Any concepts or can somebody be of help? I actually do not know what to do
TL;DR: Your cash has been stolen. There’s nothing you are able to do that has any vital chance to recuperate your $660.
The thief acquired entry to the private-keys saved in your pockets.
a transaction someday in March of 2019 was made and I did not make any transactions in March
One chance is that somebody gained entry to your pockets and stole your cash.
One latest subject was with the Electrum pockets.
Nevertheless, if in case you have a PC pockets or entry a web based pockets from a PC it’s all the time doable that different malware in your PC stole your passwords and used them to entry your pockets, steal cash and at last erase logs and knowledge to cowl their tracks.
I’ve put my receiving handle into [a] block chain [explorer]
Most fashionable wallets are HD wallets that create a brand new receiving handle for every transaction.
I created new receiving addresses which I learn can generally [make] your accessible bitcoins seem.
I’ve not heard of this, it must be a bug in a selected pockets. Basically I might be shocked if this helps.
If you happen to discovered surprising transactions in a blockchain explorer, it’s unlikely that there’s a fault in your pockets software program. Extra probably you’re a sufferer of theft.
In case your pockets is misbehaving. One answer is to make a cautious copy of your seed-words or your non-public key (you must have these already in a protected place), then use these on a contemporary laptop (or cellphone and so on) to obtain and set up the pockets software program from the one real trusted web site and make a brand new duplicate pockets and let it synchronise absolutely. You needn’t erase your previous pockets till the brand new one is working absolutely.
it’s protected for me to stick my receving handle right here
Sure.
There are potential privateness points in the event you solely use one receiving handle. Anybody can see a listing of all of the transactions made involving that handle. However it does not give anybody any strategy to entry your cash.
You may as well safely publish a transaction id and the title & model variety of your pockets software program (e.g. bitcoin-core 0.18.0, electrum 3.3.4, …)
By no means give anybody your non-public key, your seed-phrase / recovery-phrase or the password to your pockets or on-line pockets or account. Altering a beforehand disclosed password doesn’t re-secure your pockets/account.
Additionally that is what I learn concerning created a brand new handle can generally present balances once more: reddit.com/r/Iota/feedback/6sim7o/
That recommendation pertains to IOTA to not Bitcoin.
I am optimistic that I by no means used bitcoin this 12 months
Every part suggests your Bitcoin was stolen.
I would not use that pockets once more and I would not use that PC for any new pockets or any additional monetary exercise once more. Even after zeroing the disks and cleanly reinstalling the working system, I might fear about BIOS malware, contaminated USB units, and so on.
