Block details.
Epoch: 202 Number of transactions in block: 2 slot_no: 4382688 epoch_slot_no: 19488 block_no: 4380464 slot_leader_id: 8 size: 1530 time: 2020-07-04 10:00:51 proto_major: 1 proto_minor: 0 hash: \xd2451bb63f52cb820611f966c5fdc4fcbecbfbc21f64d9b9d2c7c46381760231Block Operator
vrf_key: op_cert: op_cert_counter: