News for hackers. Stuff that matters.
Re:Bitcoin Energy Consumption Index by rax0m on Thursday October 17, 2019 @04:16AM (#21279938)
Comparing Visa transactions to Bitcoin transactions is definitely comparing apples to oranges.

A Bitcoin transaction on the blockchain is layer 1. A visa transaction is layer 3 or 4?

Lightning network is layer 2 and you could have >700,000 transactions in a lightning channel before settling on chain, so there you go Bitcoin layer 2 is more energy efficient than the common financial system layer 4.

There are no comments on this comment yet.