onchainui

🚨 #AskBinance : Could on-chain previews become the next big safety feature in wallets like Binance Wallet?

As a Web3 dev building wallet integrations with React/Next.js, I see users lose funds daily to bad txs—wrong addresses, high slippage, malicious contracts, or just fat-finger errors. Most wallets show basic confirmations, but what if we had a real "dry-run" preview?

Idea: Before signing, simulate the tx on-chain (using tools like Tenderly or built-in RPC calls) and display:

1. Expected token transfers/outcomes
2. Gas estimate + potential failures
3. Risk flags (e.g., "This contract has low trust score" or "High slippage detected")
4. Visual diff: "You send X → receive Y (or lose Z if reverted)"

This could prevent rugs, honeypots, and costly mistakes without needing off-chain oracles. It's feasible today with ERC-4337 account abstraction or simple simulation endpoints.

Binance devs/team, what's the roadmap for advanced tx simulation/previews in Binance Wallet? Would love to see this prioritized for 2026 to make on-chain feel safer for everyone.

Builders & users: Would you use a preview like this? Drop thoughts below! 🔍

#OnchainUI #BinanceWallet #DeFiUX #askbinance $BNB