Block details.
Epoch: 221 Number of transactions in block: 1 slot_no: 10319025 epoch_slot_no: 210225 block_no: 4778187 slot_leader_id: 4490688 size: 896 time: 2020-10-05 08:08:36 proto_major: 2 proto_minor: 0 hash: \xcf68bdd1f4066ab5bf7be2fb572132f2a0c0ed27634ba31b3f03918954d2816aBlock Operator
vrf_key: vrf_vk1dkfsejw3h2k7tnguwrauqfwnxa7wj3nkp3yw2yw3400c4nlkluwqzwvka6 op_cert: \xfedfbe7f7472a8fadce0891b894da91def526ee8df92e0263189e28e81ebda18 op_cert_counter: 0