The NFT community has been humming in 2023 after the recent rise in Bitcoin NFT mints. Ordinals, a non-fungible token (“NFT”) protocol, sent the community buzzing in January 2023 when it launched on the Bitcoin blockchain (as updated by soft forks in the protocol in 2017 and 2021, which among other things, added new features to the blockchain and increased the block size from 1MB to 4MB and allowed for the inscription of data). Bitcoin evangelists – true believers in Bitcoin as hard money – appreciate that the Bitcoin blockchain’s development is optimized for non-censorable, decentralized money but not file storage and consider Ordinals as immutable JPEG garbage that will only create network congestion, thereby increasing fees, and should be viewed as beneath the original peer-to-peer mission. Conversely, NFT enthusiasts and the blockchain curious are celebrating Bitcoin’s NFT scene as an innovative use of the chain: unlike traditional Ethereum-based NFTs (where the original underlying asset generally resides on a centralized server or the IPFS), Ordinals reside on-chain.  Needless to say, the rise of NFTs on the original blockchain is not without questions.

This article is Part I of a two-part article on Ordinals. In this part, we will break down Ordinals, explaining Ordinal Theory, ins-and-outs and functions. In Part II, we will dive into the implications of having NFTs on two separate blockchains.

As of this writing, the Ethereum “Merge,” one of the most anticipated events in blockchain history, is finally expected to occur in September 2022. The “Merge” will shift the Ethereum blockchain (native token ETH, or ether) from a proof-of-work (PoW) consensus mechanism to a proof-of-stake (PoS) consensus mechanism that uses over 99.9% less energy. Technically, the Merge involves transitioning the current Ethereum proof-of-work Mainnet protocol (the blockchain used for ETH-based transactions) to the Beacon Chain proof-of-stake network.  As a result, transactions will be conducted on the new proof-of-stake network and new ETH tokens will be minted by nodes on the network staking a fair amount of ether tokens into a pool to secure the network and validate transactions. Post-Merge, the practice of ether cryptomining on the Ethereum 2.0 network will end, either forcing miners to pivot to mining on Ethereum Classic or find a new endeavor.

While the move to Ethereum 2.0 is being closely-watched, akin to the countdown to the New Year’s Eve Times Square ball drop, it’s a little more complicated and more of a series of actions (and accompanying benefits) that will happen over time. The Merge is but the first step in a series of five (notably followed by upgrades titled ‘the Surge,’ ‘the Verge,’ ‘the Purge,’ and ‘the Splurge’) that intend to make Ethereum faster, more scalable, more powerful, more energy efficient and more robust.