Blockchain Trilemma vs TPS (Transactions Per Second)

The Blockchain Trilemma describes the fundamental challenge that blockchain networks can only optimize two of three critical properties simultaneously: decentralization, security, and scalability. This technical constraint forces every blockchain project to make strategic trade-offs that define its capabilities and limitations.

Transactions Per Second (TPS) measures how many transactions a blockchain network can process in one second. This metric indicates network capacity and speed, helping users understand whether a blockchain can handle real-world usage demands or faces performance limitations.