Bitcoin News / Bitcoin Stack Exchange - 9 years ago

Is it necessary for blocks to record the nBits difficulty parameter?

Recall from the that for Simplified Payment Verification (SPV) clients, security is measured mainly by the amount of work done to secure a particular transaction. SPV nodes can't use past headers alone to verify that an incoming payment is valid,...

Bitcoin News / Bitcoin Stack Exchange - 9 years ago

Historical BTC data in JSON

Bitcoin News / Bitcoin Stack Exchange - 9 years ago

Is there a way to recover the original electrum seed from the encrypted one?

Bitcoin News / Bitcoin Stack Exchange - 9 years ago

What is OP_CODESEPARATOR used for?

Bitcoin News / Bitcoin Stack Exchange - 9 years ago

Conflicted transactions in blockchain reorganizations

Bitcoin News / Bitcoin Stack Exchange - 9 years ago

How do I spend my Bitcoins without waiting for Bitcoin-Qt to sync?

If you use an iPhone, give a try, the app is cool, too. On Android I'd probably use . All of those have nice and clean interfaces. Send some coins back and forth to get a feeling for it. It's better for the network to run a full node (=use a cli...

Bitcoin News / Bitcoin Stack Exchange - 9 years ago

What exactly are the rev00000.dat files?