opera-crypto@developer ☆

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Description:
Web3 browser

Type: Cask | Latest Version: 90.0.4480.128@0 | Tracked Since: Dec 28, 2025

Links: Homepage | @Opera_Crypto | formulae.brew.sh

Category: Developer tools

Tags: web3 crypto browser blockchain developer ethereum

Install: brew install --cask opera-crypto@developer

About:
Opera Crypto Browser Developer is a specialized web browser designed for Web3 interactions and blockchain development. It integrates native support for crypto wallets, decentralized applications (dApps), and various blockchain networks. This developer-focused version provides tools and features tailored for building and testing Web3 projects directly within the browser environment.

Key Features:

Built-in non-custodial crypto wallet
Support for Ethereum and other EVM-compatible blockchains
Web3 developer tools and dApp integration
Enhanced security features for crypto transactions
EIP-1559 gas fee support

Use Cases:

Developing and testing decentralized applications (dApps)
Managing cryptocurrency portfolios and NFTs
Interacting with Web3 protocols and smart contracts
Secure crypto trading and transactions

Alternatives:

Brave Browser – Both focus on crypto/Web3, but Brave emphasizes privacy and ad-blocking while Opera Crypto has deeper native wallet integration
MetaMask Browser Extension – Opera has built-in wallet vs MetaMask's extension model; Opera offers more integrated Web3 browsing experience

Version History

Detected	Version	Rev	Change	Commit
Aug 5, 2025 2:21pm	90.0.4480.128	0	VERSION_BUMP	3678625e