this post was submitted on 18 Jun 2024
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Privacy

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[โ€“] makeasnek@lemmy.ml 1 points 1 year ago (1 children)

It's done off-chain because on-chain would be expensive and slow. On-chain takes 10 min and $1.50-$15 in fees depending on the day. Lightning takes < 1 second for < 1 penny in fees.

Lightning transactions are secured by the base chain, so you're not at risk of losing any funds. The transaction data is "off-chain" because there's no reason for it to be "on-chain".

Yes and all that technical debt, complexity and loss in decentralization could be avoided by simply increasing the block size. BCH for example has zero-conf transactions and the average fee is also <$0.01.

But that would mean that you'd be able to use it as an actual means of exchange instead of this crippled "Internet gold" bastardization that BTC has become.