Solana Labs co-founder Anatoly Yakovenko proposed a brand new information availability (DA) resolution to enhance persistent fragmentation and lack of interoperability throughout blockchain networks.
In a Might 12 publish on X, Yakovenko proposed a “meta blockchain” to mixture and order information posted throughout a number of layer-1 chains, together with Ethereum, Celestia and Solana.
“This could truly permit the meta chain to make use of the most affordable at present accessible DA supply,” Yakovenko stated.
Data availability layers are third-party options guaranteeing that blockchains have the required information to validate transactions.
Blockchain interoperability is without doubt one of the most urgent points for Web3 builders, since at the moment’s siloed layer-1 (L1) blockchain networks haven’t any technique of speaking or exchanging information, creating a necessity for crosschain interoperability solutions like DA layers.
Different main blockchains are additionally centered on enhancing DA options. Ethereum’s upcoming Fusaka improve, anticipated in late 2025, will give attention to scaling the Ethereum mainnet’s capability as a DA layer by introducing EIP-7594.
This improve could enhance Ethereum’s worth accrual, relying on whether or not current layer-2 blockchains proceed selecting Ethereum for information availability sooner or later, a Binance Analysis spokesperson instructed Cointelegraph.
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Making information availability low-cost makes “every little thing else low-cost”
Creating cheaper DA options is crucial to scale back the prices related to blockchain-based transactions, Yakovenko stated in a response to his preliminary publish, including:
“Making information availability low-cost permits for making every little thing else low-cost. Bandwidth is the irreducible bottleneck.”
He additionally steered {that a} extra superior resolution may get rid of exterior sequencers by utilizing a rule-based system to merge transactions throughout chains, permitting customers to ship transactions “wherever.”
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Different distinguished blockchain trade leaders have additionally known as for extra interoperability and collaborative tokenomics among the many main blockchains.
Speaking at Paris Blockchain Week 2025, Cardano founder Charles Hoskinson emphasised the necessity for collaborative economics within the crypto trade to counter rising competitors from conventional tech companies coming into the blockchain area.
“The issue proper now, with the best way we’ve executed issues within the cryptocurrency area, is the tokenomics and the market construction are intrinsically adversarial. It’s sum 0,” stated Hoskinson. “As a substitute of choosing a battle, what it’s a must to do is it’s a must to discover tokenomics and market construction that means that you can be in a cooperative equilibrium.”
Aiming to align blockchain community incentives, Cardano has been engaged on “Minotaur,” a multi-resource consensus protocol that mixes a number of consensus mechanisms and networks to pay a unified block reward to a number of networks on the similar time.
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