{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is Sidechain Technology?","a":"Sidechain technology is a blockchain expansion technique that enables interconnectivity between different blockchains, allowing for the free transfer of digital assets across them. Sidechains are entirely independent of the main chain (such as the Bitcoin blockchain), but they interact with each other through two-way pegging technology, which enables value transfers and interactions. The core idea of sidechain technology is to advance the chain's operation by submitting the latest status of the main chain to a smart contract through a  group of validators. This technology can provide users with a more efficient and secure blockchain ecosystem while expanding the application scenarios of blockchain technology. Common sidechain projects include Lightning Network, BTC Relay, and RootStock."}]}],"pr":"975df96d7326166eaff925d35ce37ce73b76174fd48429024e2ce6a8e554c29a"}