Blockaid Attains $33M Funding to Boost Web3 Cybersecurity

  • Blockaid secures $33 million in funding to enhance Web3 cybersecurity efforts
  • Vitalik Buterin’s Twitter hack, which resulted in the theft of $1 million in assets, highlights the prevalent security challenges in Web3.
  • Blockaid addresses usability and security concerns in decentralized applications, offering developers essential tools to prevent fraud and malicious attacks.

The Twitter Hack

The digital world has seen the emergence of Web3, a new era full of possibilities for decentralized, blockchain-based applications. But as the crypto space evolves, so do the threats that come with it. Security challenges in Web3 are becoming more noticeable and could slow down the growth of this technology.

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Around a month ago, an incident rocked the crypto community. Vitalik Buterin, one of Ethereum’s co-founders, fell victim to a Twitter hack. A harmless promotion of a free NFT collection quickly became a malicious scheme.

The hackers took over Buterin’s account, leading unsuspecting Web3 users to a fake website. Shockingly, they managed to steal $1 million in assets in less than an hour. This incident was a stark reminder that Web3 isn’t immune to malicious actors.

The Vitalik Twitter hack, while alarming, is just one example of the security challenges facing Web3. These threats are more common than you might think. In the past year, a massive $14 billion in funds was stolen in the Web3 world.

That’s double the $7 billion lost to all non-crypto cybercrime. Even more worrying is that one out of every ten decentralized apps (dApps) people use is malicious. Even experienced crypto users can fall victim to these bad actors.

Given these troubling numbers, it’s clear that Web3 needs a strong and proactive security system. Users shouldn’t constantly worry about fraud, phishing, or hacks. This pressing need is what inspired the creation of Blockaid.

Blockaid Mission In The Crypto Market

Blockaid has made it a central goal to address the ongoing concerns related to the usability and security of decentralized applications. The company equips developers with the necessary tools to protect their users, ensuring they are shielded from fraud and malicious attacks before they can materialize.

One of the significant assets of Blockaid is its team. The founders bring substantial knowledge in the fields of cyber intelligence and national security to the forefront. Co-founder Raz Niv, for instance, achieved a remarkable academic feat by earning a bachelor’s degree in applied mathematics at just 17.


During his military service in Israel’s cyber intelligence, he led a team focused on identifying vulnerabilities in low-level operating systems, providing invaluable expertise.

Similarly, Blockaid’s other co-founder, with a background in leading teams concentrating on vulnerabilities in widely used applications, contributes a wealth of experience. These forward-thinking leaders have carefully selected a team of over 20 top-tier security engineers drawn from the ranks of Israeli cyber intelligence.

The system processes high volumes of data by scanning, simulating, and validating decentralized applications (dApps) and transactions across the web.

As Blockaid encounters more transactions and dApps, its security models grow sharper over time. This iterative approach guarantees that Blockaid’s product quality remains unmatched, offering its clients a sense of security and assurance.

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Blockaid boasts an impressive track record and has secured the trust of prominent names within the crypto sphere. Recognized clients like MetaMask, OpenSea, Rainbow, and Zerion rely on Blockaid to protect their users and financial assets.

In just the past six months, Blockaid has assessed over 450 million transactions, successfully preventing 1.2 million malicious transactions while securing over $500 million in user funds that could have been compromised. The company’s proactive stance towards security contributes to transforming the Web3 landscape.

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Blockaid’s proficiency in proactive detection is particularly evident in the case of the Vitalik Twitter hack. The system detected the malicious dApp more than 24 hours before the fraudulent tweet was posted.

Furthermore, every user with Blockaid enabled on their wallet was shielded from signing the malicious transaction. This showcases the effectiveness of Blockaid’s proactive detection capabilities, enabling its clients to stay one step ahead in the battle against malicious actors.