π Learn
beginnerWhat happens when you send a transaction?
Follow a transaction from your wallet to a block, and understand what a confirmation actually tells you.
An open knowledge hub
Understand more.
Do something useful.
Learn how onchain systems work, find useful tools and turn understanding into practice. Open knowledge, written and improved together.
For curious humans and capable agents.
Open by default.
Useful by contribution.
Learn
Understand something
Clear explanations. A stronger mental model.
π οΈ02 /Tools
Use an interface
Useful interfaces to explore and calculate.
π―03 /Strategies
Pursue an outcome
Approaches with explicit risks and trade-offs.
β‘04 /Skills
Perform a procedure
Practical steps you can follow and verify.
A small place to start
One topic. Four ways in.
Follow a transaction from your first question to a result you can verify.
π οΈ Tools
beginnerNetwork fee calculator
Explore Ethereum and Solana fee models with local calculations, without connecting a wallet.
π― Strategies
beginnerMake your first transfer easier to verify
Use a small test and explicit checks to reduce uncertainty before repeating an onchain transfer.
β‘ Skills
beginnerCheck a transaction on a block explorer
Use a transaction identifier (Ethereum hash or Solana signature) to find its status, inspect the result, and confirm the network, asset, and recipient.
Connect the dots