Questions tagged [electrum]
This tag should be used for questions about Electrum, a lightweight Bitcoin client written in Python
Electrum wallet to Unstoppable watch wallet
Should I be able to use the electrum Master Public Key to import a watch wallet into Unstoppable? Is my understanding correct that Master Public Key is "wallet-agnostic", i.e. the way it's ...
What wallet size difference to expect between Bitcoin Core (binary) and Electrum (json) wallet files?
Imagine a relatively big wallet with tens of thousands of addresses and 3x transactions. Now, let's say I restore such a wallet and do full re-scan in two applications - in Bitcoin Core and in ...
How can one query the mempool of an Electrum server?
How does one go about querying a public Electrum server’s mempool? Not just for a address, but the entire mempool.
Electrum load_wallet through json-rpcs does not accept "wallet" parameter
When calling load_wallet through json-rpc, using "wallet" param with a path to the wallet throws an error: Commands.load_wallet() got an unexpected keyword argument 'wallet' In the same ...
In electrum, how do I set --testnet by default via setconfig?
As part of a Docker container, I am pre-configuring the Electrum daemon with using setconfig in offline mode. How do I set --testnet by default as a configuration?
How do I get back into my bitcoin core wallet JSON format no data file
I had 2 wallets long time ago mined on bitcoin core can’t remember JSON that well or what my wallet descriptors was. I did use bip 39 but not giving me my addresses back on electrum wallet please help ...
Electrum Addresses for Customer Rewards Program
We are a tour company, I want to create a simple BTC rewards program for our travellers. Buy a tour from us and receive $20 BTC. Customer unlikely to have a wallet to begin with thus we need to hold ...
Can any row of Electrum be my Bitcoin Wallet address
I just installed Electrum 4.3.4 Can any row of there, e.g. the one pointed out by the red rectangle be my Bitcoin Wallet address?
How to resolve error when trying to sign and broadcast PSBT transaction via electrum - (Witness program hash mismatch code -26)?
I'm trying to generate a 2-of-2 multisig transaction as a PSBT so that both parties can easily sign their transaction. I'm doing this all on btc testnet as a p2sh p2wsh transaction When initially ...
How install electrum for other users on Windows?
I installes electrum on admin usage. For security reasons I do not want to use admin account to use the wallet (the computer has no other use). I want to use normal account. So I created another ...
Electrum private key sweep
I'm trying to sweep private keys in Electrum but it asks to input: p2pkh:, p2wpkh: or p2wpkh-p2sh before the keys based on the address. I only have the keys but no address, how can I proceed with this ...
What does the electrum wallet file contains?
I have been using electrum wallet and I heard that there exist a wallet file... but what does exactly contains? the private keys?
Mempool docker unable to connect to electrum server
I'm having a problem with "connecting" my mempool.space to electrumX server. My bitcoin core is working fine, electrumX server is fine as well and up to chaintip. I've installed docker and ...
Bitcoin Core shows addresses that Electrum says don't belong to my wallet (imported MPK via EPS). What is going on?
I got a full node (pruned) up and running with Bitcoin Core via Tor. I installed Electrum Personal Server (EPS) and connected my hardware wallet with Electrum via Tor. I generated a watch-only wallet ...
Why do we need electrs or electrumx alongside bitcoin-core?
I'm running a full bitcoin node. No pruning. Two primary use cases: Parse the most recent block and all the transactions in it Fetch any given address balance Both these can be achieved by just the ...