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Decentralized Crypto Exchange dYdX Scraps Promotion Amid 'Liveness Check' Backlash

The exchange wanted to prevent users from farming the promo across multiple accounts, but the promotion also raised questions about decentralization.

Updated May 11, 2023, 6:56 p.m. Published Sep 2, 2022, 10:32 a.m.
(Bernard Hermant/Unsplash)
(Bernard Hermant/Unsplash)

Popular decentralized exchange dYdX has scrapped a recent $25 deposit promotion after being scrutinized for asking participants to conduct a "liveness check," which identified customers using their webcams.

  • In an announcement on Twitter, dYdX cited "extremely overwhelming demand" as the reason why the promotion was removed.
  • A liveness check scans a user's image and compares it with a database to see if the image has been used by another account.
  • One prominent trader on social media said they will never use dYdX again, and others raised questions about the decentralized nature of dYdX.
  • Trade volume on dYdX has fallen by 35.07% over the past 24 hours, according to Nomics.
  • In 2018, a decentralized exchange called IDEX, which at the time was the most popular following the collapse of EtherDelta, implemented know-your-customer rules in order to comply with sanctions and money laundering laws. The change resulted in a severe drop in activity. The exchange now struggles to reach $10 million in daily volume.
  • San Francisco-based dYdX was founded in 2017 and has since attracted investment from the likes of Paradigm, a16z, Polychain and the now-defunct hedge fund Three Arrows Capital.

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Protocol Research: GoPlus Security

GP Basic Image

What to know:

  • As of October 2025, GoPlus has generated $4.7M in total revenue across its product lines. The GoPlus App is the primary revenue driver, contributing $2.5M (approx. 53%), followed by the SafeToken Protocol at $1.7M.
  • GoPlus Intelligence's Token Security API averaged 717 million monthly calls year-to-date in 2025 , with a peak of nearly 1 billion calls in February 2025. Total blockchain-level requests, including transaction simulations, averaged an additional 350 million per month.
  • Since its January 2025 launch , the $GPS token has registered over $5B in total spot volume and $10B in derivatives volume in 2025. Monthly spot volume peaked in March 2025 at over $1.1B , while derivatives volume peaked the same month at over $4B.

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TradFi giant EquiLend backs Digital Prime to link $40 trillion pool with tokenized markets

Computer monitors and a laptop screen show trading charts on a desk overlooking an expanse of water at sunset. (sergeitokmakov/Pixabay, modified by CoinDesk)

The partnership will focus on Tokenet, Digital Prime's institutional lending network, and introduce new features like regulated stablecoin collateral.

What to know:

  • EquiLend made a minority investment in Digital Prime Technologies, a regulated crypto financing provider, to expand into tokenized assets and digital markets.
  • The relationship will focus on Tokenet, Digital Prime's institutional lending network, and introduce new features like regulated stablecoin collateral.
  • The investment aims to provide continuity across asset classes, meeting institutions' growing demand for governance and transparency in digital markets.