Ethereum Dencun Upgrade: Pre-Launch Guide

Ethereum Dencun Upgrade Overview

Ethereum users are eagerly anticipating the Dencun upgrade, set to bring significant changes to the blockchain, particularly affecting Ethereum fees.

What is Dencun?

The Dencun upgrade combines two project names, Deneb and Cancun, introducing upgrades on Ethereum’s consensus and execution layers. This “hard fork” aims to reduce fees for Ethereum Layer 2 (L2) rollups.

Key Changes in Dencun

• Introduction of a new Ethereum Improvement Proposal (EIP) called “proto-danksharding” (EIP-4844)
• Enhancement of Ethereum’s capacity to handle data from L2 networks
• Implementation of new method “blobs” for storing transaction data on Ethereum

Benefits of Dencun Upgrade

Layer-2 networks such as Arbitrum, Optimism, and Polygon will benefit significantly from the Dencun upgrade. These networks help scale Ethereum by aggregating user transactions and submitting them in batches for settlement.

EIP-4844 Impact on Data Availability Layers

EIP-4844, or proto-danksharding, benefits data availability (DA) layers like Celestia, EigenDA, and Avail, reducing costs associated with downloading DA data.

Post-Dencun Focus

Following Dencun, Ethereum developers will focus on the next upgrade, Electra + Prague (Petra), potentially introducing enhancements like “Verkle Trees” to improve node storage capabilities.

Reduction in Ethereum Fees

Post-Dencun, fees on Layer 2 networks are expected to decrease significantly, benefiting users with lower costs for transactions and token swaps.

Ethereum Price Prediction

Analysts are optimistic about Ethereum’s price action, with expectations of ETH reaching $5,000 as resistance levels diminish.