Goodbye to signature hacks! Safe's new network blocks suspicious transactions.

Goodbye to signature hacks! Safe's new network blocks suspicious transactions.

Safe has launched Safenet Beta, a decentralized protocol that uses SAFE token staking to validate transactions and mitigate attacks in the DeFi ecosystem.

The decentralized finance (DeFi) ecosystem has faced one of its greatest challenges since its inception: ensuring the security of on-chain transactions. While smart contracts have strengthened its structure and offer greater trust, the human factor remains the most vulnerable aspect of digital asset management.

With that reality in mind, Safe recently introduced the defense protocol Safenet Beta, a tool that seeks to strengthen protection measures through a network of decentralized validators and the economic use of the SAFE token.

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A new layer of decentralized security on Ethereum

Safenet's architecture is based on a group of validators responsible for reviewing transactions in real time under a strict security protocol. According to the project's developers, failures in digital signature verification have resulted in losses exceeding $20.000 billion since 2017.

With the launch of its new system, Safe seeks to reinforce trust in the network through a model of collective verificationThis mechanism allows anyone, regardless of whether they are part of the network or not, to audit a transaction. Every time funds are moved, validators analyze the transaction and issue a digital receipt confirming its authenticity. Additionally, the wallet incorporates an internal module called Guardwhich is automatically activated to block any movement that does not have the full support of the validation network.

On the other hand, the timing of the Safenet Beta launch doesn't seem accidental. Although Safe doesn't directly refer to... Bybit hack In February 2025, the context suggests a clear connection. That attack, attributed to the North Korean Lazarus group, resulted in the theft of approximately $1.500 billion after compromising the infrastructure linked to the Safe wallet used by the exchange. The vulnerability did not stem from the smart contract itself, but rather from manipulation of the visual and operational layers, which deceived executives by displaying a signature different from the action actually performed.

In this sense, Safenet Beta stands out as a significant development in transaction security. According to the company, the new system introduces an additional layer of review that could have prevented an attack like Bybit's, requiring that every transaction be publicly verified before execution. Thus, while it doesn't completely eliminate human risk, it creates an extra filter that strengthens transparency and the protection of funds within the blockchain ecosystem.

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The new economic and technical role of the governance token

The launch of Safenet Beta also marks a milestone in the evolution of the SAFE token, which until now has primarily functioned as a governance assetWith this update, the token acquires its first direct economic utility by becoming the backing asset for network security. Founding validators, including entities such as Gnosis, Blockchain Capital, Greenfield, Safe Labs, and Rockaway, must lock a minimum of 3,5 million SAFE tokens to operate their nodes.

This participation model ensures that validators have "skin in the game," aligning their incentives with the honesty and accuracy of their verifications. Furthermore, the protocol allows individual SAFE holders to delegate their assets to these validators through a dedicated staking interface. By participating in delegation, users contribute to the collective security of the ecosystem while earning rewards, fostering a broader distribution of validation power.

In the medium term, the developers' vision is that every operation processed through the Safe infrastructure will be protected by this decentralized networkBy eliminating reliance on centralized alert systems, the risk of censorship is reduced and a standard of transparency is established where every action will be verified through cryptographic evidence recorded in Safenet's attestation explorer.

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Towards an auditable and transparent custody infrastructure

The transition to active safety nets represents a significant advance over traditional self-custody models. 

By integrating waiting periods and manual reviews for transactions considered high-risk, technology acts as a smart assistant It detects anomalies without compromising the autonomy of the fund owner. This approach is crucial for preventing incidents where the operational layer is compromised, ensuring that the user's intent exactly matches the final execution on the blockchain.

Thus, decentralizing verification can not only mitigate human error but also establish an auditable record that strengthens institutional investor confidence in the Web3 ecosystem. With Safenet Beta, collective validation becomes a pillar of the ecosystem, transforming security from a passive service into a dynamic, economically incentivized network that protects the value transferred on the Ethereum network.