So is it safe to claim BCC now if we have BTC on Electrum !? Or we should wait for the first BCC block to do so !
I know the steps : Is it safe to start it now ?
1. Install Electron Cash on a machine that does not have your
Electrum wallets.
2. Wait until the BCC hard fork has taken place, and a few BCC blocks
have been mined.
3. Move all your Electrum funds to a new Electrum wallet. This will
move only your BTC, and not your BCC, because the BCC blockchain has
replay protection. Wait until the transaction is confirmed.
4. Enter the seed of your (now empty) old wallet or private keys in
Electron Cash. Since the BTC have been moved to a new wallet,
entering your old seed in Electron Cash will not put your BTC funds
at risk.
Electrum posted an official tutorial on their website:
https://electrum.org/bcc2.txtHave on mind: Electrum suffered from a man in the middle attack recently. So if you downloaded anything from the eletrum website, you may be compromised:
https://electrum-ltc.org/#notice
IMPORTANT NOTICE
On July 31, around 13:00 UTC, an attacker exploited a vulnerability in the virtualization software employed by this website's host to replace the sources and Windows binaries of Electrum-LTC 2.8.3.5 with modified versions. We were made aware of the issue by 17:30 UTC, and promptly restored the original files. We then proceeded to carefully move the website to a new host that would be immune to said vulnerabilities.
If you downloaded a source distribution or a Windows binary of Electrum-LTC 2.8.3.5 from this website during the above time range, and did not verify its digital signature, your computer may have been infected by malware, and you should take action immediately. Note that the digital signatures have been available and valid all along.