Block details.
Epoch: 263 Number of transactions in block: 4 slot_no: 28646414 epoch_slot_no: 393614 block_no: 5678363 slot_leader_id: 4584819 size: 1399 time: 2021-05-05 11:05:05 proto_major: 4 proto_minor: 0 hash: \x3b19ed109c2cb6a295e0e003153bd3762ba166718c034b2b573869bdd5d7e15aBlock Operator
vrf_key: vrf_vk1ph3ke4qjsre9y4t7cj28xhaaauxgrgsna9t3pgsdgxkpt3etqzjqmk0n4z op_cert: \xf57b7b790a71b65a18354ea1b82c319973c596af105e8b4b03e0804c17e9a7c2 op_cert_counter: 5