520135742 · 0
Block Hash
531746f8388debebbe5e0c655c3070bb7634d5f04f1cff7f1e1531e52a296cd4
Merkle Root
5d14406889cdfd3bd0cb8cc8bf55c49e2bacfcd94a91707f6fb575def3d681f9
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
5d14406889cdfd…f3d681f9Coinbase220200 B