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Original

English
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Translation

Chinese
Monad is Ethereum-compatible but its architecture introduces behaviors that developers must understand. Only fetch the references relevant to the task at hand.
Monad与Ethereum兼容，但其架构引入了开发者必须了解的特有行为。仅获取与当前任务相关的参考资料即可。

What to Fetch by Task

根据任务选择获取资料

I'm dealing with...Fetch
Newly funded accounts can't send transactions, funding delaysasync-execution.md
Whether existing Solidity contracts need changes for Monadparallel-execution.md
Choosing between 
latest
, 
safe
, 
finalized
block tags		block-states.md
Transaction reverts due to low balance, 10 MON floor, emptying transactionsreserve-balance.md
Smart wallet delegation, EIP-7702, session keys, gas sponsorshipeip-7702.md
Subscribing to events, WebSocket feeds, high-throughput data ingestionrealtime-data.md
Block lifecycle events, speculative data, BLOCK_START/QC/FINALIZEDexecution-events.md
我正在处理...获取资料
新充值账户无法发送交易、充值延迟async-execution.md
现有Solidity合约是否需要针对Monad修改parallel-execution.md
在
latest
、
safe
、
finalized
区块标签之间选择		block-states.md
因余额不足导致交易回滚、10 MON最低余额、清空交易reserve-balance.md
智能钱包委托、EIP-7702、会话密钥、Gas赞助eip-7702.md
订阅事件、WebSocket馈送、高吞吐量数据摄入realtime-data.md
区块生命周期事件、推测性数据、BLOCK_START/QC/FINALIZEDexecution-events.md

Quick Summary

快速总结

  • Async execution: Consensus and execution are decoupled. 3-block delayed state view. Newly funded accounts need ~1.2s before sending txs.
  • Parallel execution: Optimistic concurrency — identical results to Ethereum. No contract changes needed.
  • Block states: Proposed → Voted → Finalized → Verified. Maps to 
    latest
    / 
    safe
    / 
    finalized
    .
  • Reserve balance: 10 MON floor per EOA. Low-balance accounts limited to 1 tx per ~1.2s.
  • EIP-7702: EOAs delegate to contracts for smart wallet features. 10 MON floor applies. No CREATE/CREATE2 in delegated context.
  • Real-time data: 3 sources — Geth-compatible WS, Monad extended WS, Execution Events SDK. Most apps use source 1.
  • Execution events: Consensus events track block state transitions. Execution events are speculative EVM traces.
  • 异步执行：共识与执行解耦。状态视图延迟3个区块。新充值账户需要等待约1.2秒才能发送交易。
  • 并行执行：乐观并发——结果与Ethereum完全一致。无需修改合约。
  • 区块状态：提议 → 投票 → 最终确认 → 验证。对应
    latest
    / 
    safe
    / 
    finalized
    标签。
  • 储备余额：每个外部拥有账户（EOA）最低余额为10 MON。低余额账户每约1.2秒仅能发送1笔交易。
  • EIP-7702：外部拥有账户（EOA）可委托合约实现智能钱包功能。适用10 MON最低余额限制。委托上下文内不支持CREATE/CREATE2操作。
  • 实时数据：3种数据源——兼容Geth的WebSocket、Monad扩展WebSocket、执行事件SDK。大多数应用使用第一种数据源。
  • 执行事件：共识事件追踪区块状态转换。执行事件是推测性的EVM追踪数据。