{
  "schemaVersion": "1.0",
  "item": {
    "slug": "arbitrum",
    "name": "Arbitrum",
    "source": "tencent",
    "type": "skill",
    "category": "AI 智能",
    "sourceUrl": "https://clawhub.ai/ivangdavila/arbitrum",
    "canonicalUrl": "https://clawhub.ai/ivangdavila/arbitrum",
    "targetPlatform": "OpenClaw"
  },
  "install": {
    "downloadMode": "redirect",
    "downloadUrl": "/downloads/arbitrum",
    "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=arbitrum",
    "sourcePlatform": "tencent",
    "targetPlatform": "OpenClaw",
    "installMethod": "Manual import",
    "extraction": "Extract archive",
    "prerequisites": [
      "OpenClaw"
    ],
    "packageFormat": "ZIP package",
    "includedAssets": [
      "SKILL.md"
    ],
    "primaryDoc": "SKILL.md",
    "quickSetup": [
      "Download the package from Yavira.",
      "Extract the archive and review SKILL.md first.",
      "Import or place the package into your OpenClaw setup."
    ],
    "agentAssist": {
      "summary": "Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.",
      "steps": [
        "Download the package from Yavira.",
        "Extract it into a folder your agent can access.",
        "Paste one of the prompts below and point your agent at the extracted folder."
      ],
      "prompts": [
        {
          "label": "New install",
          "body": "I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete."
        },
        {
          "label": "Upgrade existing",
          "body": "I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run."
        }
      ]
    },
    "sourceHealth": {
      "source": "tencent",
      "status": "healthy",
      "reason": "direct_download_ok",
      "recommendedAction": "download",
      "checkedAt": "2026-04-23T16:43:11.935Z",
      "expiresAt": "2026-04-30T16:43:11.935Z",
      "httpStatus": 200,
      "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=4claw-imageboard",
      "contentType": "application/zip",
      "probeMethod": "head",
      "details": {
        "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=4claw-imageboard",
        "contentDisposition": "attachment; filename=\"4claw-imageboard-1.0.1.zip\"",
        "redirectLocation": null,
        "bodySnippet": null
      },
      "scope": "source",
      "summary": "Source download looks usable.",
      "detail": "Yavira can redirect you to the upstream package for this source.",
      "primaryActionLabel": "Download for OpenClaw",
      "primaryActionHref": "/downloads/arbitrum"
    },
    "validation": {
      "installChecklist": [
        "Use the Yavira download entry.",
        "Review SKILL.md after the package is downloaded.",
        "Confirm the extracted package contains the expected setup assets."
      ],
      "postInstallChecks": [
        "Confirm the extracted package includes the expected docs or setup files.",
        "Validate the skill or prompts are available in your target agent workspace.",
        "Capture any manual follow-up steps the agent could not complete."
      ]
    },
    "downloadPageUrl": "https://openagent3.xyz/downloads/arbitrum",
    "agentPageUrl": "https://openagent3.xyz/skills/arbitrum/agent",
    "manifestUrl": "https://openagent3.xyz/skills/arbitrum/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/arbitrum/agent.md"
  },
  "agentAssist": {
    "summary": "Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.",
    "steps": [
      "Download the package from Yavira.",
      "Extract it into a folder your agent can access.",
      "Paste one of the prompts below and point your agent at the extracted folder."
    ],
    "prompts": [
      {
        "label": "New install",
        "body": "I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete."
      },
      {
        "label": "Upgrade existing",
        "body": "I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run."
      }
    ]
  },
  "documentation": {
    "source": "clawhub",
    "primaryDoc": "SKILL.md",
    "sections": [
      {
        "title": "Network Basics",
        "body": "Arbitrum One is an optimistic rollup — L2 scaling for Ethereum\nEVM equivalent — same tools, wallets, contracts as Ethereum\nETH is the gas token — not a separate token\nARB is governance token — not used for gas\nSame addresses as Ethereum — but different network, different balances"
      },
      {
        "title": "Bridging",
        "body": "Official bridge: bridge.arbitrum.io — most secure\nDeposits (L1→L2): ~10 minutes — after Ethereum confirmation\nWithdrawals (L2→L1): 7 days — optimistic rollup security delay\nThird-party bridges faster — Hop, Across, Stargate, but add risk\nAlways bridge some ETH first — need gas on Arbitrum"
      },
      {
        "title": "The 7-Day Withdrawal",
        "body": "Optimistic rollups assume transactions valid — fraud proofs during 7 days\nCannot speed up native bridge withdrawal — security requirement\nPlan ahead for exits — don't bridge if you need funds in <7 days\nThird-party bridges use liquidity — faster but fees apply\nWithdrawal can be claimed after 7 days — requires L1 transaction"
      },
      {
        "title": "Gas and Fees",
        "body": "Much cheaper than Ethereum mainnet — typically 10-50x lower\nTwo components: L2 execution + L1 data posting\nL1 data costs can spike — when Ethereum is congested\nGas prices in gwei — same units as Ethereum\nFast blocks — ~0.25 seconds"
      },
      {
        "title": "ARB Token",
        "body": "Governance token — vote on DAO proposals\nNot used for gas — ETH pays for transactions\nAirdropped to early users — claiming period ended\nStaking coming — ARB staking in development\nAvailable on major exchanges — high liquidity"
      },
      {
        "title": "DeFi Ecosystem",
        "body": "GMX — largest perps DEX on Arbitrum\nUniswap, SushiSwap — major DEXs deployed\nAave, Radiant — lending protocols\nCamelot — native Arbitrum DEX\nSignificant TVL — billions in value locked"
      },
      {
        "title": "Wallet Configuration",
        "body": "MetaMask works natively — add network from chainlist.org\nChain ID: 42161 — RPC: https://arb1.arbitrum.io/rpc\nBlock explorer: arbiscan.io — verify transactions\nSame seed as Ethereum — different network selection"
      },
      {
        "title": "Arbitrum Nova",
        "body": "Separate chain from Arbitrum One — optimized for gaming/social\nLower fees than One — less security guarantees\nDifferent bridge — don't confuse with One\nChain ID: 42170 — verify you're on correct chain"
      },
      {
        "title": "Stylus",
        "body": "Run Rust, C, C++ contracts — not just Solidity\nWASM-based execution — alongside EVM\nComing feature — expands developer options\nSame security as EVM contracts — audited runtime"
      },
      {
        "title": "Common Issues",
        "body": "\"Insufficient ETH for gas\" — need ETH, not just tokens\nWrong network — sent to Arbitrum address on Ethereum (recoverable but complex)\nWithdrawal pending — 7-day wait is normal, not stuck\nTransaction reverted — check slippage, approvals, balance\n\"Network not found\" — add Arbitrum network to wallet"
      },
      {
        "title": "Sequencer",
        "body": "Single sequencer currently — Offchain Labs operated\nCentralization concern — decentralization roadmap exists\nSequencer can't steal funds — only order transactions\nIf sequencer down — delayed but not lost, can force include\nDecentralized sequencer coming — DAO governance"
      },
      {
        "title": "Security",
        "body": "Same security as Ethereum for assets — after 7-day challenge period\nSmart contracts same risks — audit status matters\nFraud proof protects users — invalid state transitions challenged\nBridge is secured by Ethereum — L1 is the settlement layer\nUse official bridge for large amounts — third-party bridges add risk"
      }
    ],
    "body": "Network Basics\nArbitrum One is an optimistic rollup — L2 scaling for Ethereum\nEVM equivalent — same tools, wallets, contracts as Ethereum\nETH is the gas token — not a separate token\nARB is governance token — not used for gas\nSame addresses as Ethereum — but different network, different balances\nBridging\nOfficial bridge: bridge.arbitrum.io — most secure\nDeposits (L1→L2): ~10 minutes — after Ethereum confirmation\nWithdrawals (L2→L1): 7 days — optimistic rollup security delay\nThird-party bridges faster — Hop, Across, Stargate, but add risk\nAlways bridge some ETH first — need gas on Arbitrum\nThe 7-Day Withdrawal\nOptimistic rollups assume transactions valid — fraud proofs during 7 days\nCannot speed up native bridge withdrawal — security requirement\nPlan ahead for exits — don't bridge if you need funds in <7 days\nThird-party bridges use liquidity — faster but fees apply\nWithdrawal can be claimed after 7 days — requires L1 transaction\nGas and Fees\nMuch cheaper than Ethereum mainnet — typically 10-50x lower\nTwo components: L2 execution + L1 data posting\nL1 data costs can spike — when Ethereum is congested\nGas prices in gwei — same units as Ethereum\nFast blocks — ~0.25 seconds\nARB Token\nGovernance token — vote on DAO proposals\nNot used for gas — ETH pays for transactions\nAirdropped to early users — claiming period ended\nStaking coming — ARB staking in development\nAvailable on major exchanges — high liquidity\nDeFi Ecosystem\nGMX — largest perps DEX on Arbitrum\nUniswap, SushiSwap — major DEXs deployed\nAave, Radiant — lending protocols\nCamelot — native Arbitrum DEX\nSignificant TVL — billions in value locked\nWallet Configuration\nMetaMask works natively — add network from chainlist.org\nChain ID: 42161 — RPC: https://arb1.arbitrum.io/rpc\nBlock explorer: arbiscan.io — verify transactions\nSame seed as Ethereum — different network selection\nArbitrum Nova\nSeparate chain from Arbitrum One — optimized for gaming/social\nLower fees than One — less security guarantees\nDifferent bridge — don't confuse with One\nChain ID: 42170 — verify you're on correct chain\nStylus\nRun Rust, C, C++ contracts — not just Solidity\nWASM-based execution — alongside EVM\nComing feature — expands developer options\nSame security as EVM contracts — audited runtime\nCommon Issues\n\"Insufficient ETH for gas\" — need ETH, not just tokens\nWrong network — sent to Arbitrum address on Ethereum (recoverable but complex)\nWithdrawal pending — 7-day wait is normal, not stuck\nTransaction reverted — check slippage, approvals, balance\n\"Network not found\" — add Arbitrum network to wallet\nSequencer\nSingle sequencer currently — Offchain Labs operated\nCentralization concern — decentralization roadmap exists\nSequencer can't steal funds — only order transactions\nIf sequencer down — delayed but not lost, can force include\nDecentralized sequencer coming — DAO governance\nSecurity\nSame security as Ethereum for assets — after 7-day challenge period\nSmart contracts same risks — audit status matters\nFraud proof protects users — invalid state transitions challenged\nBridge is secured by Ethereum — L1 is the settlement layer\nUse official bridge for large amounts — third-party bridges add risk"
  },
  "trust": {
    "sourceLabel": "tencent",
    "provenanceUrl": "https://clawhub.ai/ivangdavila/arbitrum",
    "publisherUrl": "https://clawhub.ai/ivangdavila/arbitrum",
    "owner": "ivangdavila",
    "version": "1.0.0",
    "license": null,
    "verificationStatus": "Indexed source record"
  },
  "links": {
    "detailUrl": "https://openagent3.xyz/skills/arbitrum",
    "downloadUrl": "https://openagent3.xyz/downloads/arbitrum",
    "agentUrl": "https://openagent3.xyz/skills/arbitrum/agent",
    "manifestUrl": "https://openagent3.xyz/skills/arbitrum/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/arbitrum/agent.md"
  }
}