Base applications move towards multi-chain: Can decentralization bring more growth?

Coinbase Consumer Wallet is no longer just an entrance to Base

The renamed Base App is designed to support multi-chain access and can be used for transactions, payments and small applications. This strategic intention is very clear: reduce chain lock-in at the application level to expand the scale of users and promote business development on the chain. The open question is whether this broader funnel will enhance Base itself or gradually dilute it.

On-chain data: Mixed, but time-sensitive

Base has frequent chain activities and a payment-oriented liquidity basis, but its large amount of capital is bridged rather than original precipitation. According to reports, the total lock-in value (TVL) is approximately US$4.65 billion, the number of 24-hour active addresses is approximately 262,500, the daily transaction volume is approximately 11.07 million, and the bridging TVL is US$12.73 billion. Stable coins dominate, with a market value of approximately US$4.899 billion, of which USDC accounts for approximately 85.6%. This feature is suitable for cross-chain consumer applications. The risk is that a looser multi-chain experience may push traffic to where user experience and incentives are best, rather than necessarily to Base.

Market status: Multiple chains have become the norm

Uniswap has been deployed on dozens of networks and maintains considerable liquidity on Base, with the agreement share on this chain alone exceeding US$400 million. This precedent shows that Base apps can achieve scale without monopolizing Base. But this also reveals the fact that while multi-chain distribution expands its reach, it also intensifies competition.

What changes have actually occurred to Base App?

In its "New Starting Point" announcement from July 16 to 17, 2025, Coinbase repositioned Coinbase Wallet as a Base App. Public information shows that this is a web and mobile application that integrates on-chain transactions, payments, and application/mini application catalogs, clearly supporting multi-chain access by users and embedded applications. This information is not limited to Base's clients, but a consumer-level super application-using Base as a fast, low-cost default option while supporting cross-chain access.

For users, this reduces the cognitive cost of switching networks. For developers, this expands the scope of potential applications without giving up on Base. In other words, Coinbase shifted its focus from "which chain to choose" to "which experience to choose."

Base's current data signals

Base's current status helps explain its multi-chain advancement strategy. The chain shows strong usage and a liquidity composition that is biased towards payments and stablecoin flows, characteristics that are highly portable across networks.

Indicator (Base)| numerical| Source
Total Lock-in Value (TVL)|~ US$4.65 billion
24-hour active addresses| ~ 262,500
24-hour trading volume| ~ 11.07 million
bridging TVL| US$12.73 billion
Market value of stablecoins| ≈ US$4.899 billion
USDC share (dominant position)| ≈ 85.6%

Interpretation and inference: The high proportion of stablecoins suggests that payment, commerce and rapid settlement are key use cases. We believe this is good for an application that abstracts the chain and allows users to transfer value to where the best price or experience is located. In addition, the huge bridging TVL also means that users are accustomed to introducing liquidity, which is in line with multi-chain clients that reduce cross-chain friction. These do not guarantee the growth of Base, but provide Base apps with broad reach space across the EVM ecosystem.

Supporting precedents: Uniswap's multi-chain deployment (including significant footprints on Base) shows that consumer-facing protocols can expand into other chains while maintaining liquidity and users. The model is to expand first and then integrate.

What does this mean for Coinbase and Base L2?

Our argument: Base App's multi-chain stance is likely to increase Coinbase's consumer reach and transaction traffic, while the impact on Base L2 is more subtle.

For Coinbase's consumer business: Multi-chain applications add the top of the funnel, reducing user churn caused by chain switching. It captures order flow, payments and mini-app activity wherever users choose to settle. This is in line with Coinbase's goal of building a super app on the chain.

As for Base L2 itself: Base, as a low-cost USDC hub, has strong distribution advantages, huge stablecoin liquidity and high daily usage. Even if applications move across links, when speed, cost, and USDC depth become the dominant factors in decision making, payment and consumer traffic may still default to Base.

Potential dilution channels: Since applications do not mandate the use of Base, some high-value transactions, NFT minting or revenue activities may occur on other chains if incentives or liquidity are better on other chains. In these cases, Coinbase's revenue may exceed Base's revenue.

Overall impact: We believe that Coinbase's platform value will increase with multi-chain coverage. As long as Base maintains its USDC and payments advantages and converts more imported bridging capital into sticky native activities, its development trajectory should remain positive.

Developers, mobility and competition

For application builders, Base App's multi-chain track reduces distribution risks. A mini app can access a user group that can conduct transactions on multiple networks without complex wallet operations. This is similar to Uniswap's approach of leveraging multi-chain presence to aggregate users and mobility.

Mobility routing advantages: Multi-chain access can guide users to the best execution venue or the cheapest chain in block space, improving implementation prices and user experience.

Fragmentation disadvantage: Liquidity remains fragmented at the agreement level. Without a strong routing or shared security layer, the pool may become thinner due to the chain, resulting in reduced execution quality.

Stabilocin-led monetization: Given that USDC accounts for approximately 85.6% of Base stablecoins, developers facing payments and consumer finance may give priority to USDC. Multi-chain support allows them to quickly promote the model across the network.

The most obvious advantage for users is fewer pop-ups and bridge jumps. If Base App can maintain fees, slippage and ultimate transparency across chains, then multi-chain will no longer be an advanced user feature and become the default transaction method.

The most serious objection: Multiple chains amplify risks

Multi-chain distribution brings systemic risks. On April 18, 2026, an attacker took advantage of a verification failure related to the LayerZero/adapter infrastructure to mince or release approximately 116,500 rsETH on Ethereum, stealing approximately $290 million to $292 million. The incident affected more than 20 chains where KelpDAO deployed rsETH, causing liquidity to freeze or strain and causing encapsulated tokens to be unanchored.

This incident is a specific warning: As applications and assets spread across networks, the failure of a single trust assumption can lead to blocked liquidity and trigger a chain reaction. Multi-chain Base Apps inherit this risk aspect. Even if Coinbase does not operate bridges, user results still depend on the weakest link in routing.

Risk-aware inference: The more an application relies on third-party bridges, messaging layers, or light client validators, the more it needs to invest in routing logic, default denial policies, and fast event response. Otherwise, the advantages in user experience may be offset by cross-chain tail risks.

What can prove or refute this argument

The following indicators help confirm whether a less Base-centric application can bring more growth without hollowing out Base:

Base TVL and bridging TVL trends: TVL increases while the proportion of bridging TVL decreases, indicating an increased native stickiness on Base. Relevant data can be monitored.

Depth of stablecoins and USDC share on Base: The market value of stablecoins continues or increases, and the proportion of USDC remains at the current level, which will strengthen Base's payment moat.

Protocol footprint in Base App: More high-quality mini applications are preferentially deployed on Base, or payment routing through Base, indicating that multi-chain access is amplifying rather than replacing Base's role. Product information in official announcements can provide clues.

Execution Routing Model: If users often get the best execution quotes on Base in daily operations, it means that Base's cost and mobility advantages win out among multi-link servers.

Security Postures and Events: Compared to industry benchmarks, Base App users experience fewer cross-chain interruptions, which verifies Coinbase's risk control. Pay attention to the analysis report after the incident occurs.

Editor's point of view: The multi-chain Base App is a rational upgrade that conforms to the actual use of cryptocurrencies.

It is likely to expand Coinbase's consumer landscape, and as long as Base maintains its USDC and payment advantages, while converting bridging capital into native activities, it can promote Base's growth. The downside risks are not theoretical. Cross-chain risks can erase the benefits of user experience in a bad week. The balance between growth and resilience will determine whether "less Base centric" will evolve into "more Base growth."