- MetaMask integrates Blockaid-powered security alerts across multiple chains. Enhancing user protection on Ethereum, Linea, BNB Chain, Polygon, Arbitrum, Optimism, and Avalanche networks.
- In response to the rising threat of crypto hacks. MetaMask’s default integration of Blockaid alerts signifies a pivotal step towards bolstering security. For both novice and seasoned users of self-custodial wallets.
- Blockaid’s transaction simulation tools, adopted by MetaMask, aim to prevent potential thefts totaling hundreds of millions of dollars. Addressing the global challenge of crypto security and contributing to MetaMask’s continued user growth.
After a successful beta phase, MetaMask has now integrated Blockaid-powered security alerts by default. Not only on Ethereum (via extension) but also on various other networks. Users can now benefit from these security alerts on Linea, BNB Chain, Polygon, Arbitrum, Optimism, and Avalanche. This move aligns MetaMask with other security and transaction simulation products. Like Rabby, Wallet Guard, MetaSuites, Scam Sniffer, Aegis by PeckShield, and more.
Crucial Milestone in User Security
MetaMask’s co-founder, Dan Finlay, emphasized the significance of this release, stating. “This is a crucial step towards ensuring that MetaMask remains at the forefront of secure, self-custodial crypto wallets. For both new and experienced users”. The integration of security alerts aims to prevent potential threats and protect users from malicious activities. Contributing to a safer crypto environment.
Addressing the Global Security Concern
Crypto security remains a major obstacle to broader adoption. Wwith global losses totaling $1.7 billion in 2023 due to theft, hacking, or phishing. MetaMask’s strategic move to leverage Blockaid alerts showcases its commitment to combating security threats and protecting the vast assets held by its users.

Founded in 2022, Blockaid offers a suite of tools that simulate transactions before execution. This proactive approach safeguards integrated wallets and decentralized applications (dApps) such as MetaMask, OpenSea, Zerion, and Rainbow from potential phishing incidents and hacks. Blockaid secured $33 million in funding last year from prominent investors like Ribbit, Variant, Sequoia, and others.
MetaMask’s Continued Growth
Despite the challenges in the crypto space, MetaMask remains the most widely used crypto wallet app, with a remarkable growth in monthly active users. The user base surged by more than 50% from September 2023 to January 2024, reaching over 30 million users. This growth trajectory closely aligns with the peak figures witnessed during the 2022 bull market.
As MetaMask focuses on enhancing security, it estimates that the integrated security alerts will prevent the theft of hundreds of millions of dollars in assets during 2024. This not only adds value to the users but also signifies MetaMask’s dedication to providing a secure and reliable platform.
Conclusion
MetaMask’s strategic integration of Blockaid-powered security alerts across various blockchain networks underscores its commitment to fortifying the safety of users in the ever-evolving crypto landscape. The proactive approach, extending beyond Ethereum to encompass Linea, BNB Chain, Polygon, Arbitrum, Optimism, and Avalanche, positions MetaMask as a pioneer in self-custodial wallet security.
With Blockaid’s advanced tools providing a robust defense against potential threats, MetaMask not only addresses the persistent challenge of crypto hacks but also anticipates a significant impact in safeguarding users’ digital assets. As the crypto community grapples with security concerns, this collaborative effort between MetaMask and Blockaid stands as a formidable stride towards a more secure and resilient crypto ecosystem.
Disclaimer
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