Cartesi doing a very big job solving scalability issues and reducing gas prices for users and developers in blockchain
Currently gas is the main problem in cryptocurrency since eth became a very expensive transaction fee, and the cost of doing the swap exceeds 3X the transaction fee, I hope Cartesi can solve this problem, I will be in their community, they have a project with the best goal in my opinion.
After the upgrade, the gas price decreased slightly. Now it is recommended to put gas at 30, which is more than $ 2. And before it was 130))