| Circle CCTP, both directions | Move USDC from Base to Stellar and from Stellar to Base. Withdrawals to Base are delivered by Circle's Forwarding Service. Every transfer is tracked to delivery and stored, so a restart never loses one. |
| Personal deposit addresses | Each user has a Base deposit address bound to their Stellar wallet. USDC sent there is moved automatically, with nothing to sign. Only real USDC is ever moved or credited. See Deposit contracts. |
| Two paymasters | Network fees on Base are paid by Coinbase's paymaster, with Pimlico's paymaster taking over automatically. |
| Buyer-chosen strike | Businesses enter the strike as a rate or as a percentage from today's rate. |
| Pair charts | Each pair's chart shows your contracts, strikes, caps and payout curve, with layers you can show or hide. |