---
title: "Sharding and the Ethereum Roadmap (PDF)"
url: "https://bip39-phrase.com/list-phrase/sharding-and-the-ethereum-roadmap-2026-07-21/"
language: "en"
updated: "2026-07-21T00:00:00+00:00"
---

# Sharding and the Ethereum Roadmap

Ethereum's sharding roadmap has shifted from execution sharding to Danksharding, focusing on blob data availability to scale rollups efficiently.

PDF document · Published July 21, 2026 

[ Open the PDF (4 pages, 148 KB) ](/list-phrase/sharding-and-the-ethereum-roadmap-2026-07-21-en.pdf) 

## Contents

1. How Ethereum's Sharding Vision Evolved
2. Danksharding and EIP-4844
3. The Path to Full Danksharding

Keywords: 

Danksharding · EIP-4844 · data availability

Topic: 

[BIP39 for Developers: Python Code, EVM Contracts and API Keys](/topics/developers/)

## Guides on the same subject

- [Smart Contract EVM: What It Is and How It Works](/smart-contract-evm-what-it-is-and-how-it-works/)  
The EVM is the sandboxed runtime every Ethereum node uses to run smart contracts: bytecode, gas, a Solidity example, real uses and the bugs that drain them.
- [Cold Sharding: Splitting a Private Key Into Offline Shamir Shares](/cold-sharding-method-private-key-storage-strategy/)  
Cold sharding splits a key or seed into offline Shamir shares, such as any 3 of 5, so one share reveals nothing. How it works, its risks and multisig compared.
- [BIP-444 (Now BIP 110): Reduced Data Temporary Softfork Explained](/bip-444-reduced-data-temporary-softfork/)  
BIP 110 (formerly BIP-444), the Reduced Data Temporary Softfork, proposed one-year limits on transaction data: its rules, the debate and why it is Closed.

One of the documents in the [Seed Phrase PDF Archive](/list-phrase/), listed on [archive page 12](/list-phrase/12/).