# Reference

<table><thead><tr><th width="219">Parameters</th><th>Description</th></tr></thead><tbody><tr><td>RPCHub management endpoint</td><td>http://localhost:8012 or https://127.0.0.1:8012<br>This is the local endpoint to access the configuraitons and only acccessable when RPCHub is running.</td></tr><tr><td>Username</td><td>RPCHub (Username is fixed, omitted on the web explorer login)</td></tr><tr><td>Password</td><td>Default is 123456. It is recommended to set your password after first login. </td></tr><tr><td>Proxy</td><td>You can input any functional proxy you wish to use, and all of the requests will be sent though this proxy. Support HTTPS and SOCKS5. Default is blank.</td></tr><tr><td>Request timeout</td><td>If an RPC request sent to an endpoint does not respond within this time, the request is considered a timeout.</td></tr><tr><td>Request max retries</td><td>RPCHub will retry the timeout request based on the strategy. If times of fail reach this number, this request is considered failed.</td></tr><tr><td>Phishing DB</td><td>A database contains scam or malicious addresses. Once input in the configuration, requests interacting with these addresses will be blocked by RPCHub.</td></tr><tr><td>Update interval</td><td>RPChub will refresh the addresses from saved database URL with this interval.</td></tr><tr><td>Weight</td><td><p>This number determines the ratio of total requests to be sent to this endpoint of the chain. It follows,<br><span class="math">Ri=Wi/(W1+W2+...+Wn)</span></p><p>where <em>R</em> is ratio and <em>W</em> is the weight of all endpoints for this chain in the configurations.</p></td></tr></tbody></table>


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