EIP-4844 also known as “Proto-Danksharding”, increases the data-availability capacity of ethereum with a transaction-type dedicated to making blobs available for a fixed period of time. This creates a more sustainable, efficient, and scalable platform for rollups like Optimism to secure the availability of their data with. The talk covers how the EIP implements this, how it prepares ethereum for full “Danksharding”, how Optimism will adopt the EIP, and in what stage of development the EIP is currently at.
