[Wallets](https://revain.org/wallets/) › Blockchain.com Wallet

# Blockchain.com Wallet: keys, security, fees and reviews

Software wallet

## Key facts

- **Wallet type**: Software wallet
- **Who holds the keys**: the user (self-custody)
- **Developer**: Blockchain
- **Platforms**: iOS
- **Official site**: [blockchain.com/wallet](https://www.blockchain.com/wallet)

Checked on 2026-10-27 against the official site, docs and app-store pages.

## What is Blockchain.com Wallet

Blockchain.com Wallet is the wallet in the Blockchain.com app, which combines a custodial Blockchain.com Account for buying, selling and earning with a non-custodial DeFi Wallet where users hold their own keys. Blockchain.com began work in 2011 with the original Bitcoin block explorer.

## Who holds the keys

| Parameter | Details |
|---|---|
| Key control | DeFi Wallet: non-custodial; Blockchain.com never holds the private keys or seed phrase. |
| Recovery | Blockchain.com cannot recover a DeFi Wallet or reverse its transactions; the user must keep a backup outside the app. |
| Seed phrase | Secret Private Key Recovery Phrase, to be written down and stored offline. |
| Custodian | Blockchain.com Account (trading, rewards, staking): custodial; keys for custodied funds are kept by Blockchain.com in FIPS 140-2 devices. |
| Account model | Buying and selling through the Blockchain.com Account requires identity verification. |

## Features and supported networks

| Parameter | Details |
|---|---|
| Platforms | Mobile app, browser extension and web wallet. |
| Supported networks | Self-custody on Bitcoin, Ethereum, Polygon and other blockchains chosen by Blockchain.com. |
| Swaps | DEX aggregator inside the DeFi Wallet routes trades to third-party decentralised exchanges. |
| Buy / sell | Buy, sell and swap through the custodial Blockchain.com Account after identity checks. |
| dApp browser | Connects to dapps and shows NFT collections. |
| Staking | Rewards and staking programmes run through the custodial account. |

## Security and audits

- The web wallet frontend was published on GitHub under the AGPL-3.0 licence; the repository was archived on 22 January 2026.
- Bug bounty programmes on Bugcrowd and HackenProof.
- Company certifications: ISO 27001, SOC 2 (assessed by A-LIGN), CryptoCurrency Security Standard Level 3, PCI DSS alignment.
- Wallet and exchange support two-factor authentication and AES-256 encryption.

## Fees

| Parameter | Details |
|---|---|
| Wallet | No fee for sending, receiving or holding in the DeFi Wallet; blockchain network fees apply. |
| Swaps | DEX aggregator fees are shown when the service is used. |
| Buy / sell | No deposit fees on the custodial account; withdrawal fees follow a published schedule. |

## History

| Date | Event |
|---|---|
| 2011 | Blockchain.com began work, building the original Bitcoin block explorer and API. |
| 22 January 2026 | The open-source web wallet frontend repository on GitHub was archived. |
| 27 August 2026 | Current user agreement, defining the non-custodial DeFi Wallet and the custodial Blockchain.com Account, took effect. |

## Risks and caveats

- If the DeFi Wallet backup is lost, Blockchain.com cannot restore access to the funds.
- Two models in one app: funds in the Blockchain.com Account are held by Blockchain.com, while the DeFi Wallet is self-custodial.
- The DeFi Wallet is not regulated, so users get none of the protections of regulated financial services.
- Blockchain.com may receive fees or revenue share from third-party services reached through the wallet.

## About the developer

- **Developer**: Blockchain.com; the DeFi Wallet software is published by Blockchain.com (BVI) III Limited.
- **Founded**: Work began in 2011.
- **Founders**: Peter Smith (CEO, Co-Founder and Executive Chairman) and Nic Cary (Vice Chairman and Co-Founder).
- **Licence / registration**: The DeFi Wallet is unregulated software; other group entities hold registrations in the US, UK, EU and MENA that do not cover it.

## Official links

- Website: [www.blockchain.com/wallet](https://www.blockchain.com/wallet)
- Security: [www.blockchain.com/security](https://www.blockchain.com/security)
- Source code: [github.com/blockchain](https://github.com/blockchain)
- Docs: [www.blockchain.com/legal/terms](https://www.blockchain.com/legal/terms)

## Questions and answers

**Is Blockchain.com Wallet self-custodial?**

The DeFi Wallet is self-custodial and Blockchain.com never holds its keys; the separate Blockchain.com Account used for trading and rewards is custodial.

**Is Blockchain.com Wallet open source?**

Its web wallet frontend was published under AGPL-3.0 on GitHub, but that repository was archived on 22 January 2026.

**Which networks does Blockchain.com Wallet support?**

Bitcoin, Ethereum, Polygon and other blockchains selected by Blockchain.com.

**Does Blockchain.com Wallet charge fees?**

Sending and receiving in the DeFi Wallet is free apart from network fees; DEX swaps and custodial withdrawals carry fees shown at the time.

**Who makes Blockchain.com Wallet?**

Blockchain.com, co-founded by Peter Smith and Nic Cary, which began work in 2011.

## Sources

- [blockchain.com](https://www.blockchain.com/wallet)
- [apps.apple.com](https://apps.apple.com/us/app/blockchain-com-trade-bitcoin/id493253309)
- [Blockchain.com — About](https://www.blockchain.com/about)
- [Blockchain.com — Security](https://www.blockchain.com/security)
- [Blockchain.com — User Agreement (27 August 2026)](https://www.blockchain.com/legal/terms)
- [GitHub — blockchain/blockchain-wallet-v4-frontend](https://github.com/blockchain/blockchain-wallet-v4-frontend)

## More in this section

- [MetaMask](https://revain.org/wallets/metamask/)
- [Atomic Wallet](https://revain.org/wallets/atomic-swap-wallet/)
- [Coinomi](https://revain.org/wallets/coinomi/)
- [Trust Wallet](https://revain.org/wallets/trust-wallet/)
- [Exodus](https://revain.org/wallets/exodus/)
- [All Wallets →](https://revain.org/wallets/)

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Page updated: 2026-10-29

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Source: https://revain.org/wallets/blockchain-wallet/