Once hailed widely in blockchain circles, ZKSync — a Layer 2 many credited with big upgrades — has lately been swept into #ZKscam chatter. Triggered by the long-anticipated ZK token airdrop, disappointment spread, and reactions exploded across social platforms, including threads, replies, and memes on social feeds.
How the promise took shape
Built by Matter Labs, ZKSync had been framed as a breakthrough for crypto, with modern cryptography at its core. Using zero-knowledge rollups, Ethereum transactions were intended to clear faster and more cheaply than on the base chain; for example, small swaps or simple bridges could be batched efficiently. Over time, about 7 million users gathered around the network, anticipating future perks, while the first ZKSync airdrop—set for 17 June 2024—was marketed as a community milestone.
What the airdrop promised
On 11 June, ZK token airdrop parameters were published by Matter Labs, allocating 17.5% of the native supply to the community. Excitement faded quickly because tight requirements were enforced: wallets needed to touch at least ten smart contracts, trade no fewer than ten distinct ERC-20 tokens, and show persistent, longer-term interaction. As a simple illustration, a user might be expected to use several dApps over weeks; the team said these thresholds aligned with tokenomics goals.
Source: cryptonews
Community blowback
Backlash arrived almost instantly. Veteran ZKSync users who had traded sizable sums and eaten steep gas discovered they were ineligible, even after following the stated rules; out of roughly 7 million community members, only 695,232 wallets qualified.
While a minority of participants did receive tokens, vast numbers were attributed to Sybil clusters — in other words, bot-operated accounts.
By moving identical ETH deposits on a single date, these Sybil sets amassed 2,000,000+ ZK, with 15,000 credited to each wallet; to long-time community members, the arrangement looked blatantly unfair.
Source: LayerZero Sybil List
On social media — especially X (formerly Twitter) — #ZKscam surged. Anger intensified because Element NFT Marketplace, ZKSync’s largest marketplace, was omitted even though it had contributed fees exceeding $20 Million to ZKSync.
https://twitter.com/teddi_speaks/status/1800807429334343943
One participant claimed he had traded more than $100,000 on the network and paid over $100 in gas yet still received no airdrop; he likened the outcome to being slapped, and similar complaints spread, citing unfair, subjective selection. For context, others added examples of frequent traders missing out as well.
Matter Labs responded by explaining its selection logic, highlighting distribution across major rollups and integrity protections; instead of calming tempers, that explanation further inflamed reactions.
Closing notes
What many expected as a community celebration became a letdown. When clarity and fairness appear lacking, trust can slip and activity may cool, which this episode illustrates within decentralized finance. In short order, ZKSync shifted from a praised top Layer 2 to being branded by critics as the “biggest scammer.” The lesson is straightforward: even highly promising projects can face severe headwinds in crypto’s fast-moving environment.
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