What type of power supply do Gridseed G-Blade need?
I have recently purchased 2 Gridseed G-Blade Miners, not realising the power supplies didn’t come with them. Do I need a specific PSU to power them? Or can I get an AC adapter and plug […]
Can*t call chainActive.Tip()->nHeight in core.cpp
I want to call chainActive.Tip()->nHeight in core.cpp. It is not possible, I am interested in every idea. https://github.com/LIMXTEC/BitSend/blob/DEV-joshafest/src/core.cpp Here is an example : bool GetH() { int nBlockHeight = chainActive.Tip()->nHeight; if(nBlockHeight < FORKX17_Main_Net ) return […]
How to Reset Dragon Miner 1TH/s IP Address?
How can I reset the IP address of a Dragon Miner 1TH/s machine? Mistakenly, I entered the wrong IP in the miner when changing the network IP address, and now my miner is not visible […]
What is the wallet “word seed” that is commonly used in popular wallets clients and what does it do?
I’ve been using a pretty old version of Multibit classic and recently decided to upgrade. I tried out Multibit HD and Electrum and noticed that both have me set up a wallet with a "word […]
Maintain a wallet on 2 devices
Is it possible 2 maintain a single HD wallet on two devices? Assume a laptop and phone. My first thought is to install a HD wallet on the second device and create a new wallet […]
Bitcoins transactions over 1000 confirmations, but amount remains red
I’m newbee, I did several payments about 14 days ago. There are 618 confirmations, but the amount remains red and nothing happens. See the example of my blockchain wallet and 4 more examples. The balance […]
How can I recover last word of BIP-32/39 mnemonic copay second signature multisig wallet
I’ve got a multisig 2of2 wallet in copay. I’ve one wallet correct but have lost second wallet and only have 11 of the 12 words of the seed.I’m pretty sure I miss the last one. […]
Can I install custom software on an Antminer S5?
It is possible to install custom software (another than cgminer) on Antminer hardware? For example on antminer s5?
did Satoshi anticipate large pools?
Is there any statement about the design of Bitcoin alluding to dealing with large pools controlling a good part of the network? while it is true that pools can compete and people can “vote” by […]
How do I get my public address in Bitcoin Core?
In a world of pain at the moment. I downloaded Bitcoin Core, and before I realised I’d need the complete downloaded Blockchain, my friend transferred some coins to my address. I did some research and […]