alt Hacker NewsTransaction fees are based on the complexity of the inputs/outputs, not the value transacted. You are literally paying for the minimum amount of data necessary to prove you own the funded sending-address, paying to write those hashes and amounts into the blockchain. The institution handling this offchaing lightning branch can implement fees in whatever structure you agree to transact, including percentage based.
Lightning is just an off-chain out-branch, which will eventually be re-integrated onto the main blockchain (based on its original funding/terms). The benefit of this is that single entities can branch off the main blockchain, which is limited in its total blocksize/capacity.
The only limits are those by the handling lightning institution. This differs from bitcoin's main public blockchain, which rewards/creates approximately six blocks /hour, each with a limit of just a couple megabytes.
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There are multiple competing lightning networks? I don't get how the lighting networks prevent double spending then.
It seems like a major issue when dealing with multimillion dollar transactions.
> Transaction fees are based on the complexity of the inputs/outputs, not the value transacted
Not on the lightning network. Fees are used to incentivize or disincentivize routes across channels.
> The institution handling this offchaing lightning branch can implement fees in whatever structure you agree to transact, including percentage based.
No institution is needed. Even if one is used as an intermediary, when using lightning non-custodially, the economics of lightning are such that fees are determined by the nodes in the payer's desired route. If it's a custodial transfer from one user to another, no routes are needed.