Coinbase Wallet Extension: Version 3.150.0, Solana Support, and What the Rebrand Means for Users
The Coinbase Wallet browser extension reached version 3.150.0 in mid-October 2026, a modest incremental update that arrives against a backdrop of significant confusion: the product many users still call “Coinbase Wallet” has been publicly rebranded as Base App since July 2025, yet the browser extension continues to operate under the Coinbase Wallet name in the Chrome Web Store. For desktop users seeking a self-custody wallet that connects to dapps across EVM networks and Solana, the extension remains functional and actively maintained, but its identity and long-term positioning warrant clarification.Current Version and Store Metrics
The extension’s Chrome Web Store listing shows version 3.150.0, updated October 19, 2026, with a footprint of roughly 14.27 MiB. Third-party tracking data indicates approximately 1 million users and a rating of 2.55 from 916 reviews as of late October 2026. The listing is published under Toshi Holdings Pte. Ltd., the entity associated with Coinbase’s wallet operations, with support directed to help.coinbase.com/wallet. The extension was first published in May 2021 and requires Chrome version 102 or higher. A notable detail from the permission manifest: the extension requests access to “every website” (https://*/*), along with activeTab, alarms, scripting, and storage. This is standard for wallet extensions that must inject providers into any dapp the user visits, but it is a broad permission surface that users should understand before installing.
What the Extension Actually Does
Functionally, the Coinbase Wallet extension is a self-custody wallet that places private keys under user control rather than Coinbase’s custody. It supports Ethereum and all EVM-compatible networks—including Avalanche, Polygon, and BNB Chain—and also supports sending and receiving Solana and SPL tokens. This multi-chain scope distinguishes it from simpler Ethereum-only extensions and makes it a practical option for users who interact with Solana-based dapps alongside EVM ecosystems. The extension’s core use case is dapp connectivity. It injects a Web3 provider into pages, allowing users to connect to DeFi protocols, NFT marketplaces, and other onchain applications. It also supports hardware wallet integration with Ledger devices, keeping private keys offline while using the extension as an interface—a configuration that experienced users often recommend for holdings above spending amounts.The Base App Rebrand: What It Means for Extension Users
In July 2025, Coinbase Wallet was rebranded as Base App, a strategic move to establish “Base” as an independent ecosystem identity separate from the Coinbase exchange brand. A June 2026 report described the Base App’s expansion to include a browser extension and web access, multi-chain trading across Ethereum, Solana, and BNB Chain, and USDC rewards of up to 3.35% APY in selected regions. This creates a naming inconsistency: the Chrome Web Store listing still says “Coinbase Wallet extension,” while Coinbase’s own developer documentation now recommends Base Account SDK (@base-org/account) for new integrations, describing the legacy @coinbase/wallet-sdk as awaiting a “next-generation” replacement. For existing extension users, this does not change functionality today—the extension still works—but it signals that the product’s long-term identity is shifting toward the Base brand. Users should expect future updates and documentation to increasingly reference “Base App” or “Base Account” rather than “Coinbase Wallet.”
Security Considerations
The extension’s security model is standard for self-custody software wallets: the recovery phrase (typically 12 words) is the sole recovery mechanism, and anyone who obtains it controls the funds. Best practices remain unchanged—write the phrase offline, never store it digitally, and never enter it into any website or popup claiming to be support. The extension’s broad site permissions mean that a compromised browser environment poses a real risk; hardware wallet pairing mitigates key extraction but not malicious transaction approval screens. One practical recommendation from wallet security guidance: test the restore process before funding the wallet. Restoring onto a second device and confirming addresses match is the only way to verify that a backup actually works. Sending a small test transaction before moving larger amounts is also advisable.Disclaimer: This article is provided for informational purposes only and does not constitute financial, investment, or security advice. Cryptocurrency assets are volatile and carry risk of loss. The features and version information described reflect publicly available Chrome Web Store listings and third-party tracking data as of the publication date; functionality may vary by browser version, operating system, and regional availability. The “Coinbase Wallet” and “Base App” branding transition is ongoing, and users should verify official Coinbase documentation for the most current product guidance. Self-custody wallets place full responsibility for key management on the user—loss of a recovery phrase results in permanent loss of funds. The author and publisher assume no responsibility for actions taken based on this content.