Starknet plans to update the mainnet v0.13 on January 10, 2024, which will support STRK for gas payment.
Starknet shared the v0.13 mainnet schedule in its community. According to the plan, the Starknet mainnet v0.13 update will be carried out on January 10, 2024, at which time Starknet will support STRK tokens for gas payment.
