Kaiko Trade Aggregates - real-time trade count - Count

We provide real-time Count data for over 100 exchanges and 90,000+ instruments, in real time for custom and user defined time granularity. Our Count service is customer oriented, obeying a data-as-a-service approach. Users define : - What exchanges - What instrument - What time granularity And get their real-time Count+OHLCV+VWAP data feed set-up. Count is not provided in standalone but packaged within a set of OHLCV + VWAP + Count endpoint as it is not relevant individually. Documentation is available here : https://docs.kaiko.com/#count-ohlcv-vwap We cover (i) Centralized EXchanges (e.g. Coinbase, Kraken, Binance, Huobi) - CEXes (ii) Decentralized EXchanges (e.g. Uniswap) - DEXes: our coverage is rapidely expanding. The source is transparent for the users, data is equally normalized across both DEXes and CEXes sources. Kaiko Real time CEX sourced data is collected via a redundant web-socket cluster (to mitigate connectivity issues, packet loss and optimize latency - network route in-determination of exchanges web services) backed by an automatic REST back-fill process. Kaiko Real time DEX sourced data is collected via dedicated blockchain nodes (e.g. ethereum, BSC) to fetch trade data events from the DEXes protocol smart contracts / the blocks - depending on each protocol implementation. Our infrastructure covers the different stacks for a seamless feed from user perspective - who do not have to cope with this complexity.

搜集汇总

背景与挑战

背景概述

该数据集提供实时交易计数数据，覆盖超过100家交易所和9万多种交易对，支持用户自定义时间粒度。数据作为OHLCV+VWAP+Count数据流的一部分提供，来源包括中心化和去中心化交易所，通过标准化处理确保一致性。