1. is electrum segwit compatible, Usar direcciones Segwit compatibles en Electrum

    2021-04-13

    P2WPKH (Pay-to-Witness-Public-Key-Hash): Pay to isolate witness public key hash, similar to P2PKH, as defined in BIP141. It is embedded in the P2SH script, so it can be used by wallets that do not know segwit. P2WSH (Pay-to-Witness-Script-Hash): Pay to multi-signature isolated witness script hash, similar to P2SH, is another new script format defined by BIP141. It can be embedded in P2SH scripts and addresses, allowing any wallet to make segwit-compatible payments.

  2. cancel electrum transaction, How to Cancel an Ethereum Transaction

    2021-04-13

    Johnwick.io found that hackers launched a denial-of-service (DoS) attack on a well-known wallet, Electrum server. Hackers used a botnet of more than 140,000 computers to attack Electrum's nodes and simultaneously deployed malicious nodes. When a user connects to these malicious nodes and sends a transaction using an older version of Electrum, the user is prompted to update the Backdoor Client. If the user installs the client as prompted, the private key is stolen and all digital assets are lost. Millions of dollars of digital currency have been stolen, according to Electrum officials. Devi Security Labs recommends that users of Electrum Wallet update to the latest version of the client via the official website and never use the link in the prompt message.