# 2.3.1 Customized Oracle for the Elastos Main Chain

For the purpose of the BeL2 Airdrop, the CreDA Credit Oracle has been tailored to measure the activities for uers on the Elastos Main Chain. Wallet addresses with activities on the Elastos Main Chain before December 31, 2023, will receive a credit score. This score is calculated based on various factors, each assigned a different weight, which collectively contribute to a total credit score. CreDA employs these segmentation criteria to ensure a fair and transparent credit scoring system.


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