840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS9zdG9yYWdlL3VwbG9hZHMvdmlldy84MjRjZmE4OThjMWUyNjYwM2NlM2UzNTg3MGQ2MmZiNi5qcGc3D Continue Reading Previous Scaling DApp in 2022, explained