> For the complete documentation index, see [llms.txt](https://blend3.gitbook.io/blend-lending-protocol-for-btcfi-edufi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://blend3.gitbook.io/blend-lending-protocol-for-btcfi-edufi/risk-mechanism/risk-parameter/arbitrum.md).

# Arbitrum

**Arbitrum Main Pool:**

<table><thead><tr><th>Assets</th><th width="148.93359375">Max LTV</th><th>Liquidation Threshold</th><th>Liquidation Penalty</th></tr></thead><tbody><tr><td>tBTC</td><td>55%</td><td>78%</td><td>10%</td></tr><tr><td>WBTC</td><td>55%</td><td>78%</td><td>10%</td></tr><tr><td>WETH</td><td>55%</td><td>78%</td><td>10%</td></tr><tr><td>USDT</td><td>75%</td><td>78%</td><td>5%</td></tr><tr><td>USDC</td><td>75%</td><td>78%</td><td>5%</td></tr></tbody></table>