Block details.
Epoch: 198 Number of transactions in block: 3 slot_no: 4276818 epoch_slot_no: 18 block_no: 4274666 slot_leader_id: 4 size: 3702 time: 2020-06-09 21:50:51 proto_major: 1 proto_minor: 0 hash: \x14494b7225f0f58e1c97e25fee3466dc33e30e29072b9148b2f2848924b7e09dBlock Operator
vrf_key: op_cert: op_cert_counter: