Arc Mainnet is now live on Chainstack! Deploy reliable nodes for stablecoin finance today.    Start building
  • Agents
  • Pricing

Battle Codes Lands in Brooklyn

Created Sep 11, 2025 Updated Sep 25, 2025

On October 7, Cracked Labs Presents: Battle Codes. One-day, onsite, bracket-style showdown where founders, traders, and liquidity engineers go head-to-head. The last one standing takes home $10,000.

Hosted at OS NYC, the format is simple: show up, code, survive each round. Matches are live, timed, and elimination-based. Each one testing speed, accuracy and the ability to make the right call under pressure.

And in a space where seconds decide who moves on, you need infra that won’t fail you, and latency low enough to keep pace. That’s why we are backing the event with our infra to let everyone push their limits without worrying about what’s under the hood.

Event Details

Battle Codes takes place Tuesday, October 7, 2025 at OS NYC. It’s a one-day, onsite bracket with a winner-take-all $10,000 prize. Trades execute live on BNB Chain via Aster. Here’s how the format unfolds, live and on-chain:

  • Opening bell: 10 traders, one eliminated every 20 minutes
  • Endgame push: Final 3 compete in a 30-minute round
  • Final match: One winner takes the prize

Be there

If you’re in New York, you can apply to compete or grab a free ticket to attend. If you can’t attend, keep an eye on Cracked Labs’ channel for the stream.

SHARE THIS ARTICLE
004 Full Vs Archive Py Banner 530x281 logo

Querying full and archive Ethereum nodes with Python

Whenever we need to query data from the blockchain, we fetch it from a node. An archive node differs from a full node since the first holds the entire history of network transactions. Thus, some queries for older block transactions cannot be fetched easily on a full node. In this tutorial, we will programmatically fetch data from the blockchain, switching between full and archive nodes when necessary.

Io 150x150 logo
Bastian Simpertigue
Sep 22
Customer Stories

Darkpool Liquidity

Develop on various networks and protocols with ease, expanding at scale in a short period of time.

Eldarune

Eldarune successfully tackled multichain performance bottlenecks for a superior AI-driven Web3 gaming experience.

1inch

Empowering access to real-time data across multiple networks, ensuring accurate information and a seamless UX.