Episode summary
How the $6B Binance Hack Ran Through Aave: Uneasy Money
Unchained
· · Hosts: Kain Warwick, Taylor Monahan · Guests: Adam Sadowski
Summary
Adam Sadowski explains how roughly $6 billion stolen from Binance ended up interacting with Aave, and why that did not mean Aave itself was hacked. His core point is that the protocol’s design held up: users can supply collateral, take overcollateralized loans, and still withdraw, so no assets were stolen from Aave’s books.
The hacker reportedly moved quickly from frozen stablecoins into ETH, supplying about $60 million of USDT and borrowing roughly $45 million of ETH against it. Sadowski says the position was opened at the maximum loan-to-value allowed, with little buffer, and later began to enter liquidation as ETH moved. He frames that behavior as a standard DeFi borrowing path, even if the scale was unusual.
Kain Warwick pushes on whether a system should permit a single actor to deposit $1 billion and borrow out most of the ETH supply. Sadowski argues this is a trade-off between open market access and risk control, and says Aave is building additional risk-oracle tooling to limit borrowing over certain time periods. He also describes Aave’s market freeze as a one-way valve: no new borrowing or supply, but repayments, withdrawals, and liquidations continue.
Key takeaways
- Sadowski says nothing was stolen from Aave; the protocol functioned as designed even while Binance-linked funds passed through it.
- The hacker used about $60 million of USDT collateral to borrow roughly $45 million of ETH, then moved toward liquidation as ETH rose.
- Warwick argues the real design question is whether one actor should be able to deposit $1 billion and drain most of a market’s ETH liquidity in a single block.
- Sadowski says Aave is working on risk-oracle controls that would limit borrowing over certain time periods.
- Aave’s market freeze stops new borrowing and new deposits, but still allows repayments, withdrawals, and liquidations.
- Sadowski frames the freeze as a “one-way valve” that can contain stolen funds without trapping existing users.
Notable quotes
“There was nothing that was stolen from A. Um the the protocol itself uh worked as it was intended”
“the hacker um proceeded to uh funnel most of those funds through Dex pools”
“we're we're building a solution right now that is um so you might be familiar with the the term risk oracles”
“when when a executes a market freeze that means that uh no one can borrow additional money from the market”
Topics
- binance hack
- aave market freeze
- defi lending
- usdt to borrow eth
- borrowing limits and risk oracles
Companies and tickers mentioned
- Binance
- Aave
- LlamaRisk
Watch the episode
Watch “How the $6B Binance Hack Ran Through Aave: Uneasy Money” on YouTube
Summary, takeaways and quote selection by Octagon. Quotes are short excerpts; the full conversation is in the episode.
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Unchained, this episode and its artwork belong to Laura Shin. Octagon is not affiliated with the show; this page is an independent summary.
