However, for best security, the official Bitcoin client (bitcoin-qt) should be seriously considered for balances of Bitcoin representing serious financial value. If you need funds quicker than a fresh sync, use the Electrum wallet to import your wallet. While Electrum has better usability (is easier to use), above warnings apply. Status: 0/unconfirmed, not in memory pool. There can be no blanket recommendation for all users which Bitcoin wallet should be used. The main server is also used to broadcast the transactions the client makes.The main server is also used for fee estimates, and is trusted with those (low-high sanity limits are applied in the client) I sweeped the wallet in a single transaction for which I had not turned on 'dynamic wallet' (RBF) yet.That is, it can “forget” to mention (both confirmed and unconfirmed) transactions that are relevant to the client. The server is trusted about unconfirmed transactions.As above, confirmed transactions are verified via SPV.This means the client sacrifices some privacy to the server, as the server can now reasonably guess that all these addresses belong to the same entity. It also synchronizes the existing history of its addresses. The client subscribes to its own addresses (nit: sha256 hashes of scriptPubKeys) so that it would be notified of new transactions touching them. To avoid unconfirmed transactions in the future, ensure you're using a wallet that dynamically calculates the appropriate transaction fee based on current network conditions, such as the Electrum wallet or the Bitcoin Core wallet.One of the servers, arbitrarily, is selected as the “main” server. They told me use another wallet like Electrum wallet and double spend those unconfirmed transactions. I asked people to fix these unconfirmed transactions. (99.3 sat/vB) Because of low fee in first transaction, both transactions have nt confirmed yet. If users are not using their own self-hosted electrum server ( ElectrumX), consider the following quote from the electrum upstream documentation Does Electrum trust servers? : And i sent that 1100 to my friend from wallet 2 after the transaction upper immediately. Am I missing something, any tips would be appreciated. Nothing is shown on history in electrum or under assets in electrum. I have sent a test transaction to electrum and in recieve queue it says unconfirmed while on exchange it says completed. It should not be viewed as a complete guide to cryptocurrency privacy and security, and does not cover all possible threats that can cause users to lose their cryptocurrency.Įlectrum is configured by electrum upstream default to use public third party servers. I have installed electrum wallet to hold ravencoin correctly I believe. Warning: This documentation is not comprehensive.

Electrum wallet unconfirmed