Build in public.
Build on the Xeris Testnet and post your progress. The prize pool is 250,000 native XRS.
Total prize pool
250,000XRS
Paid in native XRS on the Xeris L1.
How it works
Draft and deploy
Build a wallet, explorer, DeFi primitive, or tool on the Xeris Testnet.
Build in public
Share updates on X. Post code, designs, and testnet interactions.
Submit a demo
Send a recorded demo or working link by the deadline.
Categories
DeFi primitives
DEX, lending, AMMs, or liquidity routing layers.
Infrastructure and tools
Block explorers, node monitors, developer SDKs.
RWA and enterprise
Asset tokenization, compliance tools, yield aggregators.
Schedule
Dates announced after mainnet
Mainnet is in final hardening. Register your interest and we will notify you when registration opens, with the hacking window and submission deadline.
Register to be notifiedReady to build?
Tell us what you want to ship and we will keep you updated.