gas fee setting too low and it always pending, how to solve it
This isn’t a Balancer question. All Ethereum network transactions require a gas fee, and the open fee market determines which prices are acceptable to miners for transactions to be pushed through. If you’re wondering what a good gas price is, try https://www.ethgasstation.info/. If you’re wondering how to set a gas price, that depends on which wallet you are using and is really a question for the wallet support team.