Doubling Down on Open Source Tools and Phasing Out Defender

OpenZeppelin is doubling down on open source development tools by sunsetting Defender and releasing production-ready open source Relayers and Monitor. Discover new features, and our expanded open ...

As mentioned in our Development Roadmap Part One, the smart contract industry is in urgent need of...

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The foundational layer of ZeppelinOS is the Kernel: an on-chain set of libraries offering common...

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We’ve already discussed the technical details of ZeppelinOS and published a first draft of the...

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Public token sales have successfully bootstrapped a growing number of blockchain projects,...

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ZeppelinOS is an operating system designed specifically for smart contracts. It’s an open-source,...

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Last month we announced zeppelinOS, the operating system for smart contract applications, and...

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In the early days of computing, writing code into machines was a difficult and inefficient...

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Zeppelin Solutions is a technology company focused on improving blockchain technology, security and...

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Token contracts are hot. Token crowd sales aka Initial Coin Offers(ICO) are hotter. There have been...

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At Smart Contract Solutions, we believe security is the cornerstone of the blockchain economy. If...

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As of today, OpenZeppelin is an ethpm package, following the ERC190, Ethereum Smart Contract...

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OpenZeppelin is an open-source framework to build secure smart contracts in the Solidity language —...

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