Mempool

Abstract

...ower BFT consensus mechanism, a data plane optimized for streaming (Turbine), a mempool-less transaction forwarding protocol (Gulf Stream), a parallel smart contract r...

Outline

... the transaction forwarding protocol that eliminates the need for a traditional mempool. We explain how the predetermined leader schedule, made possible by PoH's trust...

Network Design

...m is Solana's transaction forwarding protocol, which eliminates the traditional mempool used by most blockchain networks. In a conventional blockchain, transactions ar...

Conclusion

...sing lockouts anchored to verifiable PoH timestamps. Gulf Stream eliminates the mempool by leveraging the predictable leader schedule that PoH enables. Turbine uses er...

Transaction Throughput and Scalability

...erence between a block and the transactions a receiving node already has in its mempool. Canonical Transaction Ordering (CTOR), implemented in November 2018, requires ...

Network Architecture

...oximately 99.6 percent compression for typical blocks. The network's relay and mempool policies are designed to support reliable zero-confirmation transactions. Nodes...