Bollcoin, October 22 — According to The Block, crypto data analytics platform Dune has announced the launch of real-time market data streams, with spot trading data available within about 1 second after a trade is executed, covering more than 200 on-chain trading platforms across 12 blockchain networks, including Solana, Ethereum, Base, BNB Chain and X Layer; the perpetual futures data stream will track trading on Hyperliquid and Lighter.