How much does Portkey charge?
Creating an account in Portkey is totally free of charge as the fee is covered by Portkey. This is achieved via Portkey's unique payment delegation mechanism which enables interested parties to function as delegatees to pay for user activities on users' behalf. Besides fees associated with account creation, some other fees are also covered in Portkey, such as logging in and adding guardians.
Making a transaction in Portkey will incur transaction fees on the blockchain and the amount is determined by the chain itself. It generally costs 0.003 ELF per transaction on aelf blockchain.