Can Artificial Intelligence solve the blockchain oracle problem? Unpacking the Challenges and Possibilities

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Auteur principal: Caldarelli, Giulio
Format: Preprint
Publié: 2025
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author Caldarelli, Giulio
author_facet Caldarelli, Giulio
contents The blockchain oracle problem, which refers to the challenge of injecting reliable external data into decentralized systems, remains a fundamental limitation to the development of trustless applications. While recent years have seen a proliferation of architectural, cryptographic, and economic strategies to mitigate this issue, no one has yet fully resolved the fundamental question of how a blockchain can gain knowledge about the off-chain world. In this position paper, we critically assess the role artificial intelligence (AI) can play in tackling the oracle problem. Drawing from both academic literature and practitioner implementations, we examine how AI techniques such as anomaly detection, language-based fact extraction, dynamic reputation modeling, and adversarial resistance can enhance oracle systems. We observe that while AI introduces powerful tools for improving data quality, source selection, and system resilience, it cannot eliminate the reliance on unverifiable off-chain inputs. Therefore, this study supports the idea that AI should be understood as a complementary layer of inference and filtering within a broader oracle design, not a substitute for trust assumptions.
format Preprint
id arxiv_https___arxiv_org_abs_2507_02125
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Can Artificial Intelligence solve the blockchain oracle problem? Unpacking the Challenges and Possibilities
Caldarelli, Giulio
Cryptography and Security
Artificial Intelligence
Computers and Society
Computer Science and Game Theory
Machine Learning
11, 62, 68, 90, 91
F.0; F.4; H.4; H.5; I.2
The blockchain oracle problem, which refers to the challenge of injecting reliable external data into decentralized systems, remains a fundamental limitation to the development of trustless applications. While recent years have seen a proliferation of architectural, cryptographic, and economic strategies to mitigate this issue, no one has yet fully resolved the fundamental question of how a blockchain can gain knowledge about the off-chain world. In this position paper, we critically assess the role artificial intelligence (AI) can play in tackling the oracle problem. Drawing from both academic literature and practitioner implementations, we examine how AI techniques such as anomaly detection, language-based fact extraction, dynamic reputation modeling, and adversarial resistance can enhance oracle systems. We observe that while AI introduces powerful tools for improving data quality, source selection, and system resilience, it cannot eliminate the reliance on unverifiable off-chain inputs. Therefore, this study supports the idea that AI should be understood as a complementary layer of inference and filtering within a broader oracle design, not a substitute for trust assumptions.
title Can Artificial Intelligence solve the blockchain oracle problem? Unpacking the Challenges and Possibilities
topic Cryptography and Security
Artificial Intelligence
Computers and Society
Computer Science and Game Theory
Machine Learning
11, 62, 68, 90, 91
F.0; F.4; H.4; H.5; I.2
url https://arxiv.org/abs/2507.02125