Products

Open Source Tools

Contracts Library
Secure smart contract templates

Contracts Wizard
Interactive smart contract generator

Upgrades Plugin
Safe and easy smart contract upgrades

Defender Cloud Services
Relayers
Send reliable transactions via API

Monitor
Gain visibility into your smart contracts

Actions
Automate smart contract operations

Access Control
Manage contract roles and permissions

Code Inspector
Find and resolve smart contract vulnerabilities

Deploy
Launch and upgrade smart contracts safely

Transaction Proposals
Interactive transaction builder

Defender Pricing ->
Services

Services

Smart Contract Security Audit
Industry standard for securing smart contracts

Emergency Response
React with expertise and speed

ZKP Practice
Scalability, Privacy, and Security

Solutions

Ecosystem Stack
Developer acquisition, accelerated
Resources

Resources

Documentation

Blog

Forum

Ethernaut CTF

Company

About us

Careers

Security Center

Login Talk to an Expert Sign Up

Talk to an Expert
Sign Up
Products
Services
Resources
Company

Featured Post

Introducing OpenZeppelin Contracts v5.1

OpenZeppelin Contracts v5.1 pushes the boundaries of cryptography, data structures, and utilities for developers to innovate in smart contract development.

Read More details

Introducing OpenZeppelin Contracts v5.1

All Announcements Security Audits Security Insights Products Events Case Study

UMA Audit – L2 Bridges

The UMA team asked us to review and audit their L2 bridge smart contracts for the protocol. We...

Security Audits Solidity Bridge oracle

First Prev 1 2 Next Last

© Zeppelin Group Ltd Service Level Agreement Terms of Service Privacy Policy

Products

Contracts Library
Contracts Wizard
Upgrade Plugins
Defender Cloud Services

Services

Smart Contract Security Audit
Emergency Response
ZKP Practice
Ecosystem Stack

Resources

Documentation
Blog
Forum
Ethernaut CTF

Company

About us
Careers
Brand Kit
Trust