According to Odaily, Optimism's X platform has announced that over 200 projects have applied for the fourth round of Retro Funding. The application deadline was June 7th, 03:00 Beijing time.

Previously, on May 23rd, Optimism had announced the opening of applications for the fourth round of Retro Funding on the X platform. The funding, amounting to 10 million OP, is specifically for on-chain builders who deploy contracts and generate block space requirements on Superchain.