private String logBlockProposal(final Block block) {
    return "block "
        + block.toLogString()
        + " gas used "
        + block.getHeader().getGasUsed()
        + " transactions "
        + block.getBody().getTransactions().size();
  }
Instantiates a new Post merge context.

@param difficulty the difficulty
consensus/merge/src/main/java/org/hyperledger/besu/consensus/merge/PostMergeContext.java