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Weekly Recap: Aave Rescue Operation and Quantum Vulnerability Demonstration

Bitcoin stabilizes around $78,000 as DeFi community raises $230 million for recovery efforts and a researcher cracks a quantum key.

Sarah Chen
April 26, 2026 2 min read
Weekly Recap: Aave Rescue Operation and Quantum Vulnerability Demonstration

Bitcoin has shown resilience, stabilizing around $78,000 after a brief dip to $73,000 earlier in the week. Following a rally that peaked at $79,500, the cryptocurrency is currently trading at $77,800, reflecting a 1.5% increase over the past week.

Analysts attribute the recent surge largely to the derivatives market, with liquidations of short positions exceeding $1.1 billion during the price rise. The cryptocurrency's fear and greed index indicates a shift in sentiment, currently positioned at 33, signaling fear among investors.

In the broader cryptocurrency market, Ethereum remains stagnant at $2,300, while Bitcoin continues to dominate with a market share of 58.2%. Bitcoin spot ETFs have seen significant inflows, totaling $823 million for the fourth consecutive week.

DeFi Ecosystem Recovery Efforts

The DeFi community is actively working to address the repercussions of the recent Kelp hack. Aave, in collaboration with other leading DeFi projects, initiated the DeFi United campaign to help recover losses, raising over 100,000 ETH (approximately $230 million) to aid affected users. This amount is close to the estimated $290 million lost in the hack.

  • Major contributors include Mantle with 30,000 ETH, Aave DAO with 25,000 ETH, and Aave founder Stani Kulechov with 5,000 ETH.
  • Additionally, approximately 30,700 ETH has been recovered through measures taken against the stolen funds.

Despite the hack, Aave's total value locked (TVL) has stabilized at around $14 billion, though it has seen a decrease of more than $12 billion since the incident.

Quantum Computing Advances

This week also highlighted advancements in quantum computing, as researcher Giancarlo Lelli successfully cracked a 15-bit cryptographic key using a publicly available quantum computer. This achievement earned him a reward of 1 BTC from Project Eleven as part of its Q-Day Prize program. Lelli's work utilized a modified Shor's algorithm, marking a significant leap in the application of quantum technology to cryptography.

However, some experts, including former Bitcoin Core developer Jonas Schnelli, criticized the result, arguing that it lacked practical application and could not be scaled to the Bitcoin blockchain.

Documentary on Satoshi's Identity Released

A new documentary, "Finding Satoshi," explores the long-standing mystery surrounding the identity of Bitcoin's creator, linking the pseudonym to cryptographers Hal Finney and Len Sassaman. The film presents various pieces of evidence, including Finney's early involvement with Bitcoin and academic connections that could suggest his identity as Satoshi Nakamoto.

While the filmmakers assert that their findings do not definitively identify Nakamoto, they provide a compelling narrative supported by interviews with notable figures in the crypto space.