RAIL DIRECTORY / SOURCE-BACKED SUPPORT

Stablecoin rails by asset and network.

Confirmed network support is sourced from issuers or official documentation. Fit scores remain clearly labelled as illustrative until live fee, liquidity, corridor and provider-availability connectors are added.

12 rail profilesissuer sources attachedupdated 6 Oct 2026

confirmed network support · score illustrative

USDC · Base

Native USDC is supported on Base. This page separates confirmed network support from illustrative route-fit scoring.

agentic-paymentsb2b-settlement

confirmed network support · score illustrative

USDC · Solana

Native USDC is supported on Solana. Route-fit scores are illustrative pending live provider and fee data.

payoutsagentic-payments

confirmed network support · score illustrative

USDC · Ethereum

Native USDC is supported on Ethereum. Route-fit scores are illustrative pending live provider and fee data.

treasuryb2b-settlement

confirmed network support · score illustrative

USDC · Arbitrum

Native USDC is supported on Arbitrum. Route-fit scores are illustrative pending live provider and fee data.

agentic-paymentsb2b-settlement

confirmed network support · score illustrative

USDC · Polygon PoS

Native USDC is supported on Polygon PoS. Route-fit scores are illustrative pending live provider and fee data.

payoutsb2b-settlement

confirmed network support · score illustrative

USDT · Tron

Tether lists TRC20 USDT on Tron as a supported protocol. Route-fit scores are illustrative pending live provider and fee data.

payoutsb2b-settlement

confirmed network support · score illustrative

USDT · Ethereum

Tether lists ERC20 USDT on Ethereum as a supported protocol. Route-fit scores are illustrative pending live provider and fee data.

treasuryb2b-settlement

confirmed network support · score illustrative

PYUSD · Solana

PayPal states that PYUSD can transfer on low-cost networks including Solana. Route-fit scores are illustrative pending live provider and fee data.

agentic-paymentspayouts

confirmed network support · score illustrative

PYUSD · Ethereum

PayPal states that PYUSD can transfer on Ethereum and Solana. Route-fit scores are illustrative pending live provider and fee data.

merchant-paymentstreasury

confirmed network support · score illustrative

RLUSD · XRP Ledger

Ripple documents RLUSD as natively available on the XRP Ledger. Route-fit scores are illustrative pending live provider and fee data.

cross-border-settlementagentic-payments

confirmed network support · score illustrative

RLUSD · Ethereum

Ripple documents RLUSD as available on Ethereum. Route-fit scores are illustrative pending live provider and fee data.

institutional-settlementtreasury

confirmed network support · score illustrative

RLUSD · Base

Ripple documents RLUSD as available on Base. Route-fit scores are illustrative pending live provider and fee data.

agentic-paymentsb2b-settlement