Block details.
Epoch: 175 Number of transactions in block: 2 slot_no: 3780693 epoch_slot_no: 693 block_no: 3778612 slot_leader_id: 4 size: 1353 time: 2020-02-16 01:35:51 proto_major: 0 proto_minor: 2 hash: \xb8294244eda1035098ee2b0b21c95fb5a1a91e6c4dd7dfae5efa4326f9a685acBlock Operator
vrf_key: op_cert: op_cert_counter: