# Trevor Jacka

> Open protocols - product and economics. Building a permissionless future. 

Oxygenate blockchain

## Recent Posts

- [Rollup Operations - Problem Exploration](https://paragraph.com/@trevor-jacka/rollup-operations-problem-exploration)
- [A Sustainable Economic Model for Open Protocols](https://paragraph.com/@trevor-jacka/a-sustainable-economic-model-for-open-protocols)
- [The Inevitability of Closed Protocols](https://paragraph.com/@trevor-jacka/the-inevitability-of-closed-protocols)
- [ActivityPub and the Fediverse](https://paragraph.com/@trevor-jacka/activitypub-and-the-fediverse)
- [Spam Mitigation in Permissionless Networks](https://paragraph.com/@trevor-jacka/spam-mitigation-in-permissionless-networks)
- [Gas Budgeting for dApp Devs](https://paragraph.com/@trevor-jacka/gas-budgeting-for-dapp-devs)
- [Ethereum Fixed Price Transactions](https://paragraph.com/@trevor-jacka/ethereum-fixed-price-transactions)

## Blog Information

- [Homepage](https://paragraph.com/@trevor-jacka/): Main blog page
- [RSS Feed](https://api.paragraph.com/blogs/rss/@trevor-jacka): Subscribe to updates
- [Twitter](https://twitter.com/TreborYatska): Follow on Twitter

## Optional

- [All Posts](https://paragraph.com/@trevor-jacka/): Complete post archive
- [Sitemap](https://paragraph.com/@trevor-jacka/sitemap-index.xml): XML sitemap for crawlers