Bitcoin News / Bitcoin Stack Exchange - 7 years ago

How to setup USB Cold Storage for Bitcoin and Monero?

Neither currencies nor coins are stored anywhere but at addresses out on the blockchain. You may be talking about the secrets that give authority to send / spend those assets? Seed Recovery phrases, passwords, PIN codes, private keys, master extende...

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

Is it possible to shorten the blockchain?

It is a thing that can be done, but it requires trust. Any user may, at any time, confirm the chain they have is a legitimate chain by starting from the genesis block. They merely need to crank through a few gigabytes of data and hash it all. Oka...

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

What is the required input for python-bitcoinlib getrawtransaction command?

I am running a bitcoin node on my machine, fully synced with RPC commands enabled, rpc server live and txindex=1. In the command-line I can run the following RPC call and obtain the information about the transaction I require. I am...

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

With the current hashrate, how does it still take 10min to solve a bitcoin block?

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

Set fee in Electrum RPC

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

Byzantine fault-tolerant consensus - Why 33% threshold

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

My bitcoin address and name

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

Creating a BTC Gateway with ATM Network

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

How were the secp256k1 base point coordinates decided?

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

How can I accelerate confirmations in ledger nano s?

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

Double spending on testnet or regtest?

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

i need help getting my bitcoin back from an address

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

i need help getting my bitcoin back from an address [closed]

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

how to import my wallet from blockchain.info into bitcoin-qt?

I have read the related discussions about how to import a wallet and though they are close, the answers does not help with this problem so I'm asking it here and now. I have my bitcoin public address which was given to me by blockc...

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

(RBF) double spend transaction not showing up in searches

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

manually signing bitcoin transaction

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

Payment not received

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

Mycelium Backup Restore

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

Confused by the term: trading partners. And how to convert more fringe currencies back to bitcoin

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

Bitcoin Wallet Recovery

This may or may not help, but as I have been trying to recover my Bitcoin for quite some time, I have gone through so many processes, some may work, some may not. I have also developed quite a few tools that have helped get me a few steps further, an...

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

What is most efficient way to validate bitcoin target (difficulty) value in C++

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

How can I get Electrum running under Debian with a restrictive firewall?

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

What is a "serialized signed transaction"?

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

Requirements of own cryptocurrency?

You will need a lot of experience and knowledge in many areas including cryptography, networking, programming, economics, and a lot of research into cryptocurrencies themselves before you'll be able to make one yourself. Values are not assigned by...

Bitcoin News / Bitcoin Stack Exchange - 7 years ago

Requirements of own cryptocurrency? [closed]

When creating a new cryptocurrency, you must decide whether it will be a coin or a token. A coin exists on its own blockchain, while a token exists on an existing blockchain. The blockchain makes cryptocurrencies secure and decentralized. Creating a...