[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Network](./puppeteer.protocol.network.md) > [MonotonicTime](./puppeteer.protocol.network.monotonictime.md) ## Protocol.Network.MonotonicTime type Monotonically increasing time in seconds since an arbitrary point in the past. Signature: ```typescript export type MonotonicTime = number; ```