The first layer 2 blockchain is a secondary framework or protocol built on top of an existing blockchain system, such as
Ethereum or Bitcoin, to improve the speed, scalability, or introduce new functionalities to the network. It operates independently but relies on the security of the underlying blockchain. Examples of layer 2 solutions include state channels, sidechains, and rollups.
6 answers
Valentina
Tue Dec 24 2024
The Lightning Network, which debuted in 2015, represents a significant milestone in the evolution of Bitcoin's scalability.
Maria
Tue Dec 24 2024
This innovative payment channel solution allows for a remarkable increase in transaction throughput.
charlotte_wilson_coder
Tue Dec 24 2024
Specifically, the Lightning Network can process thousands of transactions per second, all occurring off-chain.
Maria
Tue Dec 24 2024
Layer 2 networks have gained immense popularity within the
Ethereum ecosystem.
Sofia
Tue Dec 24 2024
However, it's important to note that the first-ever layer 2 network was developed for Bitcoin.