Block details.
Epoch: 195 Number of transactions in block: 2 slot_no: 4227458 epoch_slot_no: 15458 block_no: 4225309 slot_leader_id: 13 size: 3931 time: 2020-05-29 11:37:31 proto_major: 1 proto_minor: 0 hash: \x77b78267db5623f543a513a0b9ef8fca13b4f6f5a0ac779a65182f0c0f2b2538Block Operator
vrf_key: op_cert: op_cert_counter: