State Trie Compaction

Architecture

State Trie compaction represents a critical optimization process within blockchain systems, specifically addressing the escalating storage demands of accumulating world state data. This process systematically reduces the size of the Merkle Patricia Trie, the data structure used to store account balances and contract code, by eliminating redundant or obsolete data entries. Efficient compaction directly impacts node synchronization times and overall network scalability, particularly relevant in layer-2 scaling solutions and high-throughput decentralized applications. The implementation of compaction algorithms necessitates a balance between storage reduction and the computational cost of the process itself, influencing network performance.