# Reimbursement for InfStones 2023-01-14 Ethereum Incident

**URL:** <https://research.lido.fi/t/reimbursement-for-infstones-2023-01-14-ethereum-incident/4721>\
**Category:** Node Operators\
**Created:** [May 24, 2023, 8:46pm UTC](https://research.lido.fi/t/reimbursement-for-infstones-2023-01-14-ethereum-incident/4721 "2023-05-24T20:46:09Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Sili\_Zhao](https://dub1.discourse-cdn.com/flex013/user_avatar/research.lido.fi/sili_zhao/32/2966_2.png) [@Sili\_Zhao](https://research.lido.fi/u/Sili_Zhao)\
**Post date:** [May 24, 2023, 8:46pm UTC](https://research.lido.fi/t/reimbursement-for-infstones-2023-01-14-ethereum-incident/4721/1 "2023-05-24T20:46:09Z")

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Dear all,

This is Sili from InfStones.

We wanted to share our postmortem report of an incident on 2023-01-14. The full write-up can be found here: [`01-14-2023 Incident Postmortem `](https://docs.google.com/document/d/1MJ-ZIMG5crFI8A2Zi-2R8pts7fok0qH2hmPh9z6h7Fo/edit?usp=sharing)

With the help from Lido team, we have calculated the reimbursement amount to be 0.53427 ETH,  
This is based on the data from the affected blocks:  
5573378, 5572026, 5570898, and 5569985 (links can be found in the Google Drive report).

We sent 0.53427 ETH to the Lido Execution Layer Rewards Vault `0x388C818CA8B9251b393131C08a736A67ccB19297` in this transaction: [`0x9ac774e86e601e8886d607bab054dfdc831806c1cc4625cd22c606befb7368c7`](https://etherscan.io/tx/0x9ac774e86e601e8886d607bab054dfdc831806c1cc4625cd22c606befb7368c7)

We appreciate the support from the Lido team during the whole process. The team has learned an important lesson from this incident and has since implemented measures to prevent any similar incidents from happening in the future.

Thank you!

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**Author:** ![KimonSh](https://avatars.discourse-cdn.com/v4/letter/k/df788c/32.png) [@KimonSh](https://research.lido.fi/u/KimonSh)\
**Post date:** [May 24, 2023, 11:01pm UTC](https://research.lido.fi/t/reimbursement-for-infstones-2023-01-14-ethereum-incident/4721/2 "2023-05-24T23:01:10Z")

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Thank you for the transparency and detailed post mortem regarding this incident Sili!

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**Author:** ![satBalwyn](https://dub1.discourse-cdn.com/flex013/user_avatar/research.lido.fi/satbalwyn/32/1673_2.png) [@satBalwyn](https://research.lido.fi/u/satBalwyn)\
**Post date:** [May 25, 2023, 8:09am UTC](https://research.lido.fi/t/reimbursement-for-infstones-2023-01-14-ethereum-incident/4721/3 "2023-05-25T08:09:59Z")

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good to see the transparency. I saw the issue was solved as quickly but why it reports to the community after over 4 mths (a little longer). thx