![Ethereum Roadmap - Merge, Surge, Scourge, Verge, Purge and Splurge](https://dascrypto.in/wp-content/uploads/2024/03/EthereumRoadmap-768x480.webp)
Vitalik Buterin's vision for Ethereum includes mobile-run validators and upgrades for speed, security, and capacity, reaching 100k transactions per second.
![Blobs in Ethereum Blockchain](https://dascrypto.in/wp-content/uploads/2024/03/Blobs-in-Ethereum-Blockchain-768x480.webp)
Ethereum blobs, introduced in the Dencun Upgrade, organize transactions for block recording, maintaining a lighter blockchain by expiring after three months, unlike permanent Call Data.
![Blockchain Oracle](https://dascrypto.in/wp-content/uploads/2023/10/Blockchain-Oracle-768x480.webp)
Blockchain oracles are the intermediaries which help blockchain access real-time data from outside world such as sports results, crypto prices and other event related data.
![ZK Rollups](https://dascrypto.in/wp-content/uploads/2023/06/ZK-Rollups-768x480.png)
ZK Rollups, short for Zero-Knowledge Rollups, are a layer 2 scaling solution for blockchain networks.