Electrum
Lightweight, powerful Bitcoin wallet with advanced features.
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About
Electrum is a lightweight, open-source Bitcoin wallet designed for users who value speed, security, and control. With features like multi-signature support, hardware wallet integration, and advanced transaction customization, Electrum provides a high level of flexibility and security. It's designed for Bitcoin enthusiasts who need a fast and efficient wallet solution without compromising on key features like privacy and usability.
Key Features
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Fast and Lightweight – Electrum uses decentralized servers that index the Bitcoin blockchain, allowing near-instant startup and low resource usage.
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Self-Custody and Security – Private keys are encrypted and stored locally, never leaving your device. Supports strong encryption and recovery via a seed phrase.
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Cold Storage Support – Create offline wallets to secure your Bitcoin in cold storage while using a watching-only wallet to manage funds online.
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Multisignature Wallets – Increase security by splitting the ability to spend funds between multiple devices or users.
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SPV Verification – Uses Simple Payment Verification (SPV) to verify transactions without needing to download the entire blockchain.
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Hardware Wallet Integration – Compatible with popular hardware wallets such as Trezor, Ledger, and KeepKey for added security.
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Plugin Architecture – Supports third-party plugins and extensions for added functionality including multisig services and advanced scripting.
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Open Source & MIT Licensed – Fully open-source and community-audited, giving users full transparency and control.
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Cross-Platform – Available on Windows, macOS, Linux, and Android (via Electrum on mobile).
Frequently Asked Questions
What is Electrum?
Electrum is a lightweight, open-source Bitcoin wallet launched in 2011. It’s known for speed, reliability, and advanced features like multisignature support, cold storage, and hardware wallet integration—making it popular with developers, privacy advocates, and experienced Bitcoin users.
How does Electrum stay lightweight while remaining secure?
Electrum uses SPV (Simple Payment Verification) to verify transactions without downloading the entire blockchain. This keeps the wallet fast and efficient, while still allowing users to independently verify that their transactions are valid and secure.
Can I use Electrum with a hardware wallet?
Yes. Electrum integrates with popular hardware wallets (such as Ledger, Trezor, and Coldcard), combining the convenience of Electrum’s software features with the security of offline private key storage.
Is Electrum suitable for beginners?
Electrum is more power-user focused, offering advanced features like multisig, coin control, and manual fee settings. Beginners can use it for simple Bitcoin transactions, but those new to Bitcoin may find more user-friendly wallets easier to start with.
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