Share this article
Someone Flash Loaned $200M From MakerDAO to Make $3 Profit
An arbitrage bot took advantage of MakerDAO's 'DssFlash' contract, creating a $200 million flash loan to extract $3 in profit.
Updated Jun 14, 2023, 6:54 p.m. Published Jun 14, 2023, 11:21 a.m.
An arbitrage bot flash loaned $200 million worth of the dai stablecoin (DAI) from MakerDAO on Wednesday, making a $3.24 profit after transaction fees.
The bot took advantage of MakerDAO's 'DssFlash' contract, which permits users to borrow any amount of DAI without incurring fees, according to crypto data provider Arkham Intelligence.
STORY CONTINUES BELOW
Don't miss another story.Subscribe to the Crypto Daybook Americas Newsletter today. See all newsletters
A flash loan is a type of loan that is received and paid back within a single block without any upfront collateral. In this instance, the bot borrowed 200 million DAI tokens and supplied them to the Aave DAI market, borrowing $2,300 worth of wrapped ether (WETH) against it.
That WETH was used to buy Threshold Network (T) on Curve before it was sold on Balancer in a myriad of single-block transactions.
The total profit before fees was $33, however, it incurred almost $30 in transaction and protocol fees, leaving a net profit of $3.24.
Flash loans have been used nefariously in the past, with a string of flash loan exploits on decentralized finance (DeFi) platforms like Platypus and 0VIX resulting in losses exceeding $10 million.
More For You
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.
More For You
XRP Faces Downside Risk as Social Sentiment Turns Wildly Negative
The turn in crowd mood comes after a two-month slide of roughly 31%, leaving the token vulnerable to further downside if risk appetite weakens across majors.
What to know:
- XRP's price approached the $2 mark as social sentiment around the token turned sharply negative, according to Santiment data.
- The token has experienced a 31% decline over two months, making it vulnerable to further losses if market risk appetite weakens.
- Santiment's sentiment model indicates XRP is in a 'fear zone,' where negative commentary significantly outweighs positive talk, potentially influencing market positioning.
Top Stories
