Using the Polygon PoS sidechain.
The Polygon PoS chain is an EVM-compatible ethereum sidechain, secured by a permissionless set of PoS validators and checkpoints submitted to Ethereum. It uses MATIC as the native token for transactions.
For anyone interested in experimenting with Polygon before bridging tokens from the Ethereum mainnet or any other sidechain through xPollinate, you can use the Polygon faucet to claim 0.001 MATIC for free, which is enough to execute a few transactions on Polygon.
Currently supports the transferring of DAI, USDC and USDT between the Polygon, xDai, Fantom and BSC mainnets.