Ethereum coin for a ProCoinNews article about Loopring sunsetting its DEX.

Loopring Pulls the Plug on Its DEX and Promises to Send User Funds Back

By Isaac • June 29, 2026 9:17 am • Comments

Loopring said on June 29, 2026 that it is sunsetting the Loopring DEX, and trading services stopped immediately.

This was one of Ethereum’s earliest zkRollup projects. The team admitted it never had a virtual machine and never reached meaningful adoption.

The Loopring token and the project’s other infrastructure are a separate matter. The shutdown here is the decentralized exchange.

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The most important detail for anyone who held funds inside the protocol is the exit. Loopring said a smart contract upgrade will return all remaining user balances to whitelisted addresses, and users will not need to pay gas fees or take any manual action.


That fund-return mechanic is the real story for users. When an exchange winds down with balances still locked inside protocol contracts, how those balances come back decides whether people walk away whole.

Loopring’s plan removes the usual friction of a wind-down, where users sometimes have to manually claim assets and eat transaction costs to do it.

The Block framed the shutdown around lack of meaningful adoption. The Block reported that Loopring is sunsetting its DEX after failing to gain meaningful adoption.

It also reported that remaining user funds are expected to be returned through a smart contract upgrade without users covering transaction costs. That is the real two-part story.

The adoption problem and the fund-return plan belong together because one explains why the DEX is ending while the other explains what happens to users next. The first Ethereum zkRollup DEX was technically important, but technical first-mover status did not become durable exchange liquidity.

The second part is the practical user issue. When a protocol winds down, the return process becomes the trust test.

The report also makes clear that the shutdown is about adoption and product viability, not an allegation that user balances vanished. That distinction matters because DeFi readers care about both product survival and custody mechanics.

That is especially true for older DeFi infrastructure because inactive users may not be watching governance forums every day. A smooth return process can make a shutdown look orderly.

A confusing one can damage trust even if the protocol’s code and early technical work were respected. The Block’s report helps keep both the adoption failure and the user-funds mechanics in the same frame.


Cointelegraph placed Loopring’s DEX sunset inside Ethereum scaling history. Cointelegraph reported that Loopring is shutting down its Ethereum zkRollup DEX after years of low adoption.

That context matters because Loopring was early to Ethereum scaling. The shutdown is a useful case study in how early infrastructure can prove a technical concept without keeping enough long-term exchange activity.

The DEX shows the difference between a technically important architecture and a product that keeps enough active users to justify ongoing operation. Ethereum’s rollup ecosystem kept moving, virtual machines became standard and liquidity concentrated elsewhere.

For readers, the lesson is not that zkRollups failed. It is that the exchange product had to compete with newer infrastructure, deeper venues and changing user habits.

Cointelegraph’s context also helps separate Loopring’s early scaling importance from the DEX’s later market performance. A protocol can be historically significant and still lose the liquidity battle.

That historical frame matters because Loopring was early, not irrelevant. The DEX helped prove an idea in one era, while later rollups and decentralized exchanges competed with different tooling and liquidity incentives.

A shutdown can therefore be both a product failure and a milestone in Ethereum’s scaling evolution. That nuance matters more than a lazy obituary for the whole technology category.


That is the lesson for crypto readers watching the next wave of Ethereum scaling projects. Early proof of concept is one thing.

Winning traders, liquidity and long-term product demand is the harder game, and it is the one that keeps an exchange alive.

Loopring’s handling of the exit deserves some credit. A clean, no-cost return of user funds is how a protocol should close a chapter, and it stands in sharp contrast to the messy collapses crypto has seen too many times.

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