Home / Block

Block #221,522

Overview

25 confirmations · secure
Block Height
221,522
Timestamp
Sep 16, 2026, 17:21:03 UTC (48 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
101.185 K
Bits / Nonce
520136142 · 0
Block Hash
df7fa19ef8996bae8929628221b6638fec96860aa20f1b1dbbd7ef9ae05869ac
Merkle Root
7b535a206339adeb82f8ceff8a2804b36f0b72e93cf615fcd08b0dc263fd3713
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
7b535a206339ad…63fd3713Coinbase220200 B
BTX Block #221,522 · 1 transaction · Sep 16, 2026 | BTXScan