- Detailed market data: Atomic CoinMarketCap-derived snapshots validated by Kaia Pulse are stored in D1. CoinMadang shows every asset with verified price, performance, market cap and volume up to a maximum of 200; visitors never call CoinMarketCap directly.
- Ranking aggregate: A separate snapshot of up to 250 assets, limited to the actual provider response, is used only for the combined market cap and BTC share within that scope. Rank-only rows are never promoted into a detailed table or labelled as the whole global market.
- Key market indicators: BTC, ETH, SOL, XRP and BNB use exact CoinMarketCap asset IDs from the stored market snapshot. KAIA uses a validated exchange-composite price. Global market cap and 24-hour volume come from that stored snapshot, so visitors do not call an external market API directly.
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Premiums: Coinbase FX references and public quotes
from Upbit, Bithumb, Coinone, Binance, Bybit and OKX are used.
Premium equals
(comparison price in KRW ÷ reference price in KRW − 1) × 100. - Stablecoins and chains: Approved on-chain snapshots provide network circulation for USDT, USDC and JPYC plus TVL, stablecoins, DEX volume and fees for 23 chains. Missing values remain unavailable rather than becoming zero.
- Delivery and recovery: Scheduled jobs refresh upstream data. Visitor requests read verified D1 and CDN snapshots, and a lower-quality response cannot replace the latest good snapshot.
Display rules
Data time and check time are separate, with Current, Delayed and Unavailable states. Detailed assets are not mixed with rank-only coverage, and no advertising, analytics or tracking scripts run during the advertising review.
All information and calculations are for reference only and are not investment advice or guaranteed executable prices.