Bitcoin Weekly Newsletter

Bitcoin newsletter

Top new questions this week:

How to schedule a bitcoin transaction?

I just wanted to know if you could schedule a bitcoin transaction. For example I want to send some BTC to someone exactly at 4:00 pm but it is 1:00 pm at my current place. Is that possible so that my …

transactions automation  
asked by rahulgarg12342 2 votes
answered by Mathias711 3 votes

Problems decrypting my bitcoin-wallet on android

So I dropped my phone in the toilet... Of course I immediately turned it off and went with the rice technique. I realized later that I had coins on my phone on the bitcoin-wallet on android . Luckily, …

asked by user3795309 2 votes
answered by Nate Eldredge 1 vote

Confirmation limit

When seeing transactions I see that the number of confirmations keeps increasing without any limit. I wanted to know if there is any time limit on including a already confirmed transaction in a block …

transactions blockchain block confirmations proof-of-work  
asked by zakir 1 vote
answered by Cincinnatus 2 votes

Transaction malleability

Having spent quite some time reading on this issue, I still don't get some things. For example, once I create a tx and relay it to the network, who can alter the tx id? Just me? The recipient(s)? Can …

transaction-malleability txid  
asked by Doug Peters 1 vote
answered by Cincinnatus 1 vote

Anonymous transactions technology for a cryptocoin?

I’m thinking of investing in a cryptocoin with anonymous transactions feature. So far there are 3 well-known technologies for that: coinjoin (Bitcoin), masternodes (Darkcoin) and CryptoNote …

currencies anonymity cryptography  
asked by user18676 1 vote
answered by Alex F. 1 vote

How does the Bitcoin forex work?

Does it work differently in relation to a regular forex because of its underlying technology? How can the market calculate its value?

trading economics value  
asked by Mark Thompson 1 vote

I cannot see the expected OP_CODE in transactions

According to different answers on this site the format of the standard TX claim script should be [OP_PUSH DER(R+S)+HashType OP_PUSH PubKey] The OP_PUSH code is 4C, 4D or 4E depending on push length. …

transactions script tx  
asked by Martin Clemens Bloch 1 vote
answered by amaclin -1 votes

Greatest hits from previous weeks:

Moving the Bitcoin Folder from App Data

Bitcoin's taking a lot of space on my C drive and I would like to move it to another drive. I've figured out to do it using symbolic links but the problem is that my Bitcoin Client is currently …

client wallet network  
asked by user1412 12 votes
answered by Ian Boyd 9 votes

Solo mining just for luck, realistic?

Just turned my attention to mining and the concepts are quite new to me. First of let me clear: I realize that my hardware setup is far from ideal for mining. This is also the reason why I do not want …

mining solo probability  
asked by Isac 12 votes
answered by Luca Matteis 8 votes

Can you answer this?

How do I extract my private keys from a protobuf wallet?

Recent changes to Andreas Schildbach's Bitcoin client for Android have removed the option to export private keys. This has been replaced by an option to back up the entire wallet. Unfortunately, the …

wallet private-key android  
asked by dogzilla 1 vote
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