nostr:note1ydchgx9a4p6uj486cyq3cturkz2zvvqkcy8mm6lxclaystwsjn7qnm7jw2

#asknostr for someone more qualified than me to answer your nostr questions.

No, sats are finite; 1 BTC = 100,000,000 sats. There will only ever be 21,000,000 BTC. You 'mint' them by mining BTC, which requires you to pay for electricity. You can also buy them anywhere that BTC is sold.