Simulate transactions before signing
10 tools, most popular first
gopluslabs.io
GoPlus offers holistic AI and Web3 security. Leveraging AI-powered audits and APIs, we safeguard assets and operations across the blockchain and AI landscapes.
Category and goals: Security & Risk · Token Security · Smart Contract Scanner · Phishing Detection +2 more — Chains: Ethereum · Solana · Multichain — Pricing: Freemium
forta.org
Powered by the most advanced AI detection model, Forta Firewall integrates with protocols and rollups to prevent over 99% of hacks.
Category and goals: Security & Risk · Transaction Simulation · Protocol Security · Security Alerts — Chains: Multichain
blocksec.com
Safeguard your DeFi protocols with end-to-end Web3 security solutions. From smart contract audits to 24/7 threat monitoring, we detect risks, automate exploit prevention, and ensure compliance.
Category and goals: Security & Risk · Transaction Simulation · Audit Tools
pocketuniverse.app
Pocket Universe is a browser extension that protects you from web3 scams. We insure you up to $20,000 on each transaction.
Category and goals: Security & Risk · Scam Detection · Transaction Simulation — Chains: Ethereum · BNB Chain · Base · Arbitrum +2 more — Pricing: Freemium
blockaid.io
Trusted by chains, protocols, wallets, exchanges, banks, and digital asset managers to understand and secure what matters most.
Category and goals: Security & Risk · Scam Detection · Transaction Simulation · Protocol Security +1 more — Chains: Ethereum · Base · Polygon · Avalanche +1 more
phalcon.blocksec.com
Phalcon Explorer helps developers, traders, and researchers understand complicated transactions to make better decisions. It supports ETH, BNB Chain, Arbitrum, Polygon, and more.
Category and goals: On-chain & Smart Money · On-chain Analytics · Transaction Simulation — Chains: Ethereum · Solana · BNB Chain · Arbitrum +1 more — Pricing: Free
explorer.phalcon.xyz
Safeguard your DeFi protocols with end-to-end Web3 security solutions. From smart contract audits to 24/7 threat monitoring, we detect risks, automate exploit prevention, and ensure compliance.
Category and goals: On-chain & Smart Money · On-chain Analytics · Transaction Simulation — Chains: Ethereum · Solana · BNB Chain · Arbitrum +1 more — Pricing: Free
webacy.com
Webacy provides digital asset risk intelligence and continuous monitoring for stablecoins, vaults, tokenized assets, protocols, and other on-chain financial products.
Category and goals: Security & Risk · Token Security · Smart Contract Scanner · Wallet Security +2 more — Chains: TON
hypernative.io
Real-time threat detection, automated response, and fraud prevention for digital assets. Protect $100B+ in assets across 75+ chains with <0.001% false positives
Category and goals: Security & Risk · Wallet Security · Address Risk Check · Transaction Simulation +2 more — Chains: Multichain
walletguard.app
The most advanced open-source browser extension that identifies scams & wallet drainers before they interact with your preferred wallet.
Category and goals: Security & Risk · Wallet Security · Phishing Detection · Scam Detection +1 more — Chains: Ethereum
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