For software that opens dozens of threads at once, good proxies make the whole setup work. A private IPv4 and SOCKS5 pool works where public addresses get blocked. For multithreaded launches, people choose a rotating pool with spare threads. Details: Proxy for Key Collector The pool keeps 12,000 to 15,000 addresses online. You can also pay in crypto. For private Socks5 proxy the software connects right away.