# I deployed smart contract, but it show up that its been on beta-4 not last testnet?

**URL:** <https://forum.fuel.network/t/i-deployed-smart-contract-but-it-show-up-that-its-been-on-beta-4-not-last-testnet/5431>\
**Category:** General\
**Tags:** testnet, feedback\
**Created:** [May 31, 2024, 5:57pm UTC](https://forum.fuel.network/t/i-deployed-smart-contract-but-it-show-up-that-its-been-on-beta-4-not-last-testnet/5431 "2024-05-31T17:57:49Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![raxid](https://avatars.discourse-cdn.com/v4/letter/r/8c91f0/32.png) [@raxid](https://forum.fuel.network/u/raxid)\
**Post date:** [May 31, 2024, 5:57pm UTC](https://forum.fuel.network/t/i-deployed-smart-contract-but-it-show-up-that-its-been-on-beta-4-not-last-testnet/5431/1 "2024-05-31T17:57:49Z")

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Contract counter-contract Deployed!

Network: [https://beta-4.fuel.network](https://beta-4.fuel.network)  
Contract ID: 0x4b8d08bcb6481f4e994bed2c14b9874a77389a3078abf245972940bd547fe522  
Deployed in block 0xc7a116bdb11727440c633dfe84bf124bb676186c76dad22d5de4e0293a1be374

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**Author:** ![calldelegation](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.fuel.network/calldelegation/32/1484_2.png) [@calldelegation](https://forum.fuel.network/u/calldelegation)\
**Post date:** [May 31, 2024, 6:14pm UTC](https://forum.fuel.network/t/i-deployed-smart-contract-but-it-show-up-that-its-been-on-beta-4-not-last-testnet/5431/2 "2024-05-31T18:14:37Z")

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Hey hey @raxid its been a while!

You will need to upgrade to the[latest testnet that was announced yesterday](https://x.com/fuel_network/status/1796213847025397820)!

Can you run

1. `fuelup self update`
2. `fuelup update`
3. `fuelup default testnet`
4. Follow the deployment instructions [here](https://docs.fuel.network/guides/contract-quickstart/#deploying-the-contract)

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**Author:** ![Abhikori816](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.fuel.network/abhikori816/32/2959_2.png) [@Abhikori816](https://forum.fuel.network/u/Abhikori816)\
**Post date:** [June 1, 2024, 3:25am UTC](https://forum.fuel.network/t/i-deployed-smart-contract-but-it-show-up-that-its-been-on-beta-4-not-last-testnet/5431/3 "2024-06-01T03:25:49Z")

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fuel network is a gamechanger projeject because this is the great work team and good support for community

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<div class="post-metadata">

**Author:** ![raxid](https://avatars.discourse-cdn.com/v4/letter/r/8c91f0/32.png) [@raxid](https://forum.fuel.network/u/raxid)\
**Post date:** [June 1, 2024, 8:32am UTC](https://forum.fuel.network/t/i-deployed-smart-contract-but-it-show-up-that-its-been-on-beta-4-not-last-testnet/5431/4 "2024-06-01T08:32:19Z")

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````auto
rachid@Unknown:~$ fuelup self update
Already up to date (fuelup v0.25.0)
rachid@Unknown:~$ fuelup update
updating the 'latest-x86_64-unknown-linux-gnu' toolchain
[00:00:00] [########################################] 4.84 KiB/4.84 KiB (0s) - Download complete Downloading: forc forc-explore forc-wallet fuel-core fuel-core-keygen
updating the 'beta-4-x86_64-unknown-linux-gnu' toolchain
[00:00:00] [########################################] 6.84 KiB/6.84 KiB (0s) - Download complete Downloading: forc forc-explore forc-wallet fuel-core fuel-core-keygen

latest updated
  updated components:
  - forc 0.60.0
  - forc-explore 0.28.1
  - forc-wallet 0.7.1
  - fuel-core 0.26.0
  - fuel-core-keygen 0.26.0

beta-4 updated
  updated components:
  - forc 0.46.1
  - forc-explore 0.28.1
  - forc-wallet 0.3.0
  - fuel-core 0.20.5
  - fuel-core-keygen 0.20.5

rachid@Unknown:~$ fuelup default testnet
Toolchain with name 'testnet-x86_64-unknown-linux-gnu' does not exist```
````

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<div class="post-metadata">

**Author:** ![youngk4](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.fuel.network/youngk4/32/3131_2.png) [@youngk4](https://forum.fuel.network/u/youngk4)\
**Post date:** [June 16, 2024, 9:52pm UTC](https://forum.fuel.network/t/i-deployed-smart-contract-but-it-show-up-that-its-been-on-beta-4-not-last-testnet/5431/5 "2024-06-16T21:52:50Z")

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Please are previous activities on the previous Beta recorded?