Marc Alexander
  • Member for 4 years, 9 months
  • Last seen more than a month ago
  • Venice, Los Angeles, CA, United States
How to suggest to our church that they should accept Bitcoin payments?
Accepted answer
3 votes

My best approach would be to show them coinbase.com or xcoins.io or gemini.com and show them how its similar to a bank account. They can log in and check their balance or withdraw to a bank account ...

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How to buy and sell Ardor
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2 votes

Poloniex is probably the best place to invest into Ardor. Changelley (https://changelly.com) would be better if you don't want to keep the tokens on an exchange like Poloniex. From the website: Note: ...

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Server based BitCoin wallets
1 votes

Yes you can use bitcoind: https://en.bitcoin.it/wiki/Bitcoind and use the the bitcoin json rpc api https://en.bitcoin.it/wiki/Original_Bitcoin_client/API_calls_list

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I just sent my Bitcoins to a Bitcoin Cash wallet. Did I lose my coins?
1 votes

Bitcoin Cash is just a future right now: https://coinmarketcap.com/currencies/bitcoin-cash/ It won't exist until Aug 1st.

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Transfer Bitcoin to Google Wallet
1 votes

Google Wallet does not support bitcoin. You could send him PayPal and then he could use https://xcoins.io to convert into Bitcoin. Or you could purchase Bitcoin with Paypal from https://xcoins.io ...

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On Bitfinex, what is FRR?
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1 votes

Its the return rate. So instead of just setting a return rate at lets say 0.019%, you're return rate is the market rate. It updates once an hour. It makes it easier for you so you don't have to log in ...

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curl returns empty output when json-rpc
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1 votes

If you're on Amazon AWS try this: setsebool -P httpd_can_network_connect 1 I had the same problem and it took me hours to figure out that the server was blocking connections. I thought it wasn't the ...

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How can I set a fixed fee sufficient for transaction success in bitcoind?
1 votes

You can try: txconfirmtarget=1 If paytxfee is not set, include enough fee so transactions begin confirmation on average within n blocks (default: 6). So putting it equal to 1 will automatically set ...

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Building an blockchain address monitoring service. Best way to monitor an address for bitcoin and other altcoins?
Accepted answer
1 votes

Since you mentioned PHP you can install a Bitcoin Node on your server and then use EasyBitcoin-PHP: https://github.com/aceat64/EasyBitcoin-PHP Then use the Bitcoin API: https://en.bitcoin.it/wiki/...

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First buy or sell of bitcoins
1 votes

For a start and to get to know the different exchanges and wallets you should checkout: https://www.bestbitcoinexchange.io/ (I'm not affiliated with that website). To buy and sell Bitcoin I recommend ...

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How can I buy Bitcoin via a Credit Card or Paypal?
1 votes

You can buy Bitcoin via credit card / paypal via https://xcoins.io Disclaimer: I do work for them as an Software Engineer in our Santa Monica office.

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Lost Account/ Wallet
1 votes

Try the mainstream wallets like Coinbase, blockchain.info, etc and see if they look familiar and try to log in. The hard part about your situation is that it's kind of the point of the Bitcoin system....

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I need a bitcoin or usd payment for my site
1 votes

Checkout the Coinbase API: https://developers.coinbase.com/ Coinbase is very well known and trusted. Then for the USD option you could have another button that links to Paypal, Stripe, 2Checkout, ...

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blockchain.info receiving address changes - is it OK to put BTC address on the website?
1 votes

I'm not sure from blockchain.info because its a wallet. You should use an address that you have to download to your computer and use a keystore file with password. No one has the keystore file or ...

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Buying Ripple XRP with Bitcoin BTC
1 votes

You can use https://shapeshift.io/#/coins to convert your Bitcoin to Ripple and other cryptocurrencies.

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How can PayPal merchants accept bitcoin?
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1 votes

Braintree is owned by PayPal so I believe you would have to integrate with them: https://www.braintreepayments.com/

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Why do miners validate transactions?
0 votes

The miners validate transactions to secure the network and in turn get rewarded for doing so. The miners are what prevent double spending and actually deliver the payments through the blockchain. ...

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When you receive a BitCoin what do you actually get?
0 votes

Hopefully this analogy helps clear it up: Your bitcoin address is like your bank account number and your private key is like your bank account pin. Then the blockchain is a ledger just like if you ...

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How to get the number of Bitcoin transactions every 30mins using API in python?
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0 votes

You can use the blockchain.info api (https://blockchain.info/api) and then track in your database the different number of transactions based on any time you would like.

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What are the drawbacks of bitcoin cash?
0 votes

The fork happened because the main community of BTC didn't want 8MB block sizes so they ended up forking to BCH. I agree the BTC transaction fees are insane so we may start to see a shift to BCH. ...

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Bitcoind how to get my bitcoin cash
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0 votes

Bitcoin to Bitcoin Cash Options Option 1) Seems a bit more confusing but a splitting tool available: https://github.com/NicolasDorier/BCCSpliter Option 2) The wallet.dat is what holds our wallet ...

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How does a merchant ensure sufficient value in light of the price volatility?
0 votes

Merchants can automatically convert the Bitcoin they receive into fiat currency. This way they can minimize the risk of price fluctuation. Although, the price can still change while it's in the ...

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How to get my bitcoin payment confirmed?
0 votes

You could try an accelerator: https://www.viabtc.com/tools/txaccelerator/

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First altcoin with integrated Tor
0 votes

A lot of cryptos use anonymous networks. Look up monero, dash, torcoin and more. They're a ton of anonymous coins out there.

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What arguments would one pose to shows Bitcoin is an enabler of crime and not an enabler of crime?
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The whole point of a decentralized currency is that it's like internet cash. All of your questions could or could not be true. Do drug dealers use USD to sell drugs? YES What to wall street ...

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what things may I need to start withdrawal of bitcoins
0 votes

Transfer them to coinbase.com or gemini.com then sell them. Then add your bank account and withdraw the money you just sold your bitcoin's for.

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Bitcoind rpc AddLocal(ip:port) and Disover: IPv4 eth0: ip missing Amazon AWS CentOS
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0 votes

The fix was: setsebool -P httpd_can_network_connect 1 Amazon AWS apparently limits httpd network connections initially.

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Bitcoin Infrastructure in Africa?
0 votes

To state it as simple as possible: For trading crypto's you just need a good internet connection and a computer (even a tablet or phone could suffice). For mining you need cheap electricity, good ...

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Electrum Holding Bitcoin Long Term Seed
0 votes

You should store your information on a USB drive or external hard drive just to be safe. I have my keystore file and pass (for ETH) on 2 different computers and a USB drive just to be safe.

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Can't buy bitcoins from Greece via prepaid card
0 votes

You can buy Bitcoin via credit card / paypal via https://xcoins.io Disclaimer: I do work for them as an Software Engineer in our Santa Monica office.

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