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Block #221,899

Overview

35 confirmations · secure
Block Height
221,899
Timestamp
Sep 17, 2026, 03:19:41 UTC (59 mins 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
91.675 K
Bits / Nonce
520140545 · 0
Block Hash
d5a312adb5085081c5c94b72fb79b00df95a06dd4696643aa8ccbb46c1f282f7
Merkle Root
4721f6b6fa35c2736aa3c16ed7b879487eda58c722f18e0b112beb3d0a99cc16
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
4721f6b6fa35c2…0a99cc16Coinbase220198 B
BTX Block #221,899 · 1 transaction · Sep 17, 2026 | BTXScan