· 5 min read · Trustblock

Quantstamp Joins Trustblock: Its Audits, Now Readable as Data

We’re excited to welcome Quantstamp to Trustblock: a blockchain security firm founded in 2017, with 1,100+ audits for names such as Lido, Solana, Polygon, Visa, Circle and OpenSea.

Audits from their portfolio are now indexed on Trustblock, readable as data and searchable by chain, project and contract address.

Quantstamp+Trustblock

Trustblock partners with Quantstamp.

Who is Quantstamp?#

Founded in 2017, Quantstamp provides audits for protocols, infrastructure and institutions worldwide.

Their security stack spans:

  • Smart contract audits for DeFi, NFTs, and Layer 1s/Layer 2s
  • Penetration testing & infra audits across blockchain infrastructure
  • Economic exploit analysis to model systemic attack vectors
  • Audit readiness guides for projects preparing to launch
  • Insurance and DeFi protection via Chainproof

By the numbers:

The current number of Quantstamp audits, projects and findings on Trustblock is on its profile page.

Quantstamp Profile on Trustblock

Quantstamp Profile on Trustblock

Quantstamp x Trustblock: Audits as Data#

With this integration, every Quantstamp audit becomes:

  • Linked to its source report; hosted reports are stored on IPFS and can’t be altered after publication
  • Dated and tagged by chain
  • Searchable by chain, project, or contract address

Developers, partners, and users can now access:

  • Issue severity breakdowns
  • Chain-level metadata
  • Auditor profile
  • Project-level audit history

The PDF stays available; the data inside it becomes searchable where decisions happen.

Projects Audited by Quantstamp

Projects Audited by Quantstamp

Where You Can See It#

Quantstamp’s audit history is available across Trustblock’s infrastructure:

  • Trustblock audit cards on block explorer contract pages (such as Etherscan)
  • Trustblock APIs for dashboards, wallets and explorers
  • Auditor profile with full audit catalog, chain tags, and issue-level data

From Ethereum 2.0 to DeFi protocols, Quantstamp’s portfolio is searchable in a few clicks.

Explore Quantstamp on Trustblock#

Talk to Quantstamp about an audit:

About Trustblock#

Trustblock reads public smart-contract audits into data and ties each one to the contracts it covers.

As of October 2026: more than 9,000 audits from 52 audit firms, on our Explorer, our API and explorer cards.

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Thanks to the Quantstamp team for publishing their work in the open.