Polynomial provides derivatives trading on its own chain, with unified liquidity features described on its site.
Circle Gateway
Circle Gateway provides a unified USDC balance for accessing liquidity across chains and building cross-chain applications.

About Circle Gateway
Circle Gateway is a product for holding and accessing USDC across multiple blockchains through one unified USDC balance. According to the homepage, it lets users and applications draw on liquidity on supported chains without pre-positioning capital on each chain or managing separate balances. The homepage describes transfers completing in under 500 ms after the balance is established, and says Fast Deposit can fund supported routes up to 40x faster than standard deposits.
Settlement depends on the source chain. Standard deposits settle based on source chain finality, and deposit times vary by chain and network conditions. Fast Deposit applies only to supported routes. The homepage also presents Gateway as one of two Circle products. It positions CCTP for sending USDC from one chain to another, so teams with that need should check the comparison table on the homepage.
Key features
- Unified USDC balance accessible across supported blockchains
- Crosschain USDC access in under 500 ms after balance is established
- Fast Deposit funds supported routes up to 40x faster, per homepage
- User signs a burn intent, submitted through the Gateway API
- Minting on destination chains through Gateway Minter contracts with Hooks
- Single integration to serve liquidity across multiple chains
- Users keep control of their USDC, with funds moving only on their signature, according to the homepage
- Reduces the need to pre-position capital or manage fragmented balances across chains
- A single integration can add support for additional chains, per the homepage
- Standard deposit settlement depends on source chain finality
- Fast Deposit works only on supported routes, and deposit times vary by chain and network conditions
- The homepage's comparison table lists sending USDC from one chain to another under CCTP rather than Gateway
Circle Gateway at a glance
- Website
- circle.com/gateway
- Category
- Crypto & Blockchain › DeFi Protocols
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Circle Gateway FAQ
How fast are Gateway transfers?
Who controls the funds in a Gateway balance?
When should I use Gateway instead of CCTP?
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