The program is set up so that there will be
21 million mined Bitcoins by 2140, and then it stops (there are about 11 million Bitcoins in circulation today).Each transaction has a
unique digital signature so that everyone in the network can keep track of every Bitcoin and prevent counterfeiting or double-counting. Because the number of new Bitcoins is set to grow at predetermined rate, their value can’t be diluted or inflated away, they are far more portable than normal currency for use in online transactions, and they can be denominated down to 0.00000001, a “Satoshi” (named after Bitcoin’s pseudonymous creator, Satoshi Nakamoto). This has all the properties of a medieval mint -- security, limited supplies, and trustworthy denominations -- but is entirely decentralized.
t's a remarkable success, but it won't be the future of money. Even putting aside security problems -- not surprisingly, a digital currency is a
favorite target of hackers -- there’s the potential that Bitcoin will turn from a way of doing anonymous, simple digital transactions and into a speculative-asset investment item, especially if it continues to soar in price. That might promote hoarding of Bitcoins by early adopters and choke off the marketplace.
Although transactions haven’t fallen off a cliff yet, a currency whose value is
distinctly bubble-tastic is not something that even digital libertarians will readily spend.
Here’s where a state could easily step in by just … printing more money, so that economic activity is not choked off by scarcity or hoarding. This would be totally consistent with the C View, where money is created by states to facilitate economic activity. But since Bitcoins can only be produced at a predetermined rate, deflation is a constant possibility, or that Bitcoins turn more into a commodity people buy than a currency people use.
It's a remarkable success, but it won't be the future of money. Even putting aside security problems -- not surprisingly, a digital currency is a
favorite target of hackers -- there’s the potential that Bitcoin will turn from a way of doing anonymous, simple digital transactions and into a speculative-asset investment item, especially if it continues to soar in price. That might promote hoarding of Bitcoins by early adopters and choke off the marketplace. Although transactions haven’t fallen off a cliff yet, a currency whose value is
distinctly bubble-tastic is not something that even digital libertarians will readily spend.
Here’s where a state could easily step in by just … printing more money, so that economic activity is not choked off by scarcity or hoarding. This would be totally consistent with the C View, where money is created by states to facilitate economic activity. But since Bitcoins can only be produced at a predetermined rate, deflation is a constant possibility, or that Bitcoins turn more into a commodity people buy than a currency people use.
Even if Bitcoin remains a niche item for online libertarians, it is still a potent lesson in monetary economics. Call it the B View.