# Using Raw Signing with Private Besu Network

**URL:** <https://community.fireblocks.com/t/using-raw-signing-with-private-besu-network/3211>\
**Category:** Support\
**Created:** [September 10, 2026, 3:55pm UTC](https://community.fireblocks.com/t/using-raw-signing-with-private-besu-network/3211 "2026-09-10T15:55:04Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Rubanthaya29](https://avatars.discourse-cdn.com/v4/letter/r/edb3f5/32.png) [@Rubanthaya29](https://community.fireblocks.com/u/Rubanthaya29)\
**Post date:** [September 10, 2026, 3:55pm UTC](https://community.fireblocks.com/t/using-raw-signing-with-private-besu-network/3211/1 "2026-09-10T15:55:04Z")

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We are evaluating a private Hyperledger Besu EVM network in our Fireblocks Sandbox workspace. Besu is not available as an asset/network in the Vault UI.

We understand that Raw Signing is enabled by default in Sandbox. Can we use Raw Signing with an EVM signing wallet/address to sign transactions intended for our private Besu chain? If so, what is the recommended way to create/use the EVM wallet for this purpose?

Thanks.