https://blockchain.info/charts/mempool-state-by-fee-level
Now it shows this:
which is a bit unbelievable to me.
So I've started to google for fee charts, I've got this:
https://bitcoinfees.earn.com
This chart is totally different:
So I've checked fork.lol, where I usually check the average tx fee chart:
https://fork.lol/tx/fee (second tab, Tx fee)
This shows that the current average fee is 76.26 sat/B (the average).
It seems that something is wrong with the blockchain.info chart, but I don't know what. Maybe they can't deal with segwit transaction type? Does the blockchain.info chart show the same to everyone else?