In a bold move to tackle the persistent challenges of fragmentation and interoperability among blockchains, Solana Labs co-founder Anatoly Yakovenko has put forward a novel solution. On May 12, Yakovenko unveiled a proposal for a “meta blockchain” designed to streamline data availability across disparate layer-1 networks such as Ethereum, Celestia, and Solana. This initiative aims to aggregate and order data, potentially revolutionizing the way different blockchain ecosystems interact.
Addressing Fragmentation with a Meta Solution
Yakovenko’s proposed “meta blockchain” is being heralded as a significant step towards enhancing cross-chain communication. By leveraging the cheapest available data availability (DA) layer at any given time, this solution could potentially lower the barriers and costs associated with blockchain transactions. The core idea is to use a rule-based system to merge transactions seamlessly across various chains, eliminating the need for external sequencers. “Making data availability cheap makes everything else cheap,” Yakovenko noted, underscoring the economic efficiency of his approach. This aligns with recent trends in the industry, such as the rise in multi-wallet usage, which reflects the growing demand for solutions to crypto fragmentation.
The concept comes at a time when blockchain interoperability remains one of the most pressing challenges facing Web3 developers. Existing layer-1 networks operate in silos, unable to communicate effectively, which underscores the importance of robust DA solutions. According to industry experts, a successful implementation of Yakovenko’s vision could set a new standard for blockchain collaboration, fostering a more interconnected ecosystem.
The Push for Interoperability
The need for enhanced interoperability is not lost on other major players in the blockchain space. Ethereum is on the cusp of its Fusaka upgrade, expected later this year, which aims to scale the Ethereum mainnet’s capacity as a DA layer via the introduction of EIP-7594. This upgrade is anticipated to bolster Ethereum’s value proposition by enhancing its data capacity—a crucial factor as layer-2 blockchains continue to align with Ethereum for data availability.
A Binance Research spokesperson commented that the Fusaka upgrade could significantly impact Ethereum’s market standing, contingent on the sustained preference of layer-2 solutions for data hosting on Ethereum. These developments highlight a broader industry trend towards refining DA capabilities, with each advancement potentially reshaping the competitive landscape of blockchain technology.
Collaboration Over Competition
The call for greater interoperability resonates with other industry leaders advocating for more collaborative approaches. At the Paris Blockchain Week 2025, Cardano founder Charles Hoskinson stressed the importance of cooperative tokenomics to navigate the growing competition from traditional tech giants entering the blockchain arena. “The problem right now is the tokenomics and market structure are intrinsically adversarial. It’s sum zero,” Hoskinson pointed out. He emphasized the need to shift towards a model that supports a cooperative equilibrium, where blockchain networks can benefit mutually.
Cardano’s ongoing development of “Minotaur,” a multi-resource consensus protocol, reflects this ethos. By integrating multiple consensus mechanisms, Minotaur aims to unify block rewards across different networks, promoting a more harmonious blockchain ecosystem.
Looking Ahead
Yakovenko’s meta blockchain proposal and the industry’s focus on DA solutions mark a pivotal moment in the evolution of blockchain technology. As these initiatives unfold, they raise vital questions about the future dynamics of blockchain interoperability and the potential for new economic models that transcend traditional competitive frameworks. The growing interest in Solana, as evidenced by the rise in Solana futures open interest, further underscores the market’s anticipation of these developments.
While the road to seamless blockchain integration is fraught with challenges, the collective efforts of these pioneering projects suggest a future where blockchain networks are not just interconnected, but symbiotic. As 2025 progresses, the crypto world will be watching closely to see how these proposals materialize and the ripple effects they may have across the digital landscape.
Source
This article is based on: Solana co-founder proposes meta chain to fix blockchain fragmentation
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Steve Gregory is a lawyer in the United States who specializes in licensing for cryptocurrency companies and products. Steve began his career as an attorney in 2015 but made the switch to working in cryptocurrency full time shortly after joining the original team at Gemini Trust Company, an early cryptocurrency exchange based in New York City. Steve then joined CEX.io and was able to launch their regulated US-based cryptocurrency. Steve then went on to become the CEO at currency.com when he ran for four years and was able to lead currency.com to being fully acquired in 2025.
