Too many requests when do Security alerts

### What is this about?

There are about 100+ requests sent to do `Security alerts` query, while if I use public RPC, the transaction have big chance went to failed because the rate limit.

### Scenario

_No response_

### Design

_No response_

### Technical Details

_No response_

### Threat Modeling Framework

_No response_

### Acceptance Criteria

_No response_

### Stakeholder review needed before the work gets merged

- [ ] Engineering (needed in most cases)
- [ ] Design
- [ ] Product
- [ ] QA (automation tests are required to pass before merging PRs but not all changes are covered by automation tests - please review if QA is needed beyond automation tests)
- [ ] Security
- [ ] Legal
- [ ] Marketing
- [ ] Management (please specify)
- [ ] Other (please specify)

### References

_No response_

No file, test, or entry point is named. Start by locating the Security alerts query and tracing its public RPC requests; reproduce or measure the reported 100+ requests and define completion as avoiding rate-limit failures.

Written by the indexing model from the issue text.