{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does BandChain in the blockchain provide prices to other blockchains through BandIBC?","a":"BandChain in the blockchain communicates with other blockchains and exchanges data through the BandIBC (Band Inter-Blockchain Communication) protocol, thereby providing price information. BandIBC is a cross-chain communication protocol that allows nodes in different blockchain networks to interact with each other for data transmission between various blockchains.\n\nBandChain needs to first implement the BandIBC protocol and then use it to send and receive  data when communicating with nodes of other blockchains. In this process, BandChain can encode price information into data packets and send them to other blockchains through the BandIBC protocol."}]}],"pr":"9508e4ef3fb453ffa4d31419574a515e22e988f0b72f6933311ced4a78397a79"}