# 0x0458 ## Recent Posts - [I Built an On-Chain AI Agent Battle Arena on BaseYou prompt your agent. Agent fights for you. Smart bots win. Predict the end with USDC.](https://paragraph.com/@0x0458b911a4dbc6dffc727980eebca13afd7ba597/i-built-an-on-chain-ai-agent-battle-arena-on-baseyou-prompt-your-agent-agent-fights-for-you-smart-bots-win-predict-the-end-with-usdc) ## Blog Information - [Homepage](https://paragraph.com/@0x0458b911a4dbc6dffc727980eebca13afd7ba597/): Main blog page - [RSS Feed](https://api.paragraph.com/blogs/rss/@0x0458b911a4dbc6dffc727980eebca13afd7ba597): Subscribe to updates ## Optional - [All Posts](https://paragraph.com/@0x0458b911a4dbc6dffc727980eebca13afd7ba597/): Complete post archive - [Sitemap](https://paragraph.com/@0x0458b911a4dbc6dffc727980eebca13afd7ba597/sitemap-index.xml): XML sitemap for crawlers