A flurry of intense market activity on October 10 sent shockwaves through traditional and digital markets, revealing the limitations of major centralized crypto exchanges.
The turmoil began moments after US President Donald Trump announced a 100% tariff on Chinese imports. The political surprise spooked global investors, triggering a selloff that spread from stocks to digital assets within minutes.
Following the announcement, crypto traders reacted in two distinct ways. Some rushed to cut their losses, while others rushed to “buy the dip.”
The simultaneous surge in orders overloaded several exchanges, including Binance, Coinbase, Gemini, Kraken, and Robinhood.
As a result, several social media users reported frozen dashboards, unsuitable prices and failed trades as trading engines struggled to keep up with demand.
However, Binance and Coinbase later said the disruptions were caused by extreme user activity rather than security breaches.
Although most platforms restored normal service within hours, the episode raised debate over whether centralized exchanges could scale quickly enough during major volatility events.
While centralized platforms struggled to stay online, decentralized finance (DeFi) protocols operated largely without interruption.
Aave founder Stani Kulechov described the stock market crash as “the biggest stress test in DeFi history.” During the period, the lending platform liquidated approximately $180 million in collateral within an hour without downtime or transaction errors.
Zach Rynes, Head of Community Liaison at Chainlink, attributed this performance to reliable on-chain price feeds that allowed automated liquidations to execute in real time.
Similarly, Hyperliquid, a leading decentralized derivatives exchange, reported zero latency despite record traffic volumes. It credited its HyperBFT consensus system with maintaining throughput and solvency.
On Ethereum, Uniswap processed an estimated daily transaction volume of $9 billion, significantly above its norm, without any notable slowdown.
