[Bug]: Block Explorer API: PoW is always null in stagnet

[edd]

Problem encountered

For all of the transactions below, the PoW field is present, but null:
https://be.stagnet1.vega.rocks/rest/transactions?limit=25

However in mainnet, it is populated:
https://be.vega.community/rest/transactions?limit=1

Is this correct? Or a bug?

It's possible that POW is not required in stagnet, in which case, this can just be closed.

Observed behaviour

POW field is always null, in stagnet. BE is running the same version in both networks

Expected behaviour

POW is populated.

Steps to reproduce

Use the URLs above

Software version

0.73.1

Failing test

No response

Jenkins run

No response

Configuration used

No response

Relevant log output

No response

[edd]

This is no longer true. Either they were TXs that do not require POW, or I was mistaken.