The Ethereum (ETH) ecosystem took aim at one of its biggest structural weaknesses at EthCC 2026, as Gnosis, Zisk and the Ethereum Foundation publicly launched the Ethereum Economic Zone (EEZ), a rollup framework designed to knit together an increasingly fractured layer‑2 landscape. Revealed on March 29 at the Palais des Festivals in Cannes, the initiative seeks to make dozens of Ethereum L2s behave “like one unified system,” in the words of project backers, by restoring synchronous composability between rollups and Ethereum mainnet while keeping security anchored to the base chain.

Ethereum Economic Zone launches

More than 20 operational Ethereum L2s currently secure about $40 billion in assets, yet function largely as isolated ecosystems, each with its own liquidity pools, deployments and bridge infrastructure. “Ethereum doesn’t have a scaling problem. It has a fragmentation problem,” Gnosis co‑founder Friederike Ernst said in comments shared with crypto media, arguing that “every new L2 that goes live has its own liquidity pool and bridging, creating another isolated walled garden.” The EEZ framework instead allows smart contracts on participating rollups to perform synchronous calls with each other and with Ethereum mainnet in a single atomic transaction, using ETH as the default gas token and removing the need for separate bridge protocols.

At EthCC, Ernst and Zisk developer Jordi Baylina presented the EEZ as an explicitly Ethereum‑aligned answer to the user‑experience and capital‑efficiency frictions created by the network’s L2‑centric scaling roadmap. According to coverage from outlets such as The Block and CoinDesk, the collaboration is co‑funded by the Ethereum Foundation and launches with Aave, Centrifuge and a Swiss‑based EEZ Alliance among its early partners, underscoring that DeFi blue chips see value in shared liquidity and cross‑rollup settlement. “The zone will facilitate a new era of blockchain innovation,” Zisk’s CEO Maria Roberts told conference attendees, adding that developers will be able to plug existing applications into the framework “pretty easily.”

The timing is not accidental. Ethereum’s shift of activity toward cheaper L2s has reduced fee revenue on mainnet and softened the narrative of ether as a strongly deflationary asset, with ETH trading near $2,000 even as the network still secures roughly $53 billion in DeFi total value locked and about $163 billion in stablecoins, according to recent market data cited by Phemex. By unifying L2 liquidity and simplifying cross‑network flows, EEZ’s architects are betting that a more cohesive Ethereum stack can keep capital and users inside the ecosystem, even as competing smart contract platforms and modular architectures fight for market share.

Kaiko reports Alameda gap still existsIn separate reporting on EthCC, organizers have described 2026 as “the year of professionalisation of Ethereum and the wider crypto ecosystem,” with the conference’s move to Cannes and the launch of institutional‑focused forums like Kaiko’s Agora strengthening the sense that Ethereum’s next phase will be defined as much by market structure and infrastructure as by new token launches.

Michael Selig, US President Donald Trump’s nominee leading the Commodity Futures Trading Commission (CFTC), said the agency was prepared to oversee the entire $3 trillion crypto industry, with no timeline for Congress to pass a crucial market structure bill.

In a Wednesday statement about his first 100 days as CFTC chair, Selig said that the commission was “ready to take responsibility” for the crypto market and reiterated his claim that it was the sole regulator to oversee prediction markets.

His comments come as the US Senate considers the CLARITY Act, a crypto market structure bill that has been effectively stalled in committee amid discussions over stablecoin yield and other issues.

“The same regulatory clarity being delivered to the crypto industry is being developed for prediction markets, which can serve as powerful tools for information discovery and are regulated by the CFTC under the Commodity Exchange Act,” said Selig.

Under Selig, who was confirmed by the Senate in December, the CFTC has adopted many policies signaling that the agency would soften its enforcement and regulation of digital assets compared to previous administrations. In March, the agency announced a memorandum of understanding with the Securities and Exchange Commission (SEC) as part of efforts to coordinate on regulation, including digital assets.

Related: Crypto exchange KuCoin agrees to $500K settlement, ending CFTC case

Although early drafts of the market structure bill suggested the legislation could give the CFTC additional authority to oversee digital assets, the SEC is expected to continue regulating cryptocurrencies it considers to be securities.

Lawmakers pressing CFTC on insider trading claims over prediction markets

US state authorities and federal lawmakers have been targeting prediction market platforms like Kalshi and Polymarket over alleged violations of gaming laws and claims of politicians using insider information to profit.

While many of the state-level actions continue to be litigated in court, Selig has claimed that the CFTC has “exclusive jurisdiction” over prediction markets and threatened legal action against any challenges to its authority.

In a Tuesday event, CFTC enforcement director David Miller said that the agency’s position was that event contracts on prediction markets were not “gaming” but rather “swaps” that fall under its purview.

Some lawmakers have also proposed legislation to ban elected officials with insider information from profiting from event contracts after suspicious trades on military actions involving Iran and Venezuela.

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