模拟
交易模拟器
在签署前预览任何交易。检查 gas 费、授权和安全风险—不需花费 gas 费。
留空用于简单 ETH 转账。粘贴调用数据用于合约交互。
Gas 与成本
Gas 估计
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Gas 价格
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总成本
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发送方余额
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正在链上模拟交易...
关于交易模拟
This tool uses public RPC endpoints to simulate transactions without broadcasting them. It estimates gas, checks balances, decodes calldata, and identifies potential risks like unlimited approvals or DeFi swaps. Always verify transactions in your wallet before signing.
tools.rate_limits: 3/day (public), 20/day (free account), unlimited (Pro).