ChainSentinel Lab

Read-only investigation workspace

What happened on-chain?

Enter an Ethereum mainnet address or transaction hash. ChainSentinel Lab queries each configured source independently, attributes findings to the provider that reported them, and keeps your notes on this device.

Read-only. No wallet connection, no signing. Subjects are validated locally before any request.

Tip: any input the local fixture does not match returns No signal found in sources checked (subject kind: Address).

No global verdict

We do not collapse provider outputs into a single safe/unsafe score. Each finding shows the provider, severity, model version, and observed time.

Distinguish no-match from safe

No signal found in sources checked is not proof of safety. We surface coverage and provider state explicitly.

Notes stay local

Analyst notes live in your browser. Export a case as JSON on demand. Nothing leaves the device unless you trigger an export.