For technical implementation details, see the Stellar Providers page. For the full list of supported chains, see Chain Overview.
Bridges
LI.FI integrates 4 bridges for Stellar connectivity: Polymer (Fast), Polymer (Standard), Circle CCTP, NearIntents- Polymer (Fast): USDC transfers into Stellar from 19 EVM chains, settled on Circle’s fast attestation.
- Polymer (Standard): The same 19 EVM chains into Stellar, settled on Circle’s standard attestation for a lower fee.
- Circle CCTP: USDC transfers out of Stellar to 10 EVM chains, including Ethereum, Arbitrum, Base, Polygon, and Avalanche.
- NearIntents: Intent-based routing into Stellar from 14 chains, including Ethereum, Solana, Bitcoin, Tron, and major L2s.
Each bridge routes in one direction today. Polymer and NearIntents route into Stellar. Circle CCTP routes out of Stellar. Same-chain swaps on Stellar are available through Soroswap, and a Soroswap swap can precede a CCTP transfer out, for example XLM to USDC to Base.
DEXs
LI.FI integrates 1 DEX aggregator on Stellar:- Soroswap: Aggregates liquidity across Stellar AMMs and splits a trade across venues for the best output. It powers same-chain swaps on Stellar.
Key Features
Soroban Asset Contract addressing
Every Stellar token, native XLM included, is addressed by its Stellar Asset Contract (SAC)C... address. One addressing scheme covers native XLM, wrapped classic assets, and Soroban-native tokens.
Expiring token allowances
Soroban allowances always carry an expiration ledger. Indefinite approvals do not exist on Stellar, so a route grants only the allowance it needs and that allowance expires by itself.Federation addresses
The LI.FI SDK resolves SEP-2 federation addresses (name*domain.com) to a G... account address before it builds a request.