Home / Block

Block #221,449

Overview

61 confirmations · secure
Block Height
221,449
Timestamp
Sep 16, 2026, 15:23:20 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
luckypoolio
Size / Weight
383 B · 383 WU
Difficulty
103.317 K
Bits / Nonce
520135266 · 0
Block Hash
a69c045c48e0236fc44e31437d9573d572661546d198246cae52c5b775eae4ab
Merkle Root
8a2698b5ff7013a4dbfe1ecfd53350f021268fb6cd53c7144b71857e14cfd170
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (48.30% of the block)
Transaction data
198 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
8a2698b5ff7013…14cfd170Coinbase220198 B