According to Odaily Planet Daily, OP Labs announced on the X platform that the Fjord upgrade will be launched on OP Mainnet at 0:01 Beijing time on July 11. This upgrade will bring new features and reduce costs. Among them, through RIP-7212 pre-compilation, the cost of smart wallet key verification will be reduced by 20 times, allowing developers to create smart wallet experiences without scale and cost restrictions. In addition, new pricing features and more efficient Brotli batch compression will reduce transaction costs by 5 to 15%. At the same time, the time for sequencer drift will also increase from 10 minutes to 30 minutes.