3 ms·
You can hand me dollar bills, but how many dollar bills do you have? I just counted. I have $36 in bills in my possession. I should to go to the ATM today to ge
by natrius 13y ago
You can hand me dollar bills, but how many dollar bills do you have? I just counted. I have $36 in bills in my possession. I should to go to the ATM today to get more in case I run out. Eventually, Bitcoin will be similar in that most of our wealth won't be stored in the actual currency, but in bank deposits. I could withdraw actual currency from a Bitcoin bank with the tap of a button and have it on my phone in 10 minutes. Getting dollars requires going to a physical place to get physical bills.
Transferring large amounts of dollars takes days. Transferring Bitcoin takes 10 minutes or so.
- hfttrader 13y agoBut why does transferring large amounts of dollars take days? There is nothing physical preventing banks from supporting fast transfers. They can do fast transfers with BTC or USD. Transfers are slow because there is little need to transfer large amounts of money quickly, and slower transactions help address issues with fraud. If you are buying a car, or paying for a house there is little need for a fast transactions. So with BTC or USD, transferring large amounts of money will take days.
- natrius 13y agoGood point. I think the debit card replacement angle is much more attractive than this one.
- mike_hearn 13y agoIt's got nothing to do with fraud checks. Transfers take days because banks largely run on mainframes programmed in the 1970s. Because of the (by todays standards) peculiar designs those machines had, the bulk of the work is done at night in batch jobs. The vast size and complexity of the software, combined with archaic platforms, their business-critical nature, and almost total absence of competition means that banks don't upgrade to more modern systems unless forced (see the UK same day payments initiative). Then the banking network is not a perfectly connected system so sometimes payments must be routed via intermediate banks. That's why it can end up taking days.
- 21echoes 13y ago> Getting dollars requires going to a physical place to get physical bills. My debit card/square/venmo might have something to say about that...
- natrius 13y agoI'm taking about cash. For cards and digital services, the Bitcoin advantage is near zero transaction fees.
- saalweachter 13y agoZero transaction fees? The bitcoin network costs something like $3.5 million per day to run, and optimistically handles tens of millions in transactions. That's a transaction fee of 10%. You just don't notice it because they pay the miners by printing money. I'll be really interested to see what happens when they stop that and start relying on up front transaction fees to fund the network.
- natrius 13y agoThis is an excellent point. I'm curious to see how that pans out. My guess is that since Bitcoin transaction fees are supposed to be set by the market, they'll stay competitive. If mining is unprofitable at the rates credit cards are offering, fewer people will mine, which makes mining cost less energy, leaving more profit. Eventually an equilibrium will be reached.
- saalweachter 13y agoThe mining network shedding capacity is a bad thing for Bitcoin. If 90% of the network is powered down to reduce transaction fees, that gives someone the opportunity to buy up 20% of it on the cheap and corrupt the network. Bitcoin has to use as many resources as possible to stay secure.
- natrius 13y ago