Frequently asked questions.
Everything you need to know about wallet screening, transaction tracing and how start-check.pro scores risk.
What is start-check.pro?
start-check.pro — is a project that provides a tool for checking wallets and transactions, designed for teams and individual users who conduct daily transactions involving digital assets — including exchanges, custodians, over-the-counter (OTC) departments, and compliance units.
How does wallet screening work?
Paste in a wallet address and start-check.pro checks it against sanctions lists, many other red flags and known clusters, then returns a PDF-report with risk score (From 0 to 100).
Which chains do you support?
start-check.pro currently traces funds across 40+ chains, with cross-chain clustering so a hop from one network to another doesn't break the trail.
What does the risk score actually mean?
It's a single 0 - 100 number — the lower the score, the cleaner the wallet's history. Every score comes with the specific reasons behind it, not just a raw number.
What data do you store/process for this purpose?
Checks are processed to generate your report. We don't sell or share wallet data with third parties. See our Privacy Policy for details.
Is there an API?
Yes — Business plan customers get API access and CSV batch upload for screening addresses at scale.
Can you bring in third-party partners to assess the risk?
Yes, we work with partners who help us analyze these types of risks; please see our policy for more details!