System Architecture Overview

The platform is organized into four main layers: the Frontend Interaction Layer, Smart Contract Layer, Cross-Chain Relay Layer, and AI Services Layer.

In the Frontend Interaction Layer, users connect their Web3 wallets, monitor transaction progress in real time, and interact with an AI Agent via chat or voice commands. For example, a user may simply say, “Swap 100 USTB from BSC to Bitcoin,” and the system will instantly propose a swap plan.

The Smart Contract Layer deploys two sets of contracts on each chain: cross-chain bridge contracts that handle locking/burning and minting/releasing of tokens, and routing contracts that aggregate liquidity from multiple DEXs to discover the best exchange paths.

Cross-Chain Relay nodes—or lightweight full clients—continuously observe events on the source chain, collect validator signatures, and submit proofs to the target chain. We combine multisignature schemes with time-locks to ensure safety and enable rapid failover.

Finally, the AI Services Layer hosts four modules: a Route Optimization Engine, a Gas Fee Forecasting Engine, the LLM-powered AI Agent, and the Real-Time Signal Engine. These components work in concert to provide deep on-chain analytics, predictive congestion modeling, automated route selection, and natural language command parsing.