OP Labs tweeted that the Fjord upgrade will go live on the OP mainnet at 0:01 Beijing time on July 11. This upgrade will bring new features and cost reductions, including a 20x reduction in smart wallet key verification costs through RIP-7212 pre-compilation; developers can create smart wallet experiences without scale and cost constraints; more accurate pricing features and more efficient Brotli batch compression, transaction costs will drop by 5 to 15%; sequencer drift increased from 10 minutes to 30 minutes, etc.