-18 upvotes, 3 direct replies (showing 3)
View submission: Scaling Reddit’s Community Points with Arbitrum
[deleted]
Comment by Liberosist at 22/07/2021 at 18:26 UTC
14 upvotes, 0 direct replies
This is not how rollups work.
https://developer.offchainlabs.com/docs/inside%5C_arbitrum[1][2]
1: https://developer.offchainlabs.com/docs/inside%5C_arbitrum
2: https://developer.offchainlabs.com/docs/inside_arbitrum
Comment by [deleted] at 22/07/2021 at 18:26 UTC
7 upvotes, 2 direct replies
The data gets posted on chain. Otherwise, nodes could theoretically withhold the data from other people with no penalty. It's not executed though, which is why Arbitrum transactions are like 10x less costly than mainnet transactions.
Comment by Kike328 at 23/07/2021 at 00:11 UTC
2 upvotes, 0 direct replies
Nah, you're wrong, L1 executes the piece of execution which can be exploited and gives a verdict, whatever you're talking about link is not Arbitrum