Although mining periodically produces new cryptocurrency units, most cryptocurrencies are designed to have a finite supply — a key guarantor of value.
Bitcoin hit another new all-time high above $68,000 Wednesday, two days after its previous all-time high when it went over $68,000 for the first time on Monday.

In the meantime, the Indian government is considering a middle path on cryptocurrencies, as it finalises legislation on the virtual asset to be introduced in the upcoming winter session of Parliament. The hard-line stance for an outright ban of cryptos is not being found feasible in view of large investments in such instruments by Indians, and these unregulated virtual currencies are also unlikely to be allowed as a legal tender.
One investor who wasn’t deterred was Barstool Sports Inc. founder Dave Portnoy. In May, he announced to his 2.6 million followers on Twitter that he’d bought $40,000 worth, despite saying that SafeMoon could be a Ponzi scheme, a scam in which early investors’ returns are paid with funds coming from later buyers that collapses when new deposits dry up or too many people try to cash out.