Learn GIWA. Fast.
Official docs, X posts, and source repositories — search them or follow the path.
Start here
First wallet to first contract, in order.
What is GIWA?
Introduction, FAQ, and how the chain relates to Upbit and the OP Stack.
Connect a wallet
Network settings, chain ID 91342, and RPC endpoints.
Get test ETH
Faucets for funding a testnet wallet.
Try the Playground
Mint test tokens, issue Dojang, claim a UP name.
Bridge assets
Move test assets between Ethereum Sepolia and GIWA.
Deploy a contract
Ship your first contract with standard Ethereum tooling.
Library
Try GIWA in 10 minutes
The condensed first-session walkthrough.
How GIWA differs from Ethereum
The OP Stack changes that matter when porting an app.
Flashblocks
Pending-state RPC for faster feedback than full blocks.
Transaction fees
How L2 execution and L1 data fees combine.
Dojang
GIWA's on-chain attestation layer.
Upbit Web3 Names (UP)
Human-readable names bound to verified addresses.
Official contracts
System and playground contract addresses.
Run a node
Operate GIWA infrastructure with Docker and snapshots.
Notices
Network updates and maintenance announcements.
@GIWA_by_Upbit
The official GIWA account — announcements and launches.
Posts from the official account
Everything @GIWA_by_Upbit has posted, newest first.
What people say about GIWA
Live community conversation mentioning GIWA.