Etherscan bug bounty programs
etherscan.io Updated
Etherscan runs one public program: a self-hosted bug bounty paying up to $3,000.
- Top reward
- $3,000
- Self-hosted
- Programs
- 1
- 1 pays cash
- Targets in scope
- 3
- 2 types
- Last change
- None yet
- Tracked since Nov 2026
Where to report
The one public program Etherscan runs.
| Program | Critical | High | Medium | Low | Top reward | Safe harbor | KYC | First response | Status |
|---|---|---|---|---|---|---|---|---|---|
Etherscan
Self-hosted · Bug bounty |
$3,000 | $500 | $250 | – | $3,000 | Partial | Not required | 7 days promised | Open |
-
- Critical
- $3,000
- High
- $500
- Medium
- $250
- Low
- –
- Safe harbor
- Partial
- KYC
- Not required
- First response
- 7 days promised
Amounts are the top reward per severity in the currency each program pays. First response is the platform's measured average when it publishes one, else what the policy promises.
What is in scope
3 targets. 2 excluded.
-
etherscan (etherscan.io)
Domains
-
etherscan.io
Domains
-
explorers under EaaS ( https://etherscan.io/explorer-as-a-service-eaas )
Products and areas
No target matches. Try part of a host name, such as the company name.
Out of scope 2
Don't test these. A program can exclude a host another program covers; the program you report to decides.
-
applications or systems not listed in the ‘Scope’ section
-
third-party applications or services
Recent changes
Reward and scope changes across every Etherscan program, newest first.
No changes recorded yet. New targets and reward moves show up here and in the RSS feed.
Recent CVEs
Published vulnerabilities in Etherscan products, from the NVD.
-
CVE-2023-47035 High
RPTC 0x3b08c was discovered to not conduct status checks on the parameter tradingOpen. This vulnerability can allow attackers to conduct unauthorized transfer operations.
About this page
This page gathers every public program listed under etherscan.io: platform programs, self-hosted policies and security.txt contacts. Each program's own policy decides what is in scope and what it pays; check it before you test.
Something wrong or missing? Report a correction.