The idea of blockchain interoperability appears to be gaining traction as a developer has stirred conversation about the much-anticipated link between Ethereum (ETH) and Cardano (ADA). Midnight is positioning itself as a cross-chain and computation layer that can work with existing wallets from both networks. What if you could connect Ethereum and Cardano wallets directly from Midnight? Midnight is working towards exactly this!
With hash function support being one key step we just completed. No matter which wallet you have installed, privacy should be at your fingertips. Midnight has likely completed the “hash function” needed to verify data from different blockchains. In this case, it involves integrating the Keccak of Ethereum and the Blake2b function of Cardano.
No matter which wallet you have installed, privacy should be at your fingertips, Guillemot emphasized. This implies that users are free to keep their existing Ethereum or Cardano wallets, as the Midnight protocol will not be forced on any user. According to Guillemot, Shield Technologies is providing technical support to Midnight’s privacy protocol. However, the primary responsibility of private computation rests on Midnight.
The chain is positioning itself as a “privacy-first” smart contract layer. The developer believes that the move is an expansion of Midnight’s vision as a privacy-focused Cardano sidechain. It will also build on its NIGHT token airdrop of over 50 million addresses. He observed that there might be a need to “invent some new tents” to accommodate the massive expansion about to occur.
Interestingly, Cardano Founder Charles Hoskinson had, in May 2025, highlighted how Midnight’s privacy layer could have real utility for billions of users. He explained a strategic partnership with Brave Wallet. Hoskinson noted that Brave’s 84 million users would benefit from cryptographic protection while online. Meanwhile, Midnight has continued to set milestones and record impressive growth as hype for privacy grows in the broader cryptocurrency sector.
It recently soared by over 20% in price as trading volume spiked by 81.94% to $8.98 billion. Some of Midnight’s growth is also fueled by strategic partnerships. Guillemot explained that when implemented, it is possible for Midnight to act as a privacy layer or bridge between both blockchains. He stated that Ethereum and Cardano wallet users would not need to switch ecosystems, yet could interact without any privacy concerns. Midnight could thus serve as the envisioned cross-chain privacy bridge between Ethereum and Cardano, enabling direct interactions while preserving user privacy.
Midnight is advancing a privacy-first cross-chain computation layer designed to work with existing wallets on both Ethereum and Cardano. The project aims to connect the two networks by delivering hash function support that verifies cross-chain data while safeguarding private details. By integrating Ethereum’s Keccak and Cardano’s Blake2b, Midnight seeks to validate wallet ownership across chains without exposing user information. Users can keep their current wallets and won’t be forced into a single ecosystem, as Midnight emphasizes privacy as a core feature.
Shield Technologies provides technical support for the privacy protocol, while Midnight leads private computation. The initiative positions Midnight as a privacy-first smart contract layer and envisions expansion as a privacy-focused Cardano sidechain, including a NIGHT token airdrop spanning tens of millions of addresses.
Cardano founder Charles Hoskinson has noted the potential utility of Midnight’s privacy layer for billions of users, highlighting a strategic partnership with Brave Wallet that could extend cryptographic protection to Brave’s large user base. As Midnight continues to set milestones, the project has shown momentum with price gains and rising trading volume, underscoring its role as a potential cross-chain privacy bridge enabling direct interactions between Ethereum and Cardano wallets without compromising privacy.
Midnight is pursuing a privacy-centric cross-chain computation layer that can operate with existing wallets on both networks. The development team reports progress on hash function support to verify cross-chain data while preserving privacy, integrating Ethereum’s Keccak and Cardano’s Blake2b to validate wallet ownership without exposing personal details. The approach allows users to retain their preferred wallets, avoiding ecosystem lock-in while prioritizing privacy as a foundational feature. Technical support from Shield Technologies complements Midnight’s leadership in private computation.
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