Wallet

Which blockchains does Vaultr support?

The nine blockchains Vaultr supports, from Ethereum and Bitcoin to Solana and Blockmaze, and how one HD-derived master key manages them all.

Quick answer: Vaultr supports nine blockchains: Ethereum (ETH), Base (ETH), Polygon (MATIC), Arbitrum (ETH), Optimism (ETH), BNB Chain (BNB), Bitcoin (BTC), Solana (SOL), and Blockmaze (BMZ), Vaultr’s own EVM Layer 0. Addresses for all of them are derived from one master key using HD derivation (BIP32/BIP44).

Vaultr is a multi-chain self-custody wallet. Instead of juggling separate apps, you hold assets across EVM chains, Bitcoin, and Solana from a single account.

What chains can I use in Vaultr?

Vaultr supports these nine chains:

  1. Ethereum — native token ETH
  2. Base — native token ETH

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Related reading

How to send crypto with VaultrStep-by-step guide to sending crypto from your non-custodial Vaultr smart wallet, including gas options, wallet 2FA, and the fees for each transfer type.How to receive crypto and what counterfactual addresses meanHow to receive crypto in Vaultr and why counterfactual addresses let you get paid before your smart wallet is ever deployed on-chain.How to set up and use wallet 2FA for transactionsHow Vaultr's wallet 2FA independently protects every transaction with short-lived one-time challenges, OTP or biometric verification, and its own signing key.

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