Intro For scenarios that require instantaneous response to user action, such as trading or some kind of games, specialised TON Layer 2 solutions or TON Sidechains can be useful. These solutions may be inferior in scalability but provide higher single transaction speeds. Types of Sidechains Sidechains/Layer 2 can be implemented in many different ways. For example, it can be a DeFi sidechain with support for any TVM smart contracts, a dedicated sidechain for a popular game, or a sidechain-exchange that provides…