If your Bitcoin is a full node wallet such as bitcoin qt?core?unlimited?classic, the easiest way is to copy thewallet.dat file from your original bitcoin wallet to your newly installed bitcoin abc directory. That's it.
what is the easiest bitcoin wallet
What everyone knows is often the easiest to ignore, but what we ignore is always the most critical part. Here are ten basic common sense articles summarized by Wang Mingxin for everyone.
You need to buy ETH from the exchange. The easiest way is to use Coinbase and then transfer ETH from the Coinbase wallet to the MetaMask wallet. Unfortunately, you can't play MyHero9 with a Coinbase wallet or any other wallet. You cannot purchase in USD/CANADIAN using myHero9 currency that needs to be converted to ETH first.
The UB team has now developed Core, Core-QT, Electrum Wallet (where Electrum is a lightweight wallet that supports multiple signatures) and released a complete blockchain browser. More than 18 trading platforms around the world support UBTC trading.
The electrum and Electrum-LTC versions below 3.3.3 are vulnerable to phishing attacks in which a malicious server displays a message asking the user to download the fake Electrum. To prevent user exposure, versions older than 3.3 can no longer connect to public servers and must be upgraded. Do not download software updates from sources other than electrum.org and electrum-ltc.org.
Use BitHD shields and blades to prevent Electrum wallet "message defects" attacks.
Bitcoin Wallet Electrum has released a beta version of Electrum 4.0, which supports the Lightning Network.
A botnet with more than 140,000 machines has launched a DoS attack on the server of Bitcoin wallet Electrum in an attempt to direct users to software versions designed to steal Bitcoin. Electrum users have been advised to take extra care when using the platform until the issue is resolved. Security researchers familiar with the matter say that if a user installs a fake version of Electrum, all funds contained in the old version will be lost immediately. (TNW)
Bitcoin Wallet Electrum has released the official version of 4.0, adding features such as Lightning Network and PSBT.