FastSet's architecture is built around three pillars: parallel processing capabilities, cryptographic signature verification, and quorum-based local agreement. What makes it interesting? Validators constantly sync with each other—swapping fresh transaction data, cryptographic proofs, signature bundles, and real-time account state updates. This persistent coordination allows the network to chew through multiple operations at once while keeping everyone aligned on the same ledger state. No bottlenecks, just continuous flow.