# eth-block-tracker@7.1.0 security report (npm)

- Verdict: **No issues** (risk level: safe)
- Scanned: 2026-10-04T16:29:15.000Z
- Files reviewed: 5
- Findings: no findings
- Report: https://security.togoder.click/npm/eth-block-tracker
- Source: Togoder Security (https://security.togoder.click), AI source-code review

## Summary

Togoder Security scanned the npm package eth-block-tracker@7.1.0 on Oct 4, 2026. An AI review of 5 source files produced no findings. No malicious behavior, install-time payloads, credential theft or exfiltration were identified.

## Findings

No findings.

## Files reviewed

- `dist/BaseBlockTracker.js` (safe): No malicious patterns detected; the code is a legitimate block tracker implementation with no data exfiltration, credential harvesting, obfuscation, or suspicious behavior.
- `dist/PollingBlockTracker.js` (safe): No malicious patterns detected; the code is a legitimate blockchain polling tracker that makes JSON-RPC calls to a configured provider without exfiltration, credential harvesting, obfuscation, or system manipulation.
- `dist/SubscribeBlockTracker.js` (safe): No malicious patterns detected; the code implements a standard Ethereum JSON-RPC block subscription tracker using the provider passed in options.
- `dist/index.js` (safe): No malicious patterns detected; the file only contains TypeScript helper functions and re-exports of local modules.
- `dist/logging-utils.js` (safe): No malicious patterns detected; the file only re-exports logging utilities from @metamask/utils with no network, filesystem, process, or dynamic code execution activity.

AI analysis is guidance, not a guarantee. Methodology: https://security.togoder.click/methodology