Home / Block

Block #221,641

Overview

34 confirmations · secure
Block Height
221,641
Timestamp
Sep 16, 2026, 20:17:10 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
101.645 K
Bits / Nonce
520135950 · 0
Block Hash
cd068cce33969216e65be2fcfe45c2dae0d7c0f8faee43e1e494c7bd74130bd6
Merkle Root
e55c6f79eed703c48e5a40a766b3961d8b86bd1266aae4531699c7a72dd4a190
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
e55c6f79eed703…2dd4a190Coinbase220198 B
BTX Block #221,641 · 1 transaction · Sep 16, 2026 | BTXScan