Giuseppe
Wed Dec 04 2024
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6 answers
1489
Does Bitcoin use proof of work?
I'm curious about the technological underpinnings of Bitcoin. Specifically, I want to know if it employs a proof of work mechanism in its operations.
EnchantedMoon
Wed Dec 04 2024
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0 answers
0
How do I use bitcoin QR code?
I want to know how to use a Bitcoin QR code. What are the steps involved in scanning or generating a QR code for bitcoin transactions? Can someone guide me through the process?
JejuSunshineSoul
Wed Dec 04 2024
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7 answers
1684
Where else can I use my Verizon gift card?
I have a Verizon gift card and I'm wondering where else I can use it besides the usual Verizon stores or website. Are there any other places or platforms that accept this type of gift card?
HanRiverWave
Wed Dec 04 2024
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7 answers
1357
Can US citizens use KuCoin exchange?
I'm a US citizen and I'm wondering if I can use the KuCoin exchange platform for cryptocurrency trading. I want to know if there are any restrictions or regulations that might prevent me from accessing or using KuCoin in the United States.
MysticEchoFirefly
Wed Dec 04 2024
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6 answers
1329
Can I use a cold wallet with Coinbase?
I'm wondering if it's possible to LINK or use my cold wallet, which is a hardware device for secure crypto storage, with my Coinbase account for safer transactions.
