The Quantstamp Blog

Quantstamp Announcements

Quantstamp Presents Tech Talk at Facebook Headquarters on Blockchain Security

Thanks Facebook HQ for hosting us today for a great conversation about Ethereum, smart contracts and security.

January 25, 2018
June 17, 2020
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Quantstamp Labs

4 Myths about Ethereum 2.0

Ethereum 2.0, a long-awaited upgrade to Ethereum, is planning to be launched this year. More than a simple update or hard fork, it is an entirely new blockchain which runs on a Proof-of-Stake system. There’s a lot of talk and speculation about Ethereum 2.0. In this post, we highlight 5 easily held misconceptions about this next stage of Ethereum.

June 16, 2020
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Quantstamp Labs

Understanding Phase 0, The Current Stage of ETH 2.0 Development

Most information about ETH 2.0 development is either highly technical or excessively general. We wrote this post to clear up any confusion regarding the status of ETH 2.0 development.

June 3, 2020
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Quantstamp Announcements

How to Be an ETH 2.0 Validator on the Topaz Testnet

The Topaz Testnet is a public Ethereum 2.0 testnet created by Prysmatic Labs. It is a testnet version of Ethereum 2.0 Phase 0 which is planned to launch on mainnet later this year. Anyone can participate in the Topaz Testnet as a validator, and this article will walk you through the process.

May 28, 2020
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Quantstamp Announcements

Smart Contract Audit Cost

Quantstamp conducted over 120 audits and secured 2 billion USD worth of digital assets since we were founded in 2017. The purpose of this post is to explain the audit pricing process for potential clients.

May 22, 2020
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Quantstamp Labs

Securing Your DeFi Project Starts with Quality Testing

Tests are undervalued. Quantstamp secured over 2 billion USD worth of digital assets since 2017. Through our experience securing smart contracts, we noticed that developers highly underestimate the importance of test suites.

May 18, 2020
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Quantstamp Announcements

How the dForce hacker used reentrancy to steal 25 million

The hacker exploited a reentrancy vulnerability in order to manipulate Lendf.Me’s internal record of the hacker's collateral. After the hacker created this false collateral record, the hacker withdrew nearly all assets from the platform.

April 22, 2020
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Quantstamp Announcements

Quantstamp Joins DID Alliance

Quantstamp is proud to announce that it is joining the DID Alliance, an open industry association focused on the development and maintenance of new industry standards for interoperable decentralized identity. With Korean and Silicon Valley companies as founding members, DID Alliance aims to develop and distribute decentralized ID technology that benefits companies globally. 

April 21, 2020
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Quantstamp Announcements

Quantstamp Secures and Protects DAI Backstop Syndicate

DeFi community rallies to fill a shortfall forming the DAI Backstop Syndicate, protecting the DAI. Quantstamp provides smart contract coverage warranty via Chainproof while helping to secure the software with support from Maker.

April 8, 2020
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NFTs and Scaling Solutions Fuel Blockchain Gaming Growth

NFTs and Scaling Solutions Fuel Blockchain Gaming Growth

As NFTs unlock true digital ownership for players, Ethereum scaling solutions are setting the stage for major growth. From earn about some of the players leading the charge.

Quantstamp Labs
May 5, 2021
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Why does NFT art have value?

Why does NFT art have value?

The recent explosion in interest of NFTs by predominantly new adopters of blockchain begs the question, why? What value beyond price drives new users?

Quantstamp Labs
April 19, 2021
April 20, 2021
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Quantstamp Secures BitGo’s Ethereum Multisignature Wallets

Quantstamp Secures BitGo’s Ethereum Multisignature Wallets

BitGo’s services allow institutions to confidently acquire, manage, and earn yield on digital assets.

Quantstamp Announcements
March 24, 2021
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Index Funds Are Bringing Liquidity to NFTs

Index Funds Are Bringing Liquidity to NFTs

While NFTs are a hot topic, their non-fungible nature means they aren't easily transferable, and their value can be difficult to determine. Until now. Learn how NFT index funds are unlocking liquidity, accessibility, and sustainable options for NFT owners.

Quantstamp Labs
March 24, 2021
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Securing the Flow Ecosystem

Securing the Flow Ecosystem

Quantstamp recently conducted several security engagements with key components of the Flow ecosystem.

Quantstamp Labs
March 17, 2021
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Security with Maker

Security with Maker

Quantstamp recently audited Liquidations 2.0 (MIP 45) and the Dai Peg Stability Module for Maker.

Quantstamp Announcements
March 15, 2021