Why is this significant?
Monolithic blockchains try to include all the transactions above in a single layer, while Modular chains focus on one part of the stack, providing customized and efficient solutions each Modular has its responsibilities to handle their task.
This distinction of Modular’s concept is important when considering the Blockchain Trilemma – the idea that a blockchain can optimize for only two out of three features: scalability, decentralization, and security.
• Scalability:
The ability to increase transactions processed (throughput) without proportionally increasing verification costs. Modular approaches solve this.
• Decentralization:
Lower hardware requirements for running full nodes mean more participation. Modular chains can have larger blocks without sacrificing decentralization because the modular blockchain is dedicated to one purpose for example one can store the data, while another could focus on optimizing RPC (Remote Procedure Call)
• Security:
Modular Blockchain has its own node set to secure its chain, creating a sovereign, independent blockchain with customization.