Block details.
Epoch: 142 Number of transactions in block: 2 slot_no: 3071765 epoch_slot_no: 4565 block_no: 3070230 slot_leader_id: 12 size: 2366 time: 2019-09-04 23:06:31 proto_major: 0 proto_minor: 2 hash: \xe4393b0922b1866afee31e408feef07f0e48b1d5abc3528171c40e39bb21bc78Block Operator
vrf_key: op_cert: op_cert_counter: