Bitcoin vs Arbitrum Nova

Bitcoin stands as a leading cryptocurrency and payment network, utilizing peer-to-peer technology to operate without central authorities. It embraces global participation as an open-source platform. A notable advancement in Bitcoin is the introduction of ordinals and inscriptions. Launched in January 2023, the Bitcoin ordinals protocol enables the embedding of digital content like art, text, or video directly onto the Bitcoin blockchain. This innovation allows for the creation of exclusive digital collectibles, giving each satoshi a unique identity and purpose, broadening Bitcoin's utility beyond its role as a store of value.

Arbitrum Nova is a high-performance alternative to Arbitrum One's chain. While Arbitrum One implements the purely trustless Rollup protocol, Arbitrum Nova implements the mostly trustless AnyTrust protocol. The key difference between Rollup and AnyTrust is that the AnyTrust protocol introduces an additional trust assumption in the form of a Data Availability Committee (DAC). This committee (detailed below) is responsible for expediting the process of storing, batching, and posting child chain transaction data to Ethereum's parent chain. This lets you use Arbitrum in scenarios that demand performance and affordability, while Arbitrum One is optimal for scenarios that demand Ethereum's pure trustlessness.