Country economic indicators: GDP and GDP per capita in current USD, real GDP growth and population from World Bank WDI. Annual history for the last 1-10 complete calendar years by ISO3 country code, with per-series latest values, units, nulls, dataset update date and CC BY attribution. Historical estimates, not real-time data or forecasts; outage cache is flagged stale.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.004000 USDC | 0xb3f4...194A |