Superhack 2024
who it's for
deFi developers, smart contract developers, web3 engineers, frontend dapp developers, blockchain infrastructure engineers, protocol engineers, hackathon participants
topics
OP Stack rollup deployment; EIP-4844 eth blobs; Ethereum Attestation Service (EAS); ERC-4626 vault standard; ERC-7540 asynchronous vaults; World ID identity integration; Scaffold-ETH full stack dapp; Blockscout explorer APIs; Mode DeFi Layer 2; Conduit rollup deployment; Hermes pull oracle feeds; Base smart wallet sponsored transactions
| title | author | length |
|---|---|---|
| Attestation Masterclass | Bryce Patrick | 42m |
Workshop explains how the Ethereum Attestation Service (EAS) actually works and how to build with it: register reusable schemas, attach resolver contracts to… | ||
| Become a DeFi developer with Mode | Fede Sarquis | 31m |
Mode is a DeFi-focused Layer 2 built on the OP stack and EVM compatible, aiming to be the Superchain’s DeFi hub with low fees and shared bridging and… | ||
| An Overview of Building | Will Binns | 44m |
Base runs on the OP stack, averages transaction fees at fractions of a cent, and offers $20,000 in Superhack prizes across four tracks: creators, payments… | ||
| Buidl Full Stacks dapps Fast! | Kevin Jones | 31m |
Live demo shows Scaffold‑ETH scaffolds a full stack dapp end‑to‑end: use npx create-dapp to generate a project, run yarn chain / yarn start to spin up a local… | ||
| Build on | Harpal Jadeja | 31m |
Celo announces an L2 testnet called Dango with fee abstraction so transactions can pay gas in USDC/USDT (no ERC‑4337 needed), and every tx funds a… | ||
| Tokenized Vault Standards | Vikram Arun | 35m |
Explains that ERC-4626 is the synchronous vault standard with over $9B TVL: deposits/mints swap assets for shares, preview and max functions give lower bounds… | ||
| Pulling the data you deserve | Aditya Arora | 31m |
Pull oracle delivers off‑chain prices by having users fetch a signed update from the Hermes endpoint and submit it on‑chain, rather than waiting for periodic… | ||
| World ID & World Chain: Building for Humans | Ian Dilick | 28m |
Workshop explains that World ID uses iris scans from the Worldcoin Orb to compute an iris code, checks uniqueness via an MPC-stored database, and registers a… | ||
| Blockscout Workshop | Kirill Fedoseev | 25m |
Blockscout is an open‑source EVM block explorer used by 800+ networks and compatible with the hundreds more launching; it offers REST API, GraphQL, an… | ||
| Kickoff and Hacker Summit | Mattie Fairchild, Dawson Botsford, Linda Xie, Shannon Wells, Yitong Zhang | 02h 42m |
Superhack is a 10‑day async hackathon with 900+ hackers from 79 countries, $200,000+ in partner prizes, and mandatory use of Discord and the ETHGlobal… | ||
| Introducing Metal L2, Metallicus & The Digital Banking Network | Marshall Hayner | 27m |
Overview of Metallicus’ stack and what’s actually available tonight: Metal L2 is live on the Optimism superchain, interoperable with Metal Blockchain (layer… | ||
| How to Deploy a Rollup on | Forrest Norwood | 28m |
Live demo of Conduit shows an OP‑stack rollup deployed to a testnet with an RPC websocket, BlockScout explorer, bridge UI and built‑in metrics in deploy in… | ||
| OP Stack Deep Dive | Sebastian Stammler | 36m |
Workshop deep-dives OP Stack architecture and hacking points: op-node + op-geth split, a sequencer producing an unsafe chain every two seconds while L1… | ||
| Building with | Joseph Ortega | 30m |
Thirdweb presents a full‑stack open‑source dev kit: use the connect SDK for wallet + social logins (Google, Apple, Telegram, Discord), prebuilt audited… | ||
| Superchain Chats | Mark Tyneway, Zain Bacchus, Jonas Seiferth, Jacob Willemsma, Luca Donno, Ian Dilick, Sophia Dew | 02h 20m |
Interoperability implements a new superchain ERC20 extension plus dependency sets so chains read and import logs as initiating messages and enforce an… | ||
| Build a dapp with Virtual TestNets | Nenad Vitorovic | 07m |
Virtual TestNets are Mainnet forks running on Tenderly infrastructure that provide live sync of on‑chain state, an unlimited faucet for native and ERC‑20… | ||
| Best use of | Andrew Gelman | 32m |
Goldsky shows how to deploy subgraphs and stream decoded logs into a data warehouse using the Goldsky CLI and dashboard, demonstrating deploy-from-source… | ||
| Finale | Kartik Talwar | 01h 20m |
Finale recaps: nearly 1,000 hackers from 82 countries submit 291 projects and the event awards $200,000 in prizes. Eight finalists demo live: Tamayoshi… | ||
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