The network is up and we are running tests to ensure everything works as expected. Should be done soon.
Posted Aug 14, 2024 - 19:20 UTC
Update
State migration is now complete. The network is now being bootstrapped. On track for completion by 1:00 pm Pacific (8 pm UTC)
Posted Aug 14, 2024 - 18:33 UTC
Update
The state migration for the Flow testnet network upgrade is now underway. This is the step where chain state is updated to the new Cadence 1.0 format and to the new Atree register inlining format. This step will take around 4 hours to complete.
Posted Aug 14, 2024 - 15:53 UTC
In progress
The Testnet upgrade is now underway!
This is the Crescendo network upgrade, which brings EVM Equivalence and Cadence 1.0 to Flow. Once the upgrade is finished, you will be able to build with EVM on Flow and the latest version of Cadence on Testnet.
👉 If you had already staged your Testnet contract(s), they will be upgraded during the Testnet network maintenance time, and ready for you to use and experiment with when the Testnet is back online.
We will inform you all when it has been completed.
Testnet will not be available until then.
Thank you,
The Flow Foundation
Posted Aug 14, 2024 - 14:42 UTC
Update
Reminder - Testnet network upgrade next week on Aug 14th at 3:00 pm UTC (8AM PT)
Thank you, The Flow Foundation
Posted Aug 07, 2024 - 16:05 UTC
Update
📣 The Testnet Crescendo Upgrade 📣
The Crescendo Network Upgrade is coming to Testnet!
We're excited to announce the finalized date for the next Testnet Crescendo Network Upgrade. Please note for all developers and node Operators that testnet will be down for roughly 6 hours during this upgrade, and all smart contracts must be staged before the upgrade for a seamless migration!
Flow Testnet will be upgrading on Wednesday, August 14, 2024 3:00 PM UTC (8:00 AM PT)
Flow Testnet will be unavailable between 8:00 AM to 2:00 PM on that day.
Note: If you don't upgrade in time for the Cadence 1.0 upgrade, your contracts and assets will be "bricked" and locked. With this upgrade, Cadence comes to a point of maturity, and will be backward compatible in future upgrades.
If you are using the FiatToken smart contract as a dependency, we will have more information on what you need to do soon.
Thank you, The Flow Foundation
Posted Jul 17, 2024 - 19:00 UTC
Scheduled
The Crescendo Network Upgrade will be coming to Testnet on August 14th, 3pm UTC (8 am PT)! Testnet will be unavailable during the upgrade for approximately 6 hours.
With Crescendo, the developer experience is upgraded with Cadence 1.0 and full EVM equivalence, enhancing the experience of any app.