The first phase of the event lasted for 14 days with some 8 million ZKS tokens allocated to PoL mining and 1 million ZKS for PoT. Starting with trading pairs, PoL miners had 6 available: ZKS/ETH, USDC/USDT, ZKS/USDT, ETH/WBTC, ETH/USDT, and HBTC/WBTC; PoT mining pairs are currently limited to USDT/USDC.