The recent approval of eight spot Ethereum ETFs by the U.S. Securities and Exchange Commission (SEC) has reignited optimism across the crypto market. While trading won’t begin until S-1 registration statements become effective in the coming weeks, this regulatory green light marks a pivotal moment for Ethereum (ETH) and its broader ecosystem. Even though ETH hasn’t yet broken past its previous highs, long-term sentiment remains bullish—some analysts, including Standard Chartered, predict ETH could reach $8,000 by the end of 2025.
If Ethereum follows a trajectory similar to Bitcoin after its ETF approval, sectors closely tied to its infrastructure and adoption could see outsized gains. In this article, we explore high-potential projects deeply integrated with the Ethereum narrative—spanning Layer 2 solutions, restaking protocols, DeFi platforms, and other innovative use cases.
Layer 2 Scaling: The Backbone of Ethereum’s Growth
As Ethereum continues to scale, Layer 2 (L2) solutions play a critical role in reducing congestion and lowering transaction fees. These networks process transactions off-chain while inheriting Ethereum’s security, enabling faster and cheaper interactions.
Arbitrum
Arbitrum, built by Offchain Labs, is currently the leading Optimistic Rollup solution with a total value locked (TVL) of approximately $19 billion. The ARB token trades at $1.25, down from an all-time high near $2.20, with a market cap of $3.3 billion.
A major catalyst on the horizon is the community proposal for a $200 million "Game Catalyst Program," aimed at boosting gaming and interactive applications on the network. This initiative could significantly expand Arbitrum’s ecosystem beyond traditional DeFi.
👉 Discover how top-tier L2 platforms are shaping Ethereum’s future scalability
Optimism
Optimism ranks second in L2 TVL at around $7.6 billion. Its native token OP trades at $2.57, having peaked at $4.87 earlier in the year, with a market cap of $2.7 billion.
Optimism has launched its Superchain initiative—a shared technology stack connecting multiple L2s—and introduced rebate programs for developers deploying apps. Additionally, the fourth round of retroactive public goods funding is now open, reinforcing its commitment to decentralized development and community-driven innovation.
Metis
Metis stands out as the first L2 with a fully decentralized sequencer. The METIS token is valued at $80.69, with a market cap of $462 million. Although it peaked at $134, ongoing upgrades continue to strengthen its foundation.
In April, Metis completed phase two of its decentralized sequencer upgrade and introduced sequencer mining, allowing participants to earn rewards by supporting network operations—an innovative incentive model that enhances decentralization.
Starknet
Starknet, developed by Israeli firm StarkWare, is a zk-Rollup L2 that leverages zero-knowledge proofs to scale Ethereum securely. The STRK token trades at $1.30 (market cap: $1.47 billion), down from a high of $2.67.
To accelerate growth, StarkWare launched an innovation fund with an initial allocation of 5 million STRK tokens to support builders and developers within the ecosystem—an important step toward fostering long-term sustainability.
Restaking: Unlocking New Economic Security Models
Restaking allows users to reuse their staked assets across multiple protocols, amplifying yield potential while enhancing network security—especially through EigenLayer’s Actively Validated Services (AVS).
ether.fi
ether.fi is an infrastructure-focused staking protocol that enables non-custodial staking with automatic restaking via EigenLayer. The EFT token trades at $5.30 (market cap: $610 million), having reached $8.66 previously.
The platform recently launched its “Staking Frens” campaign, offering token incentives for users who stake ETH through ether.fi—aimed at increasing participation and ecosystem engagement.
👉 Explore next-generation staking platforms redefining asset utility
Renzo
Renzo provides a seamless interface for restaking ETH into EigenLayer, offering enhanced yields compared to standard staking. The REZ token trades at $0.1616 (market cap: $186 million).
Renzo recently opened REZ staking, with Season 1 airdrop holders receiving a 50% bonus—encouraging early adopters and deepening community alignment.
AltLayer
AltLayer is a decentralized rollup protocol compatible with various stacks (OP Stack, Arbitrum Orbit, ZK Stack). It integrates EigenLayer’s restaking mechanism to boost economic security.
The ALT token trades at $0.376 (market cap: $414 million). Notably, AgentLayer plans to launch its third phase on AltLayer’s testnet in June—potentially driving developer interest and ecosystem expansion.
DeFi: Powering Financial Innovation on Ethereum
Decentralized finance remains one of Ethereum’s strongest narratives, offering trustless alternatives to traditional financial services.
Pendle
Pendle is a yield-trading protocol that allows users to tokenize and trade future yield streams—commonly referred to as “coupon splitting.” The PENDLE token trades at $7.16 (market cap: $1.07 billion), close to its all-time high.
Recently, Pendle’s TVL surpassed $6 billion—an all-time high—driven by increased demand for structured yield products amid rising interest rates.
Lido DAO
Lido dominates the liquid staking space with a 28.54% market share of all staked ETH. The LDO token trades at $2.62 (market cap: $2.36 billion).
A recent governance vote approved the creation of a Lido Contributors Alliance working group, aiming to improve coordination among core developers and stakeholders—an essential move for long-term decentralization.
With over 27% of all ETH now staked, Lido remains central to Ethereum’s shift toward proof-of-stake.
Uniswap
Uniswap remains the largest decentralized exchange on Ethereum. UNI trades at $11.01 (market cap: $6.6 billion), below its prior cycle peak of $45.
Despite receiving a Wells Notice from the SEC—a regulatory risk—it continues to lead in trading volume and liquidity provision across chains.
MakerDAO
MakerDAO powers the DAI stablecoin through overcollateralized lending. The MKR token trades at $2,814 (market cap: $2.6 billion).
The protocol is evolving with the launch of Spark DAO and plans for PureDai—a new version of DAI designed for improved transparency and regulatory compliance—signaling strategic adaptation in a changing landscape.
Other Notable Projects in the Ethereum Ecosystem
ENS (Ethereum Name Service)
ENS simplifies crypto addresses by mapping human-readable names like “alice.eth” to wallet addresses and content hashes. The ENS token trades at $26.07 (market cap: $835 million).
Vitalik Buterin himself has praised ENS as one of Ethereum’s most successful non-financial applications—highlighting its foundational role in user experience.
PEPE
PEPE is a deflationary meme coin inspired by the Pepe the Frog internet meme. It briefly surpassed $0.000017 in May 2025, reaching a market cap of $7.09 billion—one of the largest for any meme coin.
While speculative, PEPE reflects strong community momentum and cultural resonance within the crypto space.
PEOPLE
PEOPLE is the governance token of ConstitutionDAO, which attempted to crowdfund a bid for a U.S. Constitution copy. Though unsuccessful, PEOPLE lives on as a symbol of decentralized collective action.
It recently hit an all-time high price of $0.083, with a market cap of $415 million—demonstrating lasting interest in DAO-based movements.
Frequently Asked Questions (FAQ)
Q: Why are Ethereum-related projects gaining attention now?
A: The SEC's approval of spot Ethereum ETFs signals growing institutional acceptance, potentially unlocking significant capital inflows—similar to Bitcoin’s ETF-driven rally.
Q: What makes Layer 2 networks important for Ethereum?
A: L2s reduce congestion and transaction costs while maintaining Ethereum’s security, enabling mass adoption of dApps and DeFi platforms.
Q: How does restaking work?
A: Restaking involves reusing staked assets (like ETH) in additional protocols (e.g., EigenLayer) to earn extra yield while securing new services—amplifying capital efficiency.
Q: Is DeFi still relevant in this market cycle?
A: Absolutely. DeFi remains core to Ethereum’s utility—offering lending, trading, yield optimization, and more without intermediaries.
Q: Are meme coins like PEPE worth considering?
A: Meme coins are highly speculative but can offer outsized returns during bull markets due to viral adoption—though they carry significant risk.
Q: How can I participate in these ecosystems safely?
A: Always conduct independent research, use trusted wallets, verify smart contracts, and consider diversifying exposure across different sectors.
The Ethereum ecosystem continues to evolve rapidly—from scalable L2s and restaking innovations to mature DeFi protocols and cultural phenomena like ENS and PEPE. As institutional validation grows through ETFs, these projects are well-positioned to capture value in the next phase of blockchain adoption.