Absolutely nostr:nprofile1qqsykh4lg3nkfcesv3x5zc5jf2r2w0z3wvycewcqmv9xjzcfwqr2prsppemhxue69uhkummn9ekx7mp0qyg8wumn8ghj7mn0wd68ytnddakj7qgewaehxw309anhymm4wpeju6r6wfjrzdpe9e3k7mf0c4u979 ASIC stands for application specific integrated Circuit. It is a node with one job. Bitcoin runs on Secure Hash Algorithm 2 or SHA2. That's the algorithm specific to bitcoin, so an ASIC that runs on SHA2 will only solve problems on that network. Litecoin ASICS use the Scrypt algorithm so a Litecoin miner will not work on the bitcoin network. That said, DOGE also runs on Scrypt, so you can run a Scrypt ASIC on either the DOGE network or the Litecoin network, but not on the bitcoin network.