PowerUp CPU/NET and buy RAM
Last updated: September 20, 2026
Short answer
On Vaulta, CPU and NET are resources your account spends to push transactions. RAM stores account data. If a transaction fails for lack of CPU/NET, PowerUp (rent) is usually the fix. If you need more storage for tokens, contracts, or data, buy RAM. Blocksfinity wallet tools let you do both while you keep the keys.
PowerUp
Use /wallet/rent to rent CPU and NET for a period. Pay from liquid A. Amounts and market prices are set on chain — read the live quote before you sign.
RAM
Use /wallet/ram to buy or sell RAM. RAM is fungible market inventory, not a yield product. Selling RAM can free A; buying RAM spends A.
Tools