Do you need to traverse related transactions in the entire blockchain when reading variables in smart contracts?

if an array is defined in the smart contract, and the append method. So to read the latest value of this array, do you need to traverse the relevant transactions in the entire block chain and read out all the append (and possibly delete) to finally get the latest array? It looks troublesome

Intelligent-contract ethernet Bitcoin blockchain
Mar.09,2021

answer your own questions every time. https://medium.com/aigang-net.

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e406fb-448d2.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e406fb-448d2.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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