The architecture question

Two things are being compared, and only two. Lava as it runs today, a chain of its own with the rules written into the chain. Against the proposed change, Lava as a smart contract protocol, where the same rules are deployed as programs and hosted by another chain. On either one, Lava has contracts and no chain of its own.

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The position is a smart contract protocol.

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Lava's rules run as contracts. The chain goes.

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What that would gain.

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• Thirteen pieces of Lava's own code, roughly 40,000 lines, retire, replaced by code thousands of other projects already run. Fewer places for a bug only Lava can find.
• Keeping the machines that run the chain online stops being anyone's job, and the private copy goes with the chain.
• Ten times since the chain went live, every machine running it has had to stop at the same point and restart on new software at the same moment. A stop that goes wrong is an outage. Contracts change without any of that.
• LAVA becomes an ordinary contract token (ERC-20 \ Token Program), the kind exchanges, DeFi protocols and wallets handle seamlessly.

What that would cost.

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Lava would still depend on infrastructure other people maintain. That layer is bigger, carried by many more teams, and closed to Lava's vote. How fast the network runs, how much it can be asked to do at once, and what using it costs all stop being Lava's to set. Lava would pay those costs in a token it does not issue. A bigger network defends the deposits, not the keys. Losing control of the keys that govern a protocol is one of the industry's largest causes of loss. Work the chain now does by itself, such as matching customers to providers, would need something outside it.

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The judgement.

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The Foundation has not put a full price on either side. What staying keeps is real: Lava sets its own rules about speed, cost and who pays for what, and answers to nobody for them. This evaluation values that below what leaving would return. Value it higher and the answer changes.

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The same question has different answers for different products. Injective added contracts to its own chain in November 2025 and kept the chain. Noble announced in January 2026 that it was leaving the Cosmos toolkit, for a chain of its own rather than a home on anyone else's. Neither gave up a chain, and neither sells what Lava sells. On the Foundation's weighting, running one is no longer right for this network.

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Ethereum Ecosystem vs Solana

A family, here, is a way of writing programs that run on a blockchain. Two matter. EVM is the one Ethereum introduced and most other networks adopted. SVM is Solana's. Both families end the coordinated stops, retire the same 40,000 lines and need the same rebuild, so what is left to decide is the family, not any one network inside it.

Five things went into the comparison, each measured against the design the Foundation drew up to replace the chain. The first two are counts. The rest is judgement.

A reader who cares more about the cost of each payment than about reach lands on the other family.

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The position is the EVM family. The Foundation weighs it ahead, and this finding is much thinner than the architecture one.

Which EVM network?

Five tests decide it, and a network has to pass all five.

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1. Cost. Paying a provider has to cost obviously less than the work being paid for. Otherwise there is no point paying out often at all.
2. Speed. Blocks have to arrive often enough for the payment rhythm the design assumes.
3. Capacity. A full batch of earnings claims has to fit inside one transaction, one instruction the network handles as a single unit. Lava's own blocks have no ceiling on what they can carry, so the question has never come up.
4. Reliability. How much of the time the network stays up, and what happens when it does not. A halt, an outage at whoever operates it, or a queue that leaves transactions waiting would all stop providers being paid and customers being served. Past record counts for more than any promise.
5. Ecosystem and popularity. How much is already built on the network, how many people use it, and how much other software points at it. A network can be cheap, fast, roomy and steady and still be a place where almost nothing has been built. Lava sells access to blockchains, so it belongs where the people buying that access already are.

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The search covers both shapes of network, and nothing is excluded before the tests are run. An L1 keeps its own record and answers for it. An L2 handles activity itself and hands the record down to a larger network for safekeeping, which is one way to reach the cost and speed the design wants while keeping the protection of a large network underneath. Ethereum's own base layer stays on the list alongside the rest.

These five do not leave one network standing. Several would pass, and choosing among those turns on things the tests do not measure. No network has been picked, and that choice deserves a discussion of its own.

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Improvements that come with the work

A rebuild reopens decisions that have stood since launch, and the review turned up several worth making on their own merits. None of them is a direct outcome of a move, and all of it could theoretically be done on Lava's own chain. What a rebuild does is put them within reach at once, which is a good reason to look hard at what else the protocol could do better.

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Two examples:

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• When a provider is paid. From once a month to every few minutes. And from a payment the chain pushes out at month end to one the provider's own software claims on chain for itself.
• The wait to withdraw staked tokens. Twenty one days today, for providers and for the holders backing them. Lava's own governance sets that number and could change it at any time.