Ethereum & Smart Contracts

Blob

Also: Proto-Danksharding, EIP-4844

A temporary, cheaper kind of data space added to Ethereum in the March 2024 Dencun upgrade, designed for rollups to post their data. It sharply cut fees on many Layer 2 networks, and later upgrades such as Fusaka have raised how many blobs fit in each block.

General education, not investment, legal or tax advice. Markets and regulation change quickly: where a definition depends on current law or on a recent event, check the latest coverage before relying on it.