[WIP] Prepare bloc rc1

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | yes
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | []
| License       | MIT
| Doc PR        | []

This PR is made to integrates the changes made in the block bundle for RC1.


We need to wait on block bundle RC1 before merging this.