Over the past year, the most genuine "voting" in the crypto industry has increasingly occurred not in governance forums, but in deployment scripts, migration plans, and budget sheets. Project teams no longer express their stance through slogans; instead, they choose ecosystems through actions: where to migrate their mainnet, which toolstack to prioritize for the next phase of product adaptation, and which network effect-stronger market to bet their liquidity and partnerships on.
Noble's pivot is a typical case. As one of the most successful stablecoin infrastructures in the Cosmos ecosystem, it once handled the issuance and cross-chain distribution of native USDC and connected numerous chains and stablecoin settlement scenarios via IBC. But when it announced its migration to an independent EVM L1 and deeply tied its stablecoin products and network value capture mechanisms, the signal was clear enough: the main battlefield for stablecoins, settlement, and application distribution remains in EVM. Stablecoin market share is highly concentrated in EVM, and developer tools and wallet/dApp ecosystems are more mature. But this doesn't mean that "going EVM" equals "squeezing into some general-purpose chain" and everything is settled. On the contrary, while more and more teams are moving towards EVM, they are beginning to redefine a question: are we choosing a chain, or are we choosing a growth method?
Why Will 'Your Own EVM Chain' Become More Common?
First, the advantages of EVM remain clear: larger stablecoin and asset volume, more comprehensive integration targets, and more mature developer tools. This determines that many applications ultimately still want to complete their growth and distribution within EVM. But on the other hand, on general-purpose chains, applications often have to accept a series of exogenous constraints: fee volatility, congestion, shared sequencing environment, unified upgrade schedules, and the resulting uncontrollable user experience. The appeal of appchains/rollups lies in "internalizing" these constraints—teams can choose block times, execution models, RPC, and infrastructure configurations more suitable for their business characteristics, and more tightly bind transaction revenue and incentive design to their own network and product growth.
In other words, the industry is shifting from "choosing a chain and adapting to it" to "choosing an architecture and shaping it." When the cost of this path is significantly reduced, "having your own EVM chain" becomes more like a replicable product strategy rather than a high-stakes gamble.
Rollup as a Service Is Turning 'Building Your Own Chain' from a Heavy Asset into a Standard Move
What hinders the adoption of the appchain model is not "unclear value," but "construction and operation are too expensive." From chain setup, security, operation, monitoring, to cross-chain, bridging, message passing, and user onboarding paths, each item implies high human and time costs. For most teams, even if they recognize "chain as a product," they might be deterred by engineering complexity. This is also the background against which Rollup as a Service (RaaS) comes to the forefront: it productizes deployment, hosting, maintenance, and part of the security engineering, allowing teams to focus their energy back on the application itself—functionality, ecosystem partnerships, growth, and commercialization.
Taking Caldera as an example, its core narrative and roadmap are quite typical: early on, it lowered the barrier to rollup deployment to a more affordable level through its Rollup Engine; and after the number of rollups grew rapidly, it further focused on "how to smooth out fragmentation." Caldera calls this layer the Metalayer: hoping to equip new chains with more complete interconnection capabilities from the start, including fast bridging, aggregation, and developer SDKs, reducing the integration and time costs teams would otherwise spend separately connecting with multiple suppliers. Behind this is a very realistic judgment: the real bottleneck of the appchain model is not "whether a chain can be built," but "does having your own chain impact user experience?" If user onboarding, cross-chain, and interaction paths are smooth enough, the sovereignty and controllable experience of appchains/rollups become more attractive; conversely, interoperability and liquidity fragmentation will offset the benefits of "lower gas fees and higher performance."
After the Distribution Logic Changes, 'Interconnection' Becomes Growth Infrastructure
When the barrier to "building your own chain" is lowered by RaaS, a new problem becomes more prominent: chains can be created more easily, but users and funds may not come in more easily. For most applications, the real growth loss often occurs before use—how many steps for onboarding, how long to wait for cross-chain, whether fees are transparent, what to do if it fails. Funds are scattered across Ethereum mainnet, various L2s, exchanges, and other ecosystems; user entry points also come from wallets, aggregators, centralized channels, or dApp jumps. In this distribution landscape, cross-chain and onboarding paths are essentially part of the conversion funnel; the greater the friction, the more likely new users are consumed "before reaching the product."
Precisely because interconnection begins to affect conversion and retention, the competitive focus of RaaS is shifting from "can you launch a chain with one click" to "can you prevent the chain from becoming an island." Some infrastructure teams are also extending their focus from deployment capabilities to the productization of the interconnection layer: taking Caldera as an example, in addition to providing rollup deployment and operation capabilities, it has also made interconnection one of its core directions by launching Metalayer, hoping to preemptively and standardize the integration of cross-chain, bridging, and related toolchains as much as possible, so that new chains are equipped with smoother asset entry and cross-network flow paths from the start, rather than patching them up sporadically after launch. For project teams, this means fewer vendor assemblies, shorter integration cycles, and more controllable user experiences; for users, it means fewer "multiple-choice questions" and less operational friction. Only after interconnection friction decreases can the sovereignty and controllable experience of appchains/rollups not be offset by cross-chain complexity, making it easier to replicate success on a larger scale.
The Next Generation Standard Is Not 'Where to Migrate To,' but 'Taking Growth into Your Own Hands'
As more and more projects move closer to EVM, the industry's decision-making focus is also changing: from "which chain to choose to side with" to "choosing a more effective growth and delivery method." EVM's advantages as a distribution market still hold, but if a business remains on a general-purpose chain long-term, key experiences become more dependent on the external environment: fee volatility caused by congestion, queuing and failure rates due to shared execution, and upgrade and parameter constraints under unified schedules. In the early stages, these uncertainties are acceptable; once entering the scaling phase, they directly impact conversion and commercialization, making growth more like "depending on market conditions."
The reason why "your own EVM chain/rollup" is increasingly becoming a standard is not that all project teams want to do infrastructure, but because it makes growth variables more controllable: fees and performance are more stable, confirmation and execution environments are more tailored to the business, upgrade schedules can follow the product, and it's easier to form a closed loop between chain-layer revenue, incentives, resource investment, and product operation. More importantly, RaaS lowers the cost of building and operating chains, and interconnection layers like Metalayer reduce cross-chain and integration friction, making "having your own execution environment" no longer equal to "sacrificing distribution and liquidity." When these two types of costs decrease simultaneously, owning an EVM chain/rollup transforms from a customized option for a few leading projects into a replicable standard solution for more applications in the scaling phase.
