Block details.
Epoch: 203 Number of transactions in block: 3 slot_no: 4396625 epoch_slot_no: 11825 block_no: 4394401 slot_leader_id: 8 size: 4288 time: 2020-07-07 15:26:31 proto_major: 1 proto_minor: 0 hash: \xd38cbff45cbb803d6e14edca7077bf9fcccaca90abac1f36eeb80c5481940a69Block Operator
vrf_key: op_cert: op_cert_counter: