nullgrid
Swap, track and launch crypto from your own wallet
nullgrid is a non-custodial crypto terminal that runs in your browser. You don't need to sign up to start. Live markets cover the top 50 coins, with prices, 24h moves, 7-day sparklines, and charts from one day to one year. The signals board ranks top movers by a published formula and shows how every score is calculated. The portfolio tracker logs holdings and P/L on your device only. Connect your own wallet to swap through CoW Protocol, and sign every trade yourself. nullgrid never holds funds, keys, or seed phrases. No ads, analytics, or tracking cookies. Not financial advice.
Features
Live prices and charts for the top 50 coins
Transparent signals board with a published formula
Private on-device portfolio tracker
Non-custodial wallet swaps via CoW Protocol
Fixed-supply ERC-20 token creator on Base
Use Cases
Follow crypto markets without signing up
Swap from your own wallet and sign every trade yourself
Track holdings privately in the browser
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