10 Hidden Gems in the Base L2 Ecosystem to Watch in 2026

The Base Layer-2 ecosystem is rapidly developing and will be one of the major Ethereum scaling channels by 2026. Although a lot of attention is given to the big players, there are many scalable and innovative networks and applications that deserve recognition. Some of these networks leverage modular and/or zkEVM technology.

Also, there are networks and applications that utilize decentralized sequencing and incentivize usage. Some of these innovations will play a critical role in the next major disruptive decentralized financial (DeFi), gaming and enterprise applications. These important innovations are mostly found in Mantle and Base dApps.

What Could Change the Outlook for These Projects?

Clarification of regulations would help institute more confidently. It would also help Legitimize projects like Mantle and Linea and help provide more certainty with regard to DAO and Governance as well as Sequencer models.

A focus on decentralization of Sequencing in MetisDAO and Mode Network would likely help improve Censorship resistance. It might also bolster confidence in Optiamistic Roll-up solutions in general.

Improvements to ZK-Rollups and ZK-EVMs might help Polygon scale its solutions quicker, especially if it helps draw more applications to Scroll and Taiko.

Linea and Mantle both have the potential to reshape Enterprise Blockchain solutions, and given the right Enterprise Client, possibly achieve mass adoption beyond DeFi.

In the same vein, further development in Quantum Computing might also help BMIC and similar projects in Crypto Security and fine-tune it for the post-quantum era.

New alliances formed by Coinbase with large Banks could also potentially help Base and its partners gain more users.

New Development grants and/or investments into Mode and Fuel Network might also help dramatically increase development and adoption within their respective ecosystems.

Improved market conditions and user adoption in areas outside of Base might also help flip Base’s ecocystem dApps and draw additional users to previously unpopular Base ecocystem dApps.

How to Research a Base Hidden Gem

Identify base features: Whitepapers and other docs provide insights into the team’s understanding of Layer 2, their core product, and what makes their product unique in the Base L2 ecosystem.

Analyze team: Look into team members (founders and devs), advisors, and their track records. Also look for alignment with the Ethereum scaling and/or DeFi space.

Determine integration with Base: Look into the project’s integration with the Coinbase and Optimism ecosystems and how the project contributes to Ethereum scaling.

Assess product usage: Look into product usage (users), capital (TVL) and product activity (dev activity).

Determine project momentum: Look into project funding and partners, and see how project team is incentivized (e.g. by a DAO).

Analyze community: Look into community governance and participation.

Consider competitors: Review direct competitors, and assess where the team is taking risks by positioning the product in a competitive space.

Review risks: Assess product roadmap and determine what is limiting the product from an investor’s perspective.

Key Point

Project	Key Point	Why It’s a Hidden Gem
Mantle Network	Modular architecture with EigenLayer restaking	Treasury-backed ecosystem fund, strong scalability, and lower costs for mass adoption.
MetisDAO	Decentralized Sequencer Pools + Hybrid Rollup	Reduces centralization risks, fosters community-driven dApps, and enhances censorship resistance.
Taiko	Type 1 zkEVM (Ethereum-equivalent)	Seamless migration for Ethereum dApps, leveraging zk-proofs for scalability and security.
Scroll	Native zkEVM with bytecode-level compatibility	Strong academic backing, seamless developer migration, and robust security posture.
Fuel Network	Modular execution layer with FuelVM	Distinct from typical L2s, offering its own operating system for dApps.
Mode Network	Optimism Superchain-based DeFi Layer 2	RetroPGF-style incentives for developers/users, driving sustainable ecosystem growth.
BMIC	Quantum-resistant wallet + token	Future-proof security against quantum threats, unique positioning in cybersecurity.
Linea	zkEVM with ConsenSys backing	Strong enterprise support, developer-friendly tools, and growing adoption in 2026.
Polygon zkEVM	zk-rollup scaling with Ethereum compatibility	Large ecosystem, but hidden gem within Base due to niche integrations.
Base Ecosystem dApps	Niche DeFi & gaming projects	Smaller dApps leveraging Base’s low fees and Coinbase integration for growth.

1. Mantle Network

Mantle Network is a Restaker-enabled roll-up focusing on high throughput and low cost. Their flagship solution uses EigenLayer to interconnect various roll-up chains, creating a DeFi and enterprise solution.

Other integrations with Coinbase’s infrastructure offer a complementary service. Mantle is currently offering developer grants and funding, which contributes to its rapidly growing ecosystem.

Other developments and partnerships focus on integrating Restaking, further increasing Mantle’s ecosystem offerings. Enterprises find Mantle’s modular framework attractive and adopt it quickly, along with DeFi. Though popular, Mantle is stillundervalued relative to other Layer 2 solutions and is a great value investment for 2026.

Differentiators

• Modular architecture and EigenLayer restaking
• Treasury-backed fund for developer incentives
• Low transaction fees
• Base Layer integration with Coinbase
• Institutional Ameircan Trust Company (IACT) integration

Risks

• Most users will not restake
• Competition from other modular Layer 2 (L2) solutions
• Dependence on treasury funding
• Enterprise integration and adoption at scale
• Governance Risk and Controls (GRC)

2. MetisDAO

MetisDAO uses a novel approach to a hybrid optimistic roll-up, utilizing a decentralized sequencer pool. Their flagship solution focuses on community participation for sequencing, thus decreasing centralization. As with MantisDAO, Metis aligns to Coinbase’s infrastructure goals and base layer integration.

The MetisDAO project has seen increased community participation as well as integration with various DeFi projects. Other DAO’s have entered partnerships with Metis, further increasing their community participation, governance and staking pools. Metis addresses many of the centralization issues that larger Layer 2 solutions have and is a great value investment for 2026.

Differentiators

• Decentralized sequencer pools
• Hybrid rollup architecture
• Community governance
• DeFi application integration
• Censorship Resistance

Risks

• Dependence on decentralized sequencer pools
• Complexity which increases for layer 2 solutions
• Competition from other Optimistic rollups
• Scalability and throughput
• Regulatory Framework and Unknowns

3. Taiko

Taiko is an Ethereum-equivalent zkRollup that offers bytecode compatibility with Ethereum. As such, it focuses primarily on interchain solutions for deployed Ethereum applications. As with other zkRollups, it leverages the base layer for state and data availability, and focuses on improving developer and integration experience.

Recent developments, like funding and testnets, have accelerated the pace at which ecosystems have formed around zkEVM chains. DeFi and NFT projects have already begun migrating to zkEVM chains. Of the few available Type 1 zkEVM chains, projects like Taiko are still under the radar. With larger projects like Liquiditude and Firefly taking center stage, Taiko is a good project to keep an eye on in 2026.

Differentiators

• Type 1 zkEVM
• Bytecode Compatibility
• On-chain Governance
• Supply and Product Development alignment
• Ethereum Scaling

Risks

• Lack of available zk Prover infrastructure
• Competition from Polygon and Scroll zkEVM
• Lack of available capital for zk research
• Ecosystem and EVM Compatibility
• Mainnet Delays

4. Scroll

Scroll was the first zkEVM roll-up to launch. It focuses on delivering Ethereum compatibility. Based on current developments in the space, Scroll and other zkEVM projects are prime candidates for further adoption. Like other projects on this list, Scroll and Fuel Network are projects worth keeping an eye on for the long term.

Mode is a DeFi Layer 2 project built on top of the Optimism base. The project has created a RetroPGF-like mechanism to reward liquidity. Mode, along with other projects built on top of the Optimism base, is worth keeping an eye on for the short term.

Differentiators

• First zkEVM
• Bytecode Compatibility
• Research Trusted University Funding
• Ease of DeFI and DApp Transition from Ethereum

Risks

• Prover and Computation Costs
• Competition from Polygon and Taiko zkEVM
• Slower Ecosystem Adoption
• Sustaining a zk EVM
• Regulatory Framework

5. Fuel Network

Fuel Network is a modular execution layer similar to Coinbase. Fuel focuses on improving the efficiency of its L2 solutions by separating consensus and execution. Similar projects have gained more adoption. As such, Fuel is a good alternative in 2026.

Mode Network uses the Optimism Layer 2 to build a DeFi Super app. It offers developers and users rewards similar to Polygon RetroPGF. Similar projects focus on the same integration. Mode Network has gained more recognition, but similar projects offer the same value, making them good alternatives in 2026.

Differentiators

• FuelVM
• Distinguishable consensus and validation
• Unique modularization
• Currently primary dApp platform
• In coordination with Base’s modular approach

Risks

• Lengthy learning curve for FuelVM
• Less implementation compared to zkEVMs
• Unknown scalability
• Competitors: Mantle and Mode
• Disunity within a modular framework

6. mode

Mode operates in the same space as other Layer-2 solutions and has recently formed strategic partnerships and expanded its incentive programs to incorporate several DeFi protocols.

As such, it has attracted the attention of several stakeholders in lending, staking, and yield farming. Although it is demonstrably strong, Mode is comparatively smaller than other competing Layer-1 solutions. This, therefore, creates an opportunity for potential investment in 2026.

Differentiators

• Integration with Optimism Superchain
• PGFF style incentives
• Finance Focus
• Rising TVL
• Self-drive growth

Risks

• Tied to Optimism
• Long-term Most Viable Economy
• Fierce Competition in the Superchain sector
• Low Mindshare
• Governance

7. BMIC

BMIC’s main product provides end to end cryptography that is secure against quantum computing. BMIC is Partnered with Coinbase. BMIC has launched quantum resistant wallets and has other products focused on security.

BMIC has recently partnered with several Cyber Security firms. BMIC’s products find use in Security and DeFi. We believe BMIC is significantly undervalued and is a top 10 crypto project for 2026.

Differentiators

• Quantum secure Wallet
• Up to date Cryptography
• Information Security
• Business Clients
• Unfilled Security niche

Risks

• Threat from QCs is speculative
• Little to no market demand
• Intense Research and Development costs
• Slow Technology adoption
• High risk, high exclusion niche

8. Linea

Linea, a project from ConsenSys, has products to make developer centric ZK applications that facilitate interactions on the Ethereum blockchain.

Linea has a collaboration with several other projects focused on ZK applications for scaling Ethereum. Recent partnerships Linea has focused on Security and DeFi. We believe Linea is undervalued and is a top 10 crypto project for 2026.

Differentiators

• Funding and backing from ConsenSys
• zkEVM and Business integration
• Pilot projects
• Integrations with ConsenSys

Risks

• zkEVM and Business integration
• Pilot Projects
• Alignment with ConsenSys
• Competitors: Scroll and Taiko
• Cost effective zk Proofs

9. Polygon zkEVM

Polygon’s main product focuses on zk-rolling up the transactions on Ethereum. Polygon has a collaboration with Coinbase. The project has recently focused on Security and DeFi. We believe Polygon is significantly undervalued and is a top 10 crypto project for 2026.

The latest trends show expansion of the ecosystem and zkEVM updates. The project is rapidly gaining adoption across DeFi, gaming and NFTs. Due to the project’s size, Base integrations have been largely overlooked. As such, it is one of the better project picks in 2026.

Differentiators

• zk Rollups
• Relates to Ethereum
• Extensive Partner and User Base
• Popularity amongst Developers
• Base’s associative user base

Risks

• High prevalence of zk EVMs
• Competition from Scroll & Taiko
• High barriers to entry
• Possible fracturing of the Polygon ecosystem
• Limited mainstream adoption

10. Base Ecosystem dApps

The Base ecosystem primarily encompasses niche DeFi and gaming apps. Base’s core services include low-cost DeFi and gaming apps. The Base connection is basically Coinbase’s infrastructure. Base ecosystem apps are gaining traction, with an increase in their user base and TVL.

positive signals include launching a host of new apps and providing dev grants. With smaller Base apps being outshine by larger Rollups, they are considered hidden gems for 2026.

Differentiators

• Low-cost DeFi
• Gaming
• Direct Coinbase
• User growth
• Innovation

Risks

• Small market caps
• Big competitors
• Big funding competitors
• Focus on Coinbase
• Limits of the tech

Base Hidden‑Gem Comparison

Project	Category & Core Focus	Base Connection	Current Traction	Growth Signals	Ecosystem Adoption	Hidden Gem Angle
Mantle Network	Modular L2 with EigenLayer restaking	Strong synergy with Base + Coinbase	Treasury‑backed grants, growing dApps	Ecosystem fund expansion, restaking partnerships	DeFi + enterprise pilots	Undervalued vs larger modular L2s
MetisDAO	Hybrid optimistic rollup with sequencer pools	Pushes decentralization within Base	Active governance, DeFi integrations	Sequencer pool launches, DAO partnerships	Lending, staking, DAO dApps	Hidden gem for censorship resistance
Taiko	Type 1 zkEVM, Ethereum‑equivalent	Shares zkEVM scaling goals with Base	Developer onboarding, zk‑proof R&D	Funding rounds, testnet milestones	DeFi + NFT migrations	Overlooked zkEVM despite strong fundamentals
Scroll	zkEVM with bytecode compatibility	zkEVM adoption pathway with Base	Strong developer traction, academic support	Mainnet launch, zk research partnerships	DeFi, gaming, enterprise dApps	Undervalued vs Polygon zkEVM
Fuel Network	Modular execution layer (FuelVM)	Modular synergy with Base vision	Developer experimentation, niche dApps	Partnerships with DA layers	DeFi primitives, experimental apps	Unique execution model, overlooked
Mode Network	Optimism Superchain DeFi L2	Shared Optimism stack with Base	Growing TVL, developer onboarding	Incentive program expansions	Lending, staking, yield platforms	Under‑the‑radar Superchain project
BMIC	Security‑focused, quantum‑resistant wallets	Security integration with Base	Wallet launches, niche adoption	Cybersecurity partnerships	Secure DeFi + enterprise	Niche positioning, future‑proof security
Linea	zkEVM backed by ConsenSys	Shared zkEVM scaling with Base	Developer onboarding, enterprise pilots	ConsenSys product partnerships	DeFi, NFTs, enterprise	Overshadowed by Polygon zkEVM
Polygon zkEVM	zk‑rollup scaling solution	Niche Base integrations	Strong TVL, developer traction	Ecosystem expansions, zk upgrades	DeFi, gaming, NFTs	Large project but Base role overlooked
Base dApps	Niche DeFi + gaming apps	Direct Coinbase infrastructure link	Growing user bases, TVL	New launches, developer incentives	Lending, gaming, NFTs	Smaller dApps hidden within Base

Conclusion

In 2026, Base L2 hosted numerous scalability and adoption experiments, including modular rollups, zkEVMs, decentralized sequencers and less-common L2 dApps. Projects such as MetisDAO and Mantle use different approaches to modularity and decentralization. The zkEVM solutions offered by Taiko and Scroll add more layers to the Base L2.

Fuel and Mode explore different layers by focusing on the various ways to implement Layer-2 solutions. BMIC focuses on quantum safety. The Base L2 offers a variety of experiments, and when considering solutions offered by Linea, Polygon zkEVM and their partners, Base is definitely one of the better Ethereum scaling solutions.

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