Block details.
Epoch: 196 Number of transactions in block: 1 slot_no: 4239452 epoch_slot_no: 5852 block_no: 4237303 slot_leader_id: 4 size: 1673 time: 2020-06-01 06:15:31 proto_major: 1 proto_minor: 0 hash: \x6fa731aa717af129512c0f4a717902f08fba9466b98b6c929cd441cb348b7b53Block Operator
vrf_key: op_cert: op_cert_counter: