Old one should work , too.
Why would you need the old address ?
Well, I have like 30 euro worth of btc on blockchain, but when I go to send it says there is none available at this address. I checked and my address is different from my first one.. How can I change it back?
This might be a stupid question but I'm not very experienced with BTC.
Old one should work , too.
Why would you need the old address ?
If you are using blockchain, you should always use the new address.
Every time you're using different address.
Blockchain uses multiple addresses so you can't be tracked. What's most likely has happened is you've accumulated a lot of very minor transactions(.5$), and blockchain displays the balance of all your addresses.
What I mean is whenever I go to send money, it says I have none available on the current address.
post a screenshot of the problem, it would be easier to understand