Diogo Costa — Portugal · Signal

Skip to content

Testnet·Running on Base Sepolia. Do not use with real funds.

Be the Signal World Cup Leaderboard Social Portfolio

Loading player

Back the players and analysts who perform, and earn weekly USDC dividends from real results. Every call you make is also recorded on-chain, a track record that is truly yours.

Built on

Markets

Markets
Player Market
Analyst Market
Be the Signal

Account

Portfolio
Leaderboard

Resources

Docs
FAQ
About
Contact

© 2026 Signal

Testnet, running on Base Sepolia. Not for real funds.

Diogo Costa — Portugal · Signal