Blockchain transactions are irreversible. CarbonQA's dedicated QA team validates wallet flows, smart contract interactions, and security-critical paths before your users' assets are at risk.
Blockchain transactions cannot be undone. Human testers meticulously validate wallet flows, token transfers, and transaction signing to catch issues before they cost users real assets.
From seed phrase handling to transaction approval, Web3 apps have uniquely high-stakes security flows that require careful human judgment to test thoroughly.
Cross-chain bridges, L2 networks, and multi-wallet support create complex interaction patterns that automated tests cannot fully replicate.
Decentralized exchanges, lending protocols, yield farming, and liquidity pool interfaces.
Centralized and hybrid exchanges with order books, trading pairs, and fiat on-ramp integrations.
Minting flows, marketplace listings, auction mechanics, and collection management tools.
Self-custody wallets, browser extensions, hardware wallet integrations, and multi-chain support.
Decentralized applications spanning gaming, social, governance, and identity across blockchain ecosystems.
Test wallet connect flows, transaction signing prompts, message signing, and session management across MetaMask, WalletConnect, and other providers.
Validate front-end interactions with smart contracts — approvals, swaps, staking, unstaking, and claim flows with real testnet transactions.
Verify asset bridging between L1 and L2 networks, cross-chain swaps, and multi-network transaction confirmation flows.
Test token approvals, spending limits, contract permission revocation, and phishing resistance across wallet and dApp interfaces.
Validate transaction status tracking, block confirmations, gas estimation accuracy, and transaction history displays.
Test across browser extensions, mobile wallets, hardware wallets, and multi-signature setups to ensure consistent behavior.