Polygon PoS chain is working fine
We are experiencing an issue with the state-sync mechanism of the Polygon PoS chain bridges.
The withdrawals and deposits from Ethereum to Polygon PoS via the PoS bridge are delayed.
All funds are safe and will be reflected once the relay mechanism is back to normal.
Early investigation points to the Heimdall companion chain processing transactions at a lower throughput to the main Bor chain.
This has created a large queue in relaying state-sync transactions from Ethereum over to the Bor chain and the checkpoint transactions from Polygon PoS to Ethereum, impacting deposits and withdrawals.
Fast withdrawal and deposit bridges such as Connext, Celer, Multichain to and from Polygon PoS and mainnet Ethereum are available as an alternative.
In the meantime, deposits and withdrawals to and from the Polygon PoS and mainnet Ethereum on the exchanges are operating as normal.
We expect the issue to be resolved within 24 hours. Until then the deposits and withdrawals on the Polygon wallet UI will be paused.
The team is working on a fix and plans to share more soon.
Thank you for your understanding,
The Polygon team