Tools
Small calculators for tips, fee feel, supply math, and home-node cost. All educational — not investment advice. Live DOGE price when CoinGecko answers; otherwise cache/fallback.
Tip calculator
USD ↔ DOGE at live or fallback price. Presets $1 / $5 / $20.
Fee & speed feel
Compare fee share of a tip size with illustrative DOGE vs high-fee rail numbers.
Supply inflation
~5B/year issuance as % of circulating supply — human math slider.
Node cost estimator
Hardware amortization + electricity for Pi / mini-PC class boxes.
Disclaimer: Outputs are illustrative. Network fees, prices, and power rates change. For custody and scams, see Scams checklist.