Hash not returned on mainnet untill tx has confirmed/failed

[Marcin-DarkSpaceStudio]

Hey, I noticed that on most chains when using useWriteContract, data is returned the moment user signs transaction in the wallet. But not on Eth mainnet. General example below

  const {
    writeContract: writeContractStake,
    data: writeContractStakeHash,
    isPending: isWriteStakePending,
  } = useWriteContract({
    mutation: {
      onError: (error) => {
        console.log({ error });
      },
    },
  });
  
  const stakeWrite = () => {
    if (canStake && owner !== undefined) {
      return writeContractStake({
        address: currentStake.address,
        abi: stakingAbi,
        functionName: "deposit",
        args: [amountToStakeValue, owner],
      });
    }
  };

I am using hash with waitForTransactionReceipt action.
I have tried different transports, both http and websocket and the effect is each time the same.
Tested on: Mainnet, Sepolia, Sei, Sei Testnet, Avalanche, Avalanche Fuji. Only Mainnet is "late" with the hash. All others return it immediately.

Am I missing something?

I'm using most recent version of wagmi "^2.14.11"