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Block #221,019

Overview

63 confirmations · secure
Block Height
221,019
Timestamp
Sep 16, 2026, 04:17:22 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
ninjaraider.com/is1
Size / Weight
385 B · 385 WU
Difficulty
110.129 K
Bits / Nonce
520132695 · 0
Block Hash
4174c0d974ec897ce7b7d270b91ab6d037410b09337ff111fe5774ab182510b8
Merkle Root
f6a57e1defba89831c52f5c943f0a783f22ec1c8d765ae9e581e3ce894443587
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (48.05% of the block)
Transaction data
200 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
f6a57e1defba89…94443587Coinbase220200 B