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This essentially boils down to not using Bitcoin. If Bitcoin ever wants to achieve its goal of becoming a usable currency, hiding pieces of paper in safes is no

This essentially boils down to not using Bitcoin. If Bitcoin ever wants to achieve its goal of becoming a usable currency, hiding pieces of paper in safes is not the way to go. But you can of course speculate that in a few years someone else is willing to pay more than you did to enjoy the fun of storing a piece of paper in a safe.

tainted_blood 3y ago
Use a hardware-wallet like the Bitbox2 for your big stash. Use a lightning wallet like phoenix on your phone for smaller amounts which you could loose, like in a physical wallet.
UweSchmidt 3y ago
Hard technical limitations prevent Bitcoin from becoming a usable currency.
npoc 3y ago
At this stage bitcoin's main use case is storing large amounts of value for long periods of time. Think of it as an alternative to investing in a house to let out to tenants, but without the inconvenience, risk and cost of buying/selling and owning it.
- danbruc 3y ago
  That sounds potentially problematic in the long run. If Bitcoin is primarily used for long term storage, then you need some [at least] constant flux of people moving money in and out of long term storage, otherwise your stored Bitcoins will depreciate in value. Therefore this is a kind of bet that Bitcoin will remain popular as a long term store or that some other use case emerges and maintains the price. Another factor is that with decreasing mining reward transaction fees are becoming more and more important for financing the entire system. But by its very nature using Bitcoin as a long term storage will lead to a small number of transaction and the relatively few transactions moving money into or out of long term storage will have to pay for the network resulting in high transaction fees or alternatively the hash rate will have to go down which could itself be problematic for the system. One would have to run the numbers - how many people are storing how much money for how long - to see how problematic or unproblematic it would be to use Bitcoin primarily for long term storage. My gut feeling however is that without other usages like speculation or actually buying and selling stuff, it would be a rather expensive way to store money long term. EDIT: Back-of-the-envelope estimate. Bitcoin market capitalization is currently 1000B $, electricity consumption is an estimated 138 TWh/y, 13.8B $/y at 0.10 $/kWh. So if it was all long term storage financed by transaction fees and with a stable price and hash rate, it would cost about 1.5 %/y to store your money in Bitcoin, assuming hardware, infrastructure, labor and so on adds another 10 % to the costs.
  - npoc 3y ago
    > you need some [at least] constant flux of people moving money in and out of long term storage This isn't necessary to maintain value (think of a rare painting), but it is important to provide liquidity when you come to sell, so that you don't have to wait weeks for someone to buy your bitcoin. Bitcoin has plenty of liquidity - no shortage of buyer and sellers. Coinbase alone trades ~$1 billion of bitcoin per day. You're correct that the hash-rate is related to block subsidy + fees, but it's only one of the variables. Cost of energy for miners is an equally import factor (continuously decreasing as miners tap into wasted energy around the earth, and without geographical constraints), along with efficiency of the mining HW. Bitcoin averages around 2700 transactions per block which currently provides miners with total reward of 6.25 + 0.3 (tx fees) BTC = ~$334,050. If we suddenly went to fees-only today, that would be ~$123 per transaction. Considering that this fee is independent of transaction amount, it is actually very cheap for large values of money (e.g. >$1M) considering it covers the cost of moving the bearer asset around the world within ~30 minutes, and also covers the cost of protecting your value against debasement and theft for however long you had it stored for (often years). I'm not sure how you came up with a % cost per year - the cost of storage is a one-off tx fee at purchase and sale (just like physical gold, but bitcoin transactions are generally cheaper and independent of the transaction size)
    - danbruc 3y ago
      So currently there are a quarter or half a million transactions per day for 100 $ each. If Bitcoin was primarily used for long term storage, that would probably no longer be true. The current market capitalization of 1T $ is a million people holding a million dollar, everyone would have to do one transaction every two, three days to maintain that transaction rate, something I would not call long term storage. In the end the details don't really matter, currently running Bitcoin seems to cost about 1B $ per month and the users have to pay for that one way or another. Whether there are 1M users with 1M $ each paying 1k $ per month or 1B users with 1k $ and paying 1 $ in fees per month or no one paying any fees and the newly mined coins just diluting the value, that are all details.
      - 3y ago

tainted_blood 3y ago

Use a hardware-wallet like the Bitbox2 for your big stash. Use a lightning wallet like phoenix on your phone for smaller amounts which you could loose, like in a physical wallet.

UweSchmidt 3y ago

Hard technical limitations prevent Bitcoin from becoming a usable currency.

npoc 3y ago

At this stage bitcoin's main use case is storing large amounts of value for long periods of time. Think of it as an alternative to investing in a house to let out to tenants, but without the inconvenience, risk and cost of buying/selling and owning it.

danbruc 3y ago
That sounds potentially problematic in the long run. If Bitcoin is primarily used for long term storage, then you need some [at least] constant flux of people moving money in and out of long term storage, otherwise your stored Bitcoins will depreciate in value. Therefore this is a kind of bet that Bitcoin will remain popular as a long term store or that some other use case emerges and maintains the price. Another factor is that with decreasing mining reward transaction fees are becoming more and more important for financing the entire system. But by its very nature using Bitcoin as a long term storage will lead to a small number of transaction and the relatively few transactions moving money into or out of long term storage will have to pay for the network resulting in high transaction fees or alternatively the hash rate will have to go down which could itself be problematic for the system. One would have to run the numbers - how many people are storing how much money for how long - to see how problematic or unproblematic it would be to use Bitcoin primarily for long term storage. My gut feeling however is that without other usages like speculation or actually buying and selling stuff, it would be a rather expensive way to store money long term. EDIT: Back-of-the-envelope estimate. Bitcoin market capitalization is currently 1000B $, electricity consumption is an estimated 138 TWh/y, 13.8B $/y at 0.10 $/kWh. So if it was all long term storage financed by transaction fees and with a stable price and hash rate, it would cost about 1.5 %/y to store your money in Bitcoin, assuming hardware, infrastructure, labor and so on adds another 10 % to the costs.
- npoc 3y ago
  > you need some [at least] constant flux of people moving money in and out of long term storage This isn't necessary to maintain value (think of a rare painting), but it is important to provide liquidity when you come to sell, so that you don't have to wait weeks for someone to buy your bitcoin. Bitcoin has plenty of liquidity - no shortage of buyer and sellers. Coinbase alone trades ~$1 billion of bitcoin per day. You're correct that the hash-rate is related to block subsidy + fees, but it's only one of the variables. Cost of energy for miners is an equally import factor (continuously decreasing as miners tap into wasted energy around the earth, and without geographical constraints), along with efficiency of the mining HW. Bitcoin averages around 2700 transactions per block which currently provides miners with total reward of 6.25 + 0.3 (tx fees) BTC = ~$334,050. If we suddenly went to fees-only today, that would be ~$123 per transaction. Considering that this fee is independent of transaction amount, it is actually very cheap for large values of money (e.g. >$1M) considering it covers the cost of moving the bearer asset around the world within ~30 minutes, and also covers the cost of protecting your value against debasement and theft for however long you had it stored for (often years). I'm not sure how you came up with a % cost per year - the cost of storage is a one-off tx fee at purchase and sale (just like physical gold, but bitcoin transactions are generally cheaper and independent of the transaction size)
  - danbruc 3y ago
    So currently there are a quarter or half a million transactions per day for 100 $ each. If Bitcoin was primarily used for long term storage, that would probably no longer be true. The current market capitalization of 1T $ is a million people holding a million dollar, everyone would have to do one transaction every two, three days to maintain that transaction rate, something I would not call long term storage. In the end the details don't really matter, currently running Bitcoin seems to cost about 1B $ per month and the users have to pay for that one way or another. Whether there are 1M users with 1M $ each paying 1k $ per month or 1B users with 1k $ and paying 1 $ in fees per month or no one paying any fees and the newly mined coins just diluting the value, that are all details.
    - 3y ago