Solana Co-Founder Proposes “Meta Blockchain” to Unify Multi-Chain Data
Anatoly Yakovenko, co-founder of Solana , has introduced a bold new idea: the “Meta Blockchain” — a system designed to unify data from multiple blockchains like Ethereum, Celestia, and Solana into a single, ordered sequence.
Yakovenko shared the concept in a recent post on X (formerly Twitter), sparking widespread discussion across the blockchain community.
“There should be a Meta Blockchain,” Yakovenko wrote. “Post data anywhere — Ethereum, Celestia, Solana — and use a deterministic rule to merge all chains’ data into one unified order.”
How Does the Meta Blockchain Work?
The core idea is simple yet powerful: allow users to post data on any supported chain and then merge that data into a single, globally agreed-upon timeline.
For example, a transaction sent to Solana could reference the latest block headers from Ethereum and Celestia , ensuring that it follows confirmed transactions on those chains. This would help maintain consistency across networks while allowing developers to choose the cheapest and fastest data availability (DA) layer at any given time.
As Yakovenko explained:
“Making data storage cheaper makes everything else cheaper. Bandwidth is now the unavoidable bottleneck.”
This approach could lead to lower costs for rollups and decentralized apps by leveraging the most efficient DA solutions available.
Why Is This Important for Web3 Scalability?
One of the biggest challenges in blockchain today is data availability (DA) — making sure all participants can access transaction data when they need it.
Currently, each blockchain operates independently, forcing developers to commit to a single platform or build complex cross-chain bridges. The Meta Blockchain aims to solve this by creating a shared sequencing layer that works across ecosystems.
This could open the door to a more flexible, multi-chain future , where developers don’t have to lock themselves into one network. Instead, they can switch between chains based on cost, speed, and performance.
Support and Skepticism From the Community
While many praised Yakovenko’s forward-thinking vision, some raised concerns about added complexity.
Nick White, a former developer from Harmony, warned that combining multiple DA layers could increase operational burden:
“Combining multiple DA layers forces rollups to run nodes for every chain and complicates fork-choice rules — increasing cost and complexity without much benefit.”
Still, others remain optimistic. Developer Nader Dabit revealed he had already spoken with a team experimenting with the Meta Blockchain model using EigenDA and Celestia , suggesting that early-stage implementations are already underway.
What’s Next for the Meta Blockchain?
Though still in its conceptual phase, the Meta Blockchain proposal shows how leading minds in crypto are thinking beyond single-chain ecosystems. As Web3 moves toward greater interoperability, ideas like this could become foundational tools for building scalable, efficient applications.
Yakovenko’s vision aligns with broader trends in the industry — especially among projects like Celestia, EigenLayer, and Polygon — that aim to modularize blockchain infrastructure and optimize for flexibility and cost.
Conclusion
Anatoly Yakovenko’s Meta Blockchain concept represents a fresh take on solving one of blockchain’s toughest problems: how to scale efficiently across multiple chains .
By proposing a unified data ordering system, Yakovenko opens the door to a future where developers can mix and match infrastructure, choosing what works best for their use case.
Whether the idea gains traction will depend on how well it balances simplicity, efficiency, and security — but one thing is clear: the push for a truly multi-chain world is accelerating.
