https://speedrunethereum.com/challenge/stablecoins
Build a Stablecoin in Solidity | Speedrun Ethereum
Learn how to create a stablecoin using Solidity smart contracts on Ethereum. Understand stability mechanisms and price oracles.
solidity speedrunbuildstablecoinethereum
https://speedrunethereum.com/challenge/prediction-markets
Create a Prediction Market in Solidity | Speedrun Ethereum
Learn to build decentralized prediction markets using Solidity. Understand market creation, betting mechanics, and outcome resolution.
prediction marketsolidity speedruncreateethereum
https://speedrunethereum.com/challenge/dex
How to Build a Decentralized Exchange (DEX) in Solidity | Speedrun Ethereum
Step-by-step tutorial to build your own DEX with liquidity pools, token swapping, and automated market making in Solidity.
decentralized exchange dexsolidity speedrunbuildethereum
https://speedrunethereum.com/challenge/over-collateralized-lending
Build an Over-Collateralized Lending Platform in Solidity | Speedrun Ethereum
Learn how to create an over-collateralized lending platform using Solidity smart contracts on Ethereum.
lending platformsolidity speedrunbuildcollateralizedethereum
https://speedrunethereum.com/challenge/oracles
Build Decentralized Oracle Systems in Solidity | Speedrun Ethereum
Learn to build three fundamental oracle architectures: Whitelist, Staking, and Optimistic Oracles. Understand trade-offs between security, decentralization,...
solidity speedrunbuilddecentralizedoraclesystems
https://speedrunethereum.com/challenge/tokenization
Learn How to Create an NFT in Solidity | Speedrun Ethereum
Build your first NFT smart contract in Solidity. Step-by-step tutorial to mint and deploy NFTs on Ethereum using Scaffold-ETH.
solidity speedrunlearncreatenftethereum
https://speedrunethereum.com/challenge/token-vendor
Create an ERC20 Token and Vendor Contract in Solidity | Speedrun Ethereum
Learn to create your own ERC20 token and build a decentralized vending machine using Solidity smart contracts on Ethereum.
solidity speedruncreatetokenvendorcontract
https://speedrunethereum.com/guides
Solidity Tutorials and Guides | Speedrun Ethereum
Discover in-depth Solidity tutorials and guides to help you become a blockchain developer. Learn Solidity programming, smart contract development, and best...
soliditytutorialsguidesspeedrunethereum
https://speedrunethereum.com/guides/solidity-contract-to-contract-interactions
Solidity Contract-to-Contract Interactions Guide | Speedrun Ethereum
A practical guide to Solidity contract-to-contract interactions. Learn how contracts call each other, handle errors, and manage security. Includes code...
soliditycontractinteractionsguidespeedrun
https://speedrunethereum.com/guides/solidity-nft-security
Solidity NFT Security: 10 Best Practices to Protect Your Collectibles | Speedrun Ethereum
Discover the top security best practices for NFT smart contracts in Solidity. Learn how to avoid common vulnerabilities, use OpenZeppelin, and audit your...
best practicessoliditynftsecurityprotect
https://speedrunethereum.com/guides/automated-market-makers-math
Automated Market Makers (AMMs): Math, Risks & Solidity Code | Speedrun Ethereum
How AMMs like Uniswap work: constant product formula (x*y=k), price impact, impermanent loss, and Solidity code. Essential for DeFi traders, LPs, and smart...
market makersautomatedmathriskssolidity
https://speedrunethereum.com/guides/blockchain-randomness-solidity
Secure Randomness in Solidity: Beyond Block Variables | Speedrun Ethereum
Learn why block.timestamp and blockhash fail for randomness in Solidity. Master Chainlink VRF and commit-reveal schemes to build provably fair smart contracts...
securerandomnesssoliditybeyondblock
https://speedrunethereum.com/guides/solidity-bonding-curves-token-pricing
Solidity Bonding Curves & Dynamic Token Pricing Explained | Speedrun Ethereum
A developer-focused guide to bonding curves and dynamic token pricing in Solidity. Learn the math, use cases, and best practices for implementing bonding...
pricing explainedsoliditybondingcurvesdynamic
https://speedrunethereum.com/guides/how-to-create-erc20
How to Create an ERC20 Token: Complete Solidity Tutorial | Speedrun Ethereum
Step-by-step guide to creating your own ERC20 token in Solidity. Learn the standard, write the contract, and deploy to Ethereum. Includes code, security tips,...
solidity tutorialcreatetokencompletespeedrun