Block details.
Epoch: 200 Number of transactions in block: 3 slot_no: 4320737 epoch_slot_no: 737 block_no: 4318574 slot_leader_id: 7 size: 2071 time: 2020-06-20 01:50:31 proto_major: 1 proto_minor: 0 hash: \x2771dddd9b0effe115865f130346b195b227d89bf6070060f39ea574d684f601Block Operator
vrf_key: op_cert: op_cert_counter: