Ethereum miners earned a record $500K in fees for a single hour, raising concerns about network stability.
Source: https://cointelegraph.com/news/ethereum-gas-fees-reach-500k-as-eth-price-hits-a-2020-high-at-486
Ethereum gas fees reach $500K as ETH price hits a 2020-high at $486
September 1, 2020
CoinTelegraph