Settlement Layer

Understanding the Concept of a Settlement Layer

A settlement layer is an essential component that establishes a solid foundation for an entire ecosystem. Its primary purpose is to ensure both security and objective finality in the event of any issues arising on a different blockchain that require arbitration.

Within the blockchain ecosystem, there exists a belief known as “maximalism.” Maximalists firmly hold the view that there is an ongoing battle among various blockchains, with the expectation that one blockchain will eventually emerge as the dominant force. They envision a future where all systems and applications are built on this dominant protocol. This concept is relatively new in the interconnected world of the web.

Having an ecosystem supported by a settlement layer, rather than relying solely on a single monolithic blockchain, can be seen as a computational necessity rather than a philosophical choice.

Settlement refers to the final and irrevocable completion of a payment. For instance, when making a payment using a credit card such as MasterCard or Visa, the transaction is not considered settled immediately. The actual settlement takes place weeks or even months later. In the realm of cryptocurrencies, a transaction becomes settled once it is recorded on the blockchain.

When engaging in a cryptocurrency transaction, it is crucial to have the assurance that the transaction cannot be reversed. Merchants do not want customers to make a purchase only to have the funds taken back at a later point in time. A final settlement ensures that the cryptocurrency transaction is irreversible.

The chain or protocol that serves as the anchor for the ecosystem is responsible for providing security, immutability, and confidence to support the entire ecosystem. The foundational settlement is incorruptible, always accessible, resilient, and only utilized when arbitration is necessary.