Block details.
Epoch: 197 Number of transactions in block: 3 slot_no: 4270196 epoch_slot_no: 14996 block_no: 4268044 slot_leader_id: 4 size: 1639 time: 2020-06-08 09:03:31 proto_major: 1 proto_minor: 0 hash: \x4d3a7d3a7a9852ae98392edb8960af3e4c0cf876a371cf72b041a6085d7127daBlock Operator
vrf_key: op_cert: op_cert_counter: