Have you also noticed how high gas fees are lately? $4 for eth transfer and also $16 for other erc20 token transfer why?
I remember during the last bullish season, even Ethereum gas was up to hundreds, I don't know how to track Ethereum gas history, but at that time it was really too high. In fact, I just let my ERC20 token rot in my wallet because it was not worth it to be transferred to exchanges because of the high gas fee at that time. Hahaha, and now, the gas fee has started to increase. Usually, it is still below 10gwei, it's just that, since crypto started to start bullish, the gas fee has also increased.
I agree with some of the comments here, because the more transfer activities on the blockchain, and also network blocks, yes, the transfer fee is getting higher. And oh yeah, but this is starting to get better than last season, even when the price of ETH had started to reach $ 4k, it turned out that the gwei gas fee was not that high, up to tens or hundreds. So, if you still have ETH or Ethereum tokens, it's better to transfer them immediately before they go up even further.