Block details.
Epoch: 197 Number of transactions in block: 1 slot_no: 4276769 epoch_slot_no: 21569 block_no: 4274617 slot_leader_id: 4 size: 3366 time: 2020-06-09 21:34:31 proto_major: 1 proto_minor: 0 hash: \x9852a6a87b57d0d7f3125805706e0b7b6b227040b096ef8fe7cf05b1e9faada0Block Operator
vrf_key: op_cert: op_cert_counter: