Unix Timestamps in Kotlin

import java.time.Instant

fun main() {
    // 1. Current timestamp
    val currentSec = Instant.now().epochSecond
    val currentMs  = System.currentTimeMillis()

    // 2. Convert timestamp (1710000000) to Instant
    val instant = Instant.ofEpochSecond(1710000000L)
    println(instant) // 2026-10-02T...Z
}