Traditional blockchains process transactions one after another in a single queue, which can cause delays during periods of heavy network activity. If one step takes longer than expected, the entire swap may be affected. TON takes a different approach with its asynchronous, sharded architecture. Instead of relying on a single global queue, it distributes operations across multiple independent shards that run in parallel, improving speed and scalability. When you initiate a swap on STONfi, your tokens are first placed into a secure smart contract escrow, where the swap conditions—such as the exchange rate and token amount—are recorded. The transaction is then divided into smaller, independent tasks like token transfers, liquidity pool interactions, and fee calculations. These tasks are processed simultaneously across different shards rather than sequentially. As a result, swaps are completed more efficiently, network congestion is reduced, and users enjoy faster, smoother, and more reliable trading even during periods of high demand.