Mutable class with a convert-to-immutable-version method The previous pattern is suitable for read-only data whose usage is short-lived (e.g., scoped to a method).

Immutable, a web3 gaming platform, announced today that it is commencing public testing of a new layer-2 blockchain, Immutable zkEVM, in a bid to reduce dependence on a single network infrastructure.

While blockchain platforms may be the darling of the Web3 application movement, there are a lot of thorny issues that make deploying them widely a major challenge.