Perspectives

Admin Accounts and Multisigs

Best practice for securing admin accounts is to use a multisig (short for multi-signature wallet). A multisig is a contract that can execute actions, as long as a predefined number of trusted members…

GST2 Bytecode Deep Dive

Break down of the bytecode and assembly code used by GST2 (Gas Token 2) in order to understand how it works at a low-level.

Fundamentals of Gas Tokens

Gas tokens should be minted at a low gas price, and then burnt at a high gas price, thereby saving gas fees.

Introducing Defender Sentinels – Smart Contract Monitoring & Emergency Response

Today we are announcing the release of a new app, called Sentinels, to help prevent ongoing attacks and exploits in the DeFi space. The app is part of the OpenZeppelin Defender platform, a security…

OpenZeppelin Defender – March 2021 Update

We are excited to bring you many new Defender features this month that add powerful functionality to your security operations - all fully included in your Defender account. We built Defender to…

An Introduction to Decentralized DevSecOps

As we build a community of decentralized services for the open economy, we could easily repeat errors of the past. But let's not. Instead, we can build better tools and infrastructure that will…

Introducing OpenZeppelin Defender

Ship faster with lower risk. Automate your Ethereum operations to deliver high-quality products faster with less risk to users.

DeFi Reflections on Hackers and Viruses

In the wake of the current pandemic and other recent events affecting DeFi, we at OpenZeppelin have taken the chance to review the current state of security and risk management in the blockchain…

Flash Loans and the Advent of Episodic Finance

Flash Loans have been making the rounds. Even if the concept has been around for a year or two, it's only very recently that they have been getting a lot of attention with the surge of DeFi, and…

A Year of Research at OpenZeppelin

It's been a busy 2019 for our dearest Research team. These are the main highlights of the year!.

Admin Accounts and Multisigs

Best practice for securing admin accounts is to use a multisig (short for multi-signature wallet).…

Read More

GST2 Bytecode Deep Dive

Break down of the bytecode and assembly code used by GST2 (Gas Token 2) in order to understand how…

Read More

Fundamentals of Gas Tokens

Gas tokens should be minted at a low gas price, and then burnt at a high gas price, thereby saving…

Read More

Introducing Defender Sentinels – Smart Contract Monitoring & Emergency Response

Today we are announcing the release of a new app, called Sentinels, to help prevent ongoing attacks…

Read More

OpenZeppelin Defender – March 2021 Update

We are excited to bring you many new Defender features this month that add powerful functionality…

Read More

An Introduction to Decentralized DevSecOps

As we build a community of decentralized services for the open economy, we could easily repeat…

Read More

Introducing OpenZeppelin Defender

Ship faster with lower risk. Automate your Ethereum operations to deliver high-quality products…

Read More

DeFi Reflections on Hackers and Viruses

In the wake of the current pandemic and other recent events affecting DeFi, we at OpenZeppelin have…

Read More

Flash Loans and the Advent of Episodic Finance

Flash Loans have been making the rounds. Even if the concept has been around for a year or two,…

Read More

A Year of Research at OpenZeppelin

It's been a busy 2019 for our dearest Research team. These are the main highlights of the year!.

Read More