Historic Total Network Hash Rates OR Historical Difficulties

[adraza]

Although I have read a lot of this forum I did not find this information.

I need past numerical values (with time maybe!), do not link me to  graphs or estimations. I saw a lot of graphs.

Anyone?


EDITED

What about historical diificulties??

[gellimac]

this is not enough??

http://bitcoin.sipa.be/

[adraza]

Although I thank you for your efforts, I am not a geek so I do not know how to extract the numbers from your graphical things.

I need smth like an excel/tabular data.

[molecular]

Although I thank you for your efforts, I am not a geek so I do not know how to extract the numbers from your graphical things.

I need smth like an excel/tabular data.

Just a hint: the underlying "hard data" to calculate "total network computation speed" are the timestamps of the blocks. Maybe you should try to get a list of all blocks with timestamps and then go from there.

[adraza]

could you be more specific? where should I search?

[notme]

could you be more specific? where should I search?

http://blockexplorer.com/ has all the blocks and their timestamps.

[molecular]

could you be more specific? where should I search?

http://blockexplorer.com/ has all the blocks and their timestamps.

I'm not sure it's easy enough to get from there. Maybe ask around on irc channel #bitcoin. Surely, a lot of people have compiled this data or can easily do so (e.g. sipa). The data is also available in every bitcoin client, btw. There's a patch that allows to read that through the rpc interface: https://forum.bitcoin.org/smf/index.php?topic=724.0.

If you're still stuck, I might be able to help. Unofrtunately I'm on vacation currently...

[adraza]

One good answer to my questions would be this:


http://blockexplorer.com/q/nethash


Maybe somebody else needs it.

[molecular]

One good answer to my questions would be this:


http://blockexplorer.com/q/nethash

Maybe somebody else needs it.

cool, thanks