Solana Labs co-founder Anatoly Yakovenko proposed a new data availability (DA) solution to improve persistent fragmentation and lack of interoperability across blockchain networks.
In a May 12 post on X, Yakovenko proposed a “meta blockchain” to aggregate and order data posted across multiple layer-1 chains, including Ethereum, Celestia and Solana.
“This would actually allow the meta chain to use the cheapest currently available DA offer,” Yakovenko said.
Data availability layers are third-party solutions ensuring that blockchains have the necessary data to validate transactions.
Source: Anatoly Yakovenko
Blockchain interoperability is one of the most pressing issues for Web3 developers, since today’s siloed layer-1 (L1) blockchain networks have no means of communicating or exchanging data, creating a need for crosschain interoperability solutions like DA layers.
Other leading blockchains are also focused on