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  • Kaiko Knowledge Hub
  • General
    • 👋Introduction
    • 🏎️Getting Started
      • API input
      • API output
        • "taker_side_sell" Explained
        • Market open and close
        • Timestamp
      • Authentication
      • Data versioning
      • Envelope
      • Error codes
      • Pagination
      • Rate limiting
  • Data Feeds
    • Introduction
    • Level 1 & Level 2 Data
      • Level 1 Aggregations
        • Trade Count, OHLCV, & VWAP
          • OHLCV only
          • VWAP only
      • Level 1 Tick-Level
        • All trades
        • Derivative liquidation events
        • Borrows, repayments, liquidations, and withdrawals
      • Level 2 Aggregations
        • Market depth (snapshot)
        • Market depth (aggregation)
        • Price slippage (snapshot)
        • Price slippage (aggregation)
        • Bid-ask spread (aggregation)
        • Tokens in a liquidity pool
          • Tokens in a liquidity pool (Uniswap v3)
        • Interest rates, borrowed and deposited amounts
        • Raw order book snapshot
          • Raw order book snapshot + market depth, bid/ask spread & price slippage
      • Level 2 Tick-Level
        • Mints and burns
    • Reference Data
      • Free tier
        • Asset codes
        • Exchange codes
        • Exchange trading pair codes (instruments)
        • Lending protocol codes
        • Blockchain codes
      • Advanced tier
        • Derivatives contract details
        • Derivatives price details
      • Premium tier
        • Market capitalization and circulating supply (BETA)
  • ANALYTICS Solutions
    • Introduction
    • Kaiko Fair Market Value
      • Kaiko Fair Market Value (Direct prices for high liquidity pairs)
      • Kaiko Fair Market Value (Synthetic prices for low liquidity pairs)
        • Convert with Oanda FX Rates
    • Kaiko Derivatives Risk Indicators
      • Exchange-provided metrics
      • Token-level liquidation volumes
      • Implied volatility calculation - smile
      • Implied volatility calculation - surface
    • Kaiko Portfolio Risk & Performance
      • Value at risk calculation
      • Custom valuation
  • Monitoring Solutions
    • Kaiko Market Explorer
      • Assets
      • Exchanges
    • Kaiko Blockchain Monitoring
      • Ethereum Wallets
        • Balances and transactions
      • Bitcoin Wallets
        • Balances
        • Transaction
      • Solana Wallets
        • Balances and transactions
      • Provenance Wallets
        • Balances and transactions
  • Misc & Legacy endpoints
    • CME
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  1. General
  2. Getting Started
  3. API output

Timestamp

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Last updated 10 months ago

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All Kaiko data is timestamped in the UTC time zone. All timestamps are returned as (the number of milliseconds elapsed since 1970-01-01 00:00:00.000 UTC). For metadata fields, times are also returned in millisecond-resolution ISO 8601 datetime strings in the same format as input for convenience.

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millisecond Unix timestamps