Block details.
Epoch: 203 Number of transactions in block: 2 slot_no: 4401285 epoch_slot_no: 16485 block_no: 4399061 slot_leader_id: 4 size: 4401 time: 2020-07-08 17:19:51 proto_major: 1 proto_minor: 0 hash: \x2a14295a49162b2188bc0330abeea1e22e51a7669cc63964ce519b0debcfc127Block Operator
vrf_key: op_cert: op_cert_counter: