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Block #221,826

Overview

37 confirmations · secure
Block Height
221,826
Timestamp
Sep 17, 2026, 01:12:17 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
97.403 K
Bits / Nonce
520137790 · 0
Block Hash
b4f97e312a0c32350b59de2966f77b6fc2e705089f8f250ebd6bc4e21ea5fd9c
Merkle Root
8463fe6d390fecc8d37d467995523b73e6ee6585232ece928227a9322055a6ac
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
8463fe6d390fec…2055a6acCoinbase220198 B