> For the complete documentation index, see [llms.txt](https://docs.paragonsdao.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.paragonsdao.com/docs/overview/paragonsdao-token-pdt/bridging-pdt.md).
# Bridging PDT
PDT was originally launched on Ethereum Mainnet. We've since expanded it to Base to align with a governance vote ([PDIP 18.2](https://discuss.paragonsdao.com/t/pdip-18-2-repositioning-the-pdt-staking-contract-for-the-future/244)) in preparation for a new [staking](/docs/staking/staking-guide.md) contract on Base. We eventually foresee most token activity to take place on Base.
You can bridge PDT between Mainnet and Base using our [Bridge](https://paragonsdao.com/bridge).
Our Bridge is powered by LayerZero.
Our Bridge contract was audited by Hashlock. Review the audit [here](https://drive.google.com/file/d/1-SgDmCutMhxyTuZDwOOLPn4b8Fb4YyQ5/view).
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