Home / Block

Block #221,558

Overview

53 confirmations · secure
Block Height
221,558
Timestamp
Sep 16, 2026, 18:29:34 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
97.17 K
Bits / Nonce
520137896 · 0
Block Hash
4dedbbc786a2ec6558d992eae9f7111680894834fde52ca08e6a0e4295bd69da
Merkle Root
881c8f5fd896fe6ec7a32ed12c60a2596e9ed79a29d83146c71dab9c2b057855
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
881c8f5fd896fe…2b057855Coinbase220198 B