New BSSC recently launched its first smart contract standard. View it now.

We elevate trust across the blockchain ecosystem

The Blockchain Security Standards Council (BSSC) is a nonprofit consortium dedicated to strengthening confidence in end-to-end security within blockchain ecosystems.

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Built by industry leaders

Anchorage Digital
BitGo
Coinbase
Figment
FireBlock
Halborn
Mastercard
OpenZappelin
Ribbit Capital
Turnkey
Anchorage Digital
BitGo
Coinbase
Figment
FireBlock
Halborn
Mastercard
OpenZappelin
Ribbit Capital
Turnkey

Delivering the Missing Security Layer

Even in the most secure blockchain systems, vulnerabilities exist at the edges. How digital assets are secured, how nodes are operated, and how keys are managed are critical decisions.

10+

MEMBER ORGANIZATIONS

5

SECURITY STANDARDS

3

AUDIT FRAMEWORKS

100%

INDUSTRY DRIVEN

Establishing Security Standards

By developing recognizable confirmation of both node operations and digital assets, we encourage proactive defense against security breaches.

Developing Audit Frameworks & Qualifications

Our frameworks align with our standards and allow third party auditors to verify that best practices are being followed.

Engaging Regulators

When regulators and policy makers understand blockchain security, it's easier for them to make better decisions.

Educating About Blockchain Security

We provide resources for the broader blockchain community around security standards and approaches.

Partnering with Security Organizations

Effective relationships with other security standards and compliance organizations improve security for all.

Insights & Updates

News

BSSC Unveils Smart Contract Security Standard and Major Updates to Core Specifications

As blockchain systems face new pressures from emerging technologies and intensifying security risks, the BSSC has released a new Smart Contract Security Standard as well as significant revisions to its Node Operation Standard and General Security and Privacy Guidelines. May 14, 2026 — The Blockchain Security Standards Council (BSSC) has released its first Smart Contract Security Standard in […]

News

Mastercard Joins BSSC to Help Advance End-to-End Security Across Blockchain Ecosystems

Mastercard will contribute its global experience securing payments and digital infrastructure to support the Blockchain Security Standards Council (BSSC) as it works to strengthen trust, interoperability, and security across blockchain ecosystems. Wakefield, MA – April 21, 2026 — Mastercard has joined the Blockchain Security Standards Council (BSSC) as a Charter-level member. The BSSC is a non-profit consortium focused […]

News

Blockchain Security Standards Council Publishes First Four Security Standards

13 May 2025 – The Blockchain Security Standards Council (BSSC) announced today the public launch of its first four security standards, marking a significant milestone in the journey towards a more secure and trustworthy blockchain ecosystem. These standards are designed to address critical aspects of blockchain security, elevating trust in digital assets and confidence in blockchain networks. […]

What Our Members Say

More than ever, nascent protocols and blockchains need support in secure code and auditing practices. Growth and adoption depend on it.
NM
Nathan McCauley
CEO and Co-founder, Anchorage Digital
At Halborn, we recognize the critical need for robust security standards to safeguard the integrity of blockchain systems.
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Rob Behnke
Co-Founder and CEO, Halborn
BSSC aims to unlock crypto's potential by bringing industry players together to set the standard for security.
AA
Adrienne Allen
Head of Security Governance, Risk and Compliance, Coinbase
As security threats evolve alongside industry growth, it's imperative that our defences adapt even faster.
SM
Shahar Madar
Vice President, Security & Trust Products, Fireblocks
It is critical that we promote trust within the blockchain industry through a standard security framework.
AS
Annalea Sanders
CISO, Figment
The BSSC is addressing a key component of digital finance: establishing clear, credible security standards.
SM
Sigal Mandelker
Ribbit Capital

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