- Top reward
- $2,000,042
- Top severity paid
- Critical
- Assets in scope
- 34
- Public CVEs
- 1
- Last change
At a glance
What to know before you start testing.
- Pays up to $2,000,042
- for critical bugs, from $50.
- Report on Immunefi
- Submit through the program page.
- Payment
- Proof of identity needed to get paid.
Rewards
What Immunefi lists as the payout for each severity.
| Severity | Applies to | Relative size | Reward |
|---|---|---|---|
| Critical Blockchain | Blockchain |
|
$2,000,042 10% of funds at risk |
| Critical Web | Web |
|
$50,000 from $5,000 |
| Critical Contract | Contract |
|
$2,000,042 10% of funds at risk |
| High Blockchain | Blockchain |
|
$50,000 from $15,000 |
| High Web | Web |
|
$5,000 from $500 |
| High Contract | Contract |
|
$50,000 from $15,000 |
| Medium Web | Web |
|
$500 from $50 |
| Medium Blockchain | Blockchain |
|
$15,000 from $1,000 |
| Medium Contract | Contract |
|
$15,000 from $1,000 |
Scope
34 assets you may test.
Smart contracts 18
- https://etherscan.io/address/0x0f8EdFbDdD3c0256A80AD8C0F2560B1807873C9c
- https://etherscan.io/address/0x18DAc71c228D1C32c99489B7323d441E1175e443
- https://etherscan.io/address/0x229047fed2591dbec1eF1118d64F7aF3dB9EB290
- https://etherscan.io/address/0x25ace71c97B33Cc4729CF772ae268934F7ab5fA1
- https://etherscan.io/address/0x4146DF64D83acB0DcB0c1a4884a16f090165e122
- https://etherscan.io/address/0x543bA4AADBAb8f9025686Bd03993043599c6fB04
- https://etherscan.io/address/0x5a7749f83b81B301cAb5f48EB8516B986DAef23D
- https://etherscan.io/address/0x75505a97BD334E7BD3C476893285569C4136Fa0F
- https://etherscan.io/address/0x99C9fc46f92E8a1c0deC1b1747d010903E884bE1
- https://etherscan.io/address/0xbEb5Fc579115071764c7423A4f12eDde41f106Ed
- https://etherscan.io/address/0xD326E10B8186e90F4E2adc5c13a2d0C137ee8b34
- https://etherscan.io/address/0xdE1FCfB0851916CA5101820A69b13a4E276bd81F
- https://etherscan.io/address/0xdfe97868233d1aa22e815a266982f2cf17685a27
- https://etherscan.io/address/0xe2F826324b2faf99E513D16D266c3F80aE87832B
- https://etherscan.io/address/0xE497B094d6DbB3D5E4CaAc9a14696D7572588d14
- https://etherscan.io/address/0xe5965Ab5962eDc7477C8520243A95517CD252fA9
- https://etherscan.io/address/0xE9daD167EF4DE8812C1abD013Ac9570C616599A0
- https://optimistic.etherscan.io/address/0xb5CB7a05DD1311195982A26DFC8222477f9D8179
Domains 13
- app.optimism.io
- blog.oplabs.co
- community.optimism.io
- console.optimism.io
- dapp-console-api.optimism.io
- docs.optimism.io
- enterprise.optimism.io
- gateway.optimism.io
- jobs.optimism.io
- ope-dashboard-api.optimism.io
- specs.optimism.io
- www.oplabs.co
- www.optimism.io
Source code 3
- https://github.com/ethereum-optimism/optimism/tree/develop/op-dispute-mon
- https://github.com/ethereum-optimism/optimism/tree/develop/op-node
- https://github.com/ethereum-optimism/optimism/tree/develop/rust/op-reth
Changes
Tracked since 11 Nov 2026. Last checked 55 minutes ago.
No changes yet. When the rewards or scope move, you will see it here and in the RSS feed.
Before we tracked it
Scope and reward changes recorded before this page started tracking it.
-
Rules updated
Added: “Clarification regarding malicious sequencer/batcher bugs*: the Default Blockchain/DLT out-of-scope item "Impacts caused by attacks requiring access to leaked ke...”
Public CVEs
Published vulnerabilities in this vendor's products, from the NVD.
| CVE | Summary | Severity | Published |
|---|---|---|---|
| CVE-2022-24916 | Optimism before @eth-optimism/[email protected] allows economic griefing because a balance is duplicated upon contract self-destruction. | High 7.5 | 10 Feb 2022 |