arsh

@arsh

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arsh pfp

@mrmemes.eth and I spent hours trying to diagnose the issue and deploying various configurations in a test environment. We finally fixed it by multiplying finalityLookback by 6 (Base is 6 times faster than eth mainnet): https://github.com/JoinOrigami/celestia-optimism/commit/6bc5e4fe144c61091d9f1d4f49f50d95e9625fec

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arsh pfp

- L3 nodes are unable to finalize blocks. - If op-proposer runs without ALLOW_NON_FINALIZED=false (default), output roots don't get submitted, i.e. withdrawals are blocked - Restarting op-node will reset the derivation pipeline, and since finazlied block isn't updating it can take a while

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arsh pfp

op-node assumes a finalization event will happen on the parent chain every 4 * 32 blocks (or sooner), but on an L2 it can take much longer depending on block time & batch submission frequency. As a result....

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arsh pfp

If you're running an OP-stack L3 and facing issues with block finalization/reorgs, this might be helpful: https://github.com/ethereum-optimism/optimism/issues/10380 We ran into this problem with one of our customers' chain at /chaindrop and solved it by increasing the finalityLookback value...

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arsh pfp

not at Edge city, but @mrmemes.eth and I built /snapcaster for the buidlathon. would love some feedback :)

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typeof.eth 🔵 pfp

typeof.eth 🔵

Farcaster making an appearance at the DAO + Community track 👏

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Stephen Caudill pfp

Stephen Caudill

Hey degens! @arsh and I value your input as our key community. What matters more in a voting tool for you? Simple voting with FC connections or $DEGEN-weighted votes where more $DEGEN equals more voting power? Share your thoughts! https://fc-polls.vercel.app/polls/8a5d7bc2-cd04-4095-9cb0-486b529f8b06

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