Product releases
August 18, 2020
OpenZeppelin Upgrades Plugins for Buidler and Truffle
We are releasing two new packages to deploy and manage upgradeable contracts from Buidler and Truffle! With them, you can easily and securely leverage the full flexibility of contract upgrades…
August 18, 2020
OpenZeppelin Upgrades App for Gnosis Safe
We are rolling out a Gnosis Safe App for managing proxy-based smart contract upgrades! This allows you to transfer ownership of a proxy or proxy-admin to a Gnosis Safe, and use the app to directly…
February 12, 2019
Introducing ZepKit: the easiest way to start your (d)app
For the last few years, OpenZeppelin has been the standard for smart contract development. OpenZeppelin is a battle-tested framework of reusable smart contracts for Ethereum that has powered more…
December 21, 2018
State of EVM Packages – End of 2018
Two months ago, we presented the EVM package standard as a means to securely share on-chain upgradeable smart contract code. Since then, we have had a great response from the community...
November 1, 2018
Announcing the ZEP Token Private Beta
Today we are excited to announce the ZEP Token Private Beta for ZeppelinOS — a network that uses economic incentives to maintain a healthy ecosystem of secure smart contract applications.
November 1, 2018
Introducing ZeppelinOS 2.0
The platform for developing, deploying, and operating smart contract projects.
October 25, 2018
Getting started with OpenZeppelin-eth
These are great times for smart contract development. The pieces for Ethereum 2.0 are coming together, and new tools and practices are blooming.
October 22, 2018
Announcing OpenZeppelin 2.0
A stable, audited, and fully tested package for smart contract development
October 15, 2018
Open source collaboration in the blockchain era: EVM packages
Smart contract development is still in its early days. We’re all still trying to figure out what it will look like and how to polish the developer experience.
May 25, 2018
Announcing the launch of ZeppelinOS
Today we’re excited to announce the first mainnet release of ZeppelinOS, a platform for developing, managing, and operating smart contract applications in Ethereum. You can start using it right now…
August 18, 2020
OpenZeppelin Upgrades Plugins for Buidler and Truffle
We are releasing two new packages to deploy and manage upgradeable contracts from Buidler and…
August 18, 2020
OpenZeppelin Upgrades App for Gnosis Safe
We are rolling out a Gnosis Safe App for managing proxy-based smart contract upgrades! This allows…
February 12, 2019
Introducing ZepKit: the easiest way to start your (d)app
For the last few years, OpenZeppelin has been the standard for smart contract development.…
December 21, 2018
State of EVM Packages – End of 2018
Two months ago, we presented the EVM package standard as a means to securely share on-chain…
November 1, 2018
Announcing the ZEP Token Private Beta
Today we are excited to announce the ZEP Token Private Beta for ZeppelinOS — a network that uses…
November 1, 2018
Introducing ZeppelinOS 2.0
The platform for developing, deploying, and operating smart contract projects.
October 25, 2018
Getting started with OpenZeppelin-eth
These are great times for smart contract development. The pieces for Ethereum 2.0 are coming…
October 22, 2018
Announcing OpenZeppelin 2.0
A stable, audited, and fully tested package for smart contract development
October 15, 2018
Open source collaboration in the blockchain era: EVM packages
Smart contract development is still in its early days. We’re all still trying to figure out what it…
May 25, 2018
Announcing the launch of ZeppelinOS
Today we’re excited to announce the first mainnet release of ZeppelinOS, a platform for developing,…