This question already has an answer here:

I have created an ERC20 token, but whenever I want to trnasfer it, transaction fees is deducted in ethers. But I donot want to but ethers. Cant the fee be deducted in terms of my custom token?


marked as duplicate by Richard Horrocks, Achala Dissanayake, Lauri Peltonen, mirg, Vignesh Karthikeyan Jun 7 '18 at 14:48

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

  • The transaction fee always is in ether – mirg Jun 7 '18 at 7:31

I think you need to understand concept of Gas in Ethereum blockchain, Let's have a look to this url

The url has explained everything in detail. Every transaction in Ethereum blockchain is powered by Gas which take Ethers as fuel.

Not the answer you're looking for? Browse other questions tagged or ask your own question.