BlockFat
BlockFat is a term that has emerged in cryptocurrency and blockchain discussions, often used informally to describe the accumulated transactional data and state within a blockchain. It refers to the total size of the blockchain, including all past transactions, smart contract states, and other associated data. As blockchains grow, this "fat" accumulates, which can present challenges for new nodes attempting to join the network and synchronize.
The concept of a "fat" blockchain implies that the size of the ledger is a significant factor
Various solutions and optimizations are being explored and implemented to address the issue of blockchain bloat.