SyncBoost employs a dual-layer protocol approach where a preliminary layer assesses node capacities and dynamically allocates bandwidth, and a secondary layer implements multi-path data propagation to distribute updates across the network efficiently.

This system uses predictive algorithms to foresee congestion and adaptively reroutes data through less congested paths, minimizing synchronization delays.

Nodes periodically self-report their processing capabilities and network conditions, allowing SyncBoost to optimize routes in real-time, thereby maintaining low latency and data integrity without altering the decentralized nature of the blockchain.

Technologically, the implementation of SyncBoost is feasible given advancements in network bandwidth management and predictive algorithms.

The primary challenges lie in optimizing the protocol for different blockchain platforms and ensuring its integration does not compromise existing security protocols or significantly increase resource consumption.

Competitors may include developers working on similar optimization protocols, but SyncBoost's dual-layer adaptation approach offers a unique advantage.