# Arweave Completes SPoRA Upgrade By Coinness Canonical URL: https://www.tokenpost.com/news/investing/6876 Published: 2021-02-25T02:06:04.000Z Updated: 2021-02-25T02:06:04.000Z Section: Investing > Blockchain-powered storage protocol Arweave (AR) now has completed the upgrade of Succinct Proofs of Random Access ("SPoRA" for short), and the first SPoRA block was successfully mined. Blockchain-powered storage protocol Arweave (AR) now has completed the upgrade of Succinct Proofs of Random Access ("SPoRA" for short), and the first SPoRA block was successfully mined. [Coinness]() ## Links in this article - [Coinness](https://coinness.com)