Curve Finance opens $1.85M bounty to public for help recovering funds after DeFi exploits

cyptouser12 months agoDecentralized Exchanges608

Curve Finance opens $1.85M bounty to public for help recovering funds after DeFi exploits

Decentralized finance (DeFi) protocol Curve Finance (CRV) has offered a $1.85 million public bounty to recover the remaining funds stolen on its platform through a reentrancy bug on July 30.

In an on-chain message dated Aug. 6, Curve conveyed that the deadline for the hacker to voluntarily return the stolen funds had passed at 08:00 UTC on that day, with no funds returned.

Consequently, the protocol revealed it was giving the public a chance to identify the exploiter in a way that could lead to a conviction in the courts. However, the protocol offered not to pursue this path if the hacker chooses to return the funds.

On July 30, several DeFi platforms were exploited via a reentrancy attack after multiple versions of Vyper, a smart contract language for the Ethereum virtual machine (EVM), were hacked. The incident had broader implications as investors and liquidity providers withdrew over $3 billion from DeFi projects, presenting a contagion risk for the sector.

Due to this, Curve Finance offered the attacker a 10% bounty in exchange for the return of funds stolen before Aug. 6. The attacker returned some of the stolen funds to some of its victims, including Alchemix, on Aug. 5 prompting speculations that the attacker would return more of the stolen funds to the protocol.

Curve has reclaimed 73% of stolen funds.

Meanwhile, blockchain analytical firm Peckshield reported that roughly 73% of the total amount stolen in the Curve exploit had been returned as of Aug. 7.

Peckshield said $22 million in Ethereum and its derivatives, previously stolen from AlchemixFi, were successfully recovered. An ethical hacker further contributed to the project’s recovery by returning $13 million.

The firm further noted that a trading bot that front-ran the exploit of JPEGd returned 90% of the stolen ETH to the project. Additionally, another ethical hacker, c0ffeebabe.eth returned nearly $7 million to Metronome and a Curve trading pool.

Community scampers to prevent contagion

DeFi protocols are rapidly reducing their exposure to Curve’s embattled CRV token amid these developments.

On Aug. 6, the Aave community overwhelmingly approved a proposal prohibiting additional CRV borrowing on its platform. The proposal was designed to prevent the liquidation risk presented by Curve’s founder Michael Egorov’s significant debt position backed by the CRV token.

Blockchain analyst Lookonchain reported that Egorov had sold 142.6 million CRV tokens for $57 million to at least 30 different entities, including market maker Wintermute, Tron founder Justin Sun and others, via over-the-counter deals.

However, Egorov still has around $49 million in debt across different DeFi protocols.


Tag: DEFI
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GMX launched in early September 2021 as a decentralized perpetual exchange offering swaps and leverage trading and it made a big splash in the DeFi community.

If you haven’t heard about GMX, let’s get you up to speed: GMX’s launch on Arbitrum was seen as a major DeFi milestone. Aside from proving Arbitrum as an effective Ethereum L2 scaling solution, GMX stood out for two big reasons:

  1. The first DEX and perpetual market to launch on the Arbitrum ecosystem.

  2. A shared liquidity pool system minimizes price impact on trades of all sizes without affecting the market price.

Within a month of launch, GMX grew its TVL to over $30 million, averaging ~$1.4 million in daily trades. GMX has evolved into a liquidity mining program, an NFT marketplace, and a yield farming platform. Its ongoing growth puts it at TVL of over $450 million and boasts a 24-hour trading volume of $1 million at the time of writing.

GMX’s growth and adoption also accrued value to the GMX token. The GMX token market price on Sept 13th of 2021 was $14.74. One month later, it was $22.33. A year later, it is $46.27, and at the time of writing, it sits at $36.66 — a more than 200% price appreciation since launch.

Looking back, it’s safe to say that GMX’s launch on Arbitrum was a great success. Demand for a decentralized perpetual market on Arbitrum was and still is – high.

But why did a perpetual market and shared liquidity pool system impact Arbitrum’s growth? And what does this have to do with Kinetix and Kava Chain?

Perpetual Propulsion

The evolution of DEXs and derivatives markets (like perpetual swaps) in crypto presents builders with novel tools to push DeFi forward and provide users with incentives for early adoption.

Kinetix Finance, a state-of-the-art v3 perpetual DEX, brings the same potential to Kava Chain that GMX brought to Arbitrum. The flywheel effect works like this: the launch of the first DEX and perpetual market protocol on an ecosystem creates positive market sentiment, which accelerates liquidity growth and user activity on the protocol and, by extension, its ecosystem.

GMX offered Arbitrum users the flexibility of perpetual swaps without an expiry, so it drew a larger pool of seasoned and novice traders into the ecosystem, contributing to more liquidity and activity.

This led to a surge in the TVL, reflecting a heightened capital allocation within the Arbitrum ecosystem. The non-expiring nature of GMX’s perpetual contracts stimulated higher trading volumes among these new users, who could adjust their positions without being bound by contract end dates.

This heightened activity enhanced the overall liquidity of Arbitrum and incentivized more people to onboard and participate in the Arbitrum ecosystem.

So why is Kinetix Finance ripe to experience the very same flywheel effect?

The Kinetix v3 DEX & Perpetual Market

The Kinetix team is building from their past successful experience with Quickswap, the largest DEX on Polygon for over 3 years, which at its peak had ~1.5 billion in TVL and ~1 billion in 24h trading volume.

For their next venture, they’ve decided to build on Kava Chain, a layer-1 blockchain that combines the speed and interoperability of Cosmos with the developer power of 

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