What is the Dencun Upgrade?
Dencun is the next planned network upgrade on Ethereum Mainnet
which is expected to implement Proto-Danksharding with EIP-4844.
This introduces transactions that can shard "blobs" of data for scaling L2 chains.
Dencun is a combination of two upgrades: (1) Deneb, the name for Execution Layer upgrade, and (2) Cancun, the name of the Consensus Layer upgrade.
This upgrade will center around EIP-4844, but also includes a few other proposals.
List of outstanding items before deployment.
Code merged into Participating Clients:
For more Information on this click here.