According to @jessepollak, users can now pay for gas in any token on Base effective today (source: X post by @jessepollak, Oct 15, 2025). The announcement explicitly states "You can pay for gas in any token on Base ... today," indicating immediate availability for multi-asset fee payments on the network (source: X post by @jessepollak, Oct 15, 2025). The post includes a link to a related update from Brian Armstrong on X, highlighting leadership-level visibility for the rollout (source: X post by @jessepollak, Oct 15, 2025).