2 million monthly active users, a total fundraising of 16.5 million USD, the star DeFi project Zapper has ultimately collapsed

Author: Gu Yu, ChainCatcher

On July 8, 2026, Seb Audet, CEO of the DeFi portfolio tracker Zapper, posted a brief and heavy announcement on X: After nearly seven years of operation, Zapper will completely shut down on August 3, with all functions, including the official website zapper.xyz, mobile app, and API services, officially going offline. This project, which once had 2 million monthly active users and processed over $13 billion in transaction volume, has come to an end.

In the announcement, Audet wrote: "We evaluated various different options and made every effort to advance some of them, but ultimately realized that an orderly shutdown is the best choice." He expressed gratitude to all users, investors, advisors, employees, and community members, admitting that Zapper's mission was to make DeFi more accessible. Although it did not achieve this mission in the initially expected way, he believes the team did help a significant number of people make the on-chain economy much easier to use.

Unlike the vast majority of projects that shut down, Zapper was a product frequently used by many DeFi users, with very high market adoption and user stickiness. Its closure is more poignant than those other projects that relied on narratives and had few users from the start.

"This is really a collective memory of the first generation of DeFi yield farmers. Back in the day, many people opened Zapper every day to check assets, LPs, and yields, but this project did not seize the best timing and fell into decline with a bit of arrogance," said well-known KOL Feng Mi on X.

Comments filled with nostalgia such as "memory lane," "sad," "the best product," and "used daily" are frequently seen in the tweet's comment section.

The story of Zapper began in 2019. That year, the project won at Kyber's DeFi hackathon and subsequently completed a $1.5 million seed round financing in early 2020, with investors including Framework Ventures, MetaCartel Ventures, and ParaFi Capital. What truly brought Zapper into the mainstream was the $15 million Series A financing in May 2021, led by Framework Ventures, with participation from well-known investors Mark Cuban and Sound Ventures, owned by Ashton Kutcher.

Source: RootData

Zapper was formed by the merger of two products, DeFi Snap and DeFi Zap. Its core function is asset inventory tracking—after users connect their wallets, they can monitor their asset status in the DeFi space in real-time.

At that time, various Layer 1 and Layer 2 solutions were flourishing, and users often needed to participate in DeFi protocols or purchase NFTs or tokens across different public chains, leading to a very dispersed asset distribution. Therefore, asset aggregators like Zapper, Debank, and Zerion quickly gained a large number of users.

As it continuously integrated major public chains and DeFi protocols, Zapper gradually expanded its features to include asset exchange trading, NFT queries, and bridge asset migration. The platform covered over 450 DeFi protocols and more than 7,000 tokens across 14 networks. Its most distinctive "Zap" feature allowed users to complete complex multi-step DeFi operations through a single transaction, including yield farming, liquidity provision, and cross-protocol strategies.

In fact, Zapper is likely the pioneer of the popular point system based on on-chain interaction behaviors today. In September 2021, Zapper launched a point system based on actions such as check-ins, cross-chain transactions, and trading, where different point levels could be exchanged for corresponding NFTs, with over 100,000 addresses participating in interactions and minting NFTs, generating significant trading interest due to airdrop expectations.

According to Opensea, the cumulative trading volume of this NFT series exceeded 1,200 ETH, which was approximately $5 million based on the ETH price at that time. However, due to the subsequent weakening of the DeFi and NFT narratives, Zapper did not launch any related activities afterward. Currently, the price of this NFT series has completely dropped to zero.

A purely dashboard product has limited potential. Zapper subsequently made a series of transformation attempts.

In October 2023, Zapper launched the on-chain social application Chainchat, where users must purchase "shares" of the corresponding channel to join group chats, and must sell all shares to leave the channel, with channel members sharing transaction fees based on their shareholding ratio.

Subsequently, Zapper launched the V2 version, repositioning the product as a Web3 exploration tool, expanding its scope from DeFi to NFTs, DAOs, portfolios, and other on-chain accounts.

In June 2024, Zapper announced the launch of Zapper Protocol, with the vision of "achieving Onchain Literacy," and planned to launch the ZAP token in the fourth quarter. The protocol was designed as an open protocol aimed at incentivizing the parsing and contextualization of on-chain information—transforming complex on-chain transactions into human-readable outputs. The ZAP token would serve as a reward for curators contributing data parsing, and application developers could access Zapper's API services by paying with ZAP.

However, this ambitious plan ultimately failed to materialize. The ZAP token was never officially issued, and Zapper Protocol was shelved as the market turned bearish. All these attempts ultimately failed to change the project's fate.

Zapper's seven-year journey is, to some extent, a microcosm of the DeFi industry's evolution from its infancy to explosive growth, and then to rational contraction.

During the bull market from 2019 to 2021, a large amount of capital flowed into the DeFi space, giving rise to countless tool and aggregator projects. The loose financing environment allowed many projects to expand rapidly without pursuing profitability—Zapper's completion of seed and Series A financing in 2020 and 2021 is a typical representation of this period.

The closure of Zapper is poignant because it was not an unnoticed failed project. With 2 million monthly active users and over $13 billion in transaction processing volume at its peak, it represented a considerable scale in any sector. However, there ultimately exists an insurmountable gap between traffic and sustainable business revenue.

Zapper's previous profit model primarily relied on collecting small fees from DEX aggregation trading, but in the fiercely competitive aggregator space, the fee margin was continuously compressed. Meanwhile, maintaining data indexing and real-time updates across multiple chains and hundreds of protocols required ongoing investment in engineering resources and infrastructure costs. When the logic of "traffic first, monetization later" could not be realized during the prolonged market contraction, shutting down became an unavoidable choice.

Zapper ultimately fell into the gap between traffic and revenue. Its closure does not mean that the value of the DeFi entry point has been discredited, but rather indicates that without strong transaction monetization channels, purely tool-based products find it difficult to survive independently. The next Zapper may not appear, but the industry still needs a better "entry point."