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Solana Labs co-founder Anatoly Yakovenko proposed a brand new information availability (DA) answer to enhance persistent fragmentation and lack of interoperability throughout blockchain networks.
In a Could 12 put up on X, Yakovenko proposed a “meta blockchain” to combination and order information posted throughout a number of layer-1 chains, together with Ethereum, Celestia and Solana.
“This may really permit the meta chain to make use of the most cost effective at present accessible DA provide,” 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 right this 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 bettering DA options. Ethereum’s upcoming Fusaka improve, anticipated in late 2025, will deal with scaling the Ethereum mainnet’s capability as a DA layer by introducing EIP-7594.
This improve could increase 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 part else low-cost”
Creating cheaper DA options is important to cut back the prices related to blockchain-based transactions, Yakovenko stated in a response to his preliminary put up, including:
“Making information availability low-cost permits for making every part else low-cost. Bandwidth is the irreducible bottleneck.”
He additionally recommended {that a} extra superior answer may eradicate exterior sequencers through the use of 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 corporations getting into the blockchain house.
“The issue proper now, with the way in which we’ve carried out issues within the cryptocurrency house, is the tokenomics and the market construction are intrinsically adversarial. It’s sum 0,” stated Hoskinson. “As a substitute of choosing a battle, what you need to do is you need 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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