[Home](./index.md) > [bitburner](./bitburner.md) > [HacknetNodeConstants](./bitburner.hacknetnodeconstants.md) > [CoreBaseCost](./bitburner.hacknetnodeconstants.corebasecost.md) ## HacknetNodeConstants.CoreBaseCost property Base cost to increase cores **Signature:** ```typescript CoreBaseCost: number; ```