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07/04/2023
With Trail to Follow: Measurements of Real-world Non-fungible Token Phishing Attacks on Ethereum
With the popularity of Non-Fungible Tokens (NFTs), NFTs have become a ne...
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05/24/2023
Towards Understanding Crypto Money Laundering in Web3 Through the Lenses of Ethereum Heists
With the overall momentum of the blockchain industry, crypto-based crime...
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03/28/2023
Does Money Laundering on Ethereum Have Traditional Traits?
As the largest blockchain platform that supports smart contracts, Ethere...
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01/05/2023
Bubble or Not: Measurements, Analyses, and Findings on the Ethereum ERC721 and ERC1155 Non-fungible Token Ecosystem
The non-fungible token (NFT) is an emergent type of cryptocurrency that ...
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12/27/2022
Financial Crimes in Web3-empowered Metaverse: Taxonomy, Countermeasures, and Opportunities
At present, the concept of metaverse has sparked widespread attention fr...
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12/12/2022
Economic Systems in Metaverse: Basics, State of the Art, and Challenges
Economic systems play pivotal roles in the metaverse. However, we have n...
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10/30/2022
Time-aware Metapath Feature Augmentation for Ponzi Detection in Ethereum
With the development of Web 3.0 which emphasizes decentralization, block...
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10/23/2022
GANI: Global Attacks on Graph Neural Networks via Imperceptible Node Injections
Graph neural networks (GNNs) have found successful applications in vario...
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09/26/2022
When Digital Economy Meets Web3.0: Applications and Challenges
With the continuous development of web technology, Web3.0 has attracted ...
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08/27/2022
TSGN: Transaction Subgraph Networks Assisting Phishing Detection in Ethereum
Due to the decentralized and public nature of the Blockchain ecosystem, ...
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04/28/2022
Temporal Analysis of Transaction Ego Networks with Different Labels on Ethereum
Due to the widespread use of smart contracts, Ethereum has become the se...
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04/19/2022
Heterogeneous Feature Augmentation for Ponzi Detection in Ethereum
While blockchain technology triggers new industrial and technological re...
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03/17/2022
Complex Network Analysis of the Bitcoin Transaction Network
In this brief, we conduct a complex-network analysis of the Bitcoin tran...
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01/17/2022
Understanding the Decentralization of DPoS: Perspectives From Data-Driven Analysis on EOSIO
Recently, many Delegated Proof-of-Stake (DPoS)-based blockchains have be...
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01/15/2022
Transaction Tracking on Blockchain Trading Systems using Personalized PageRank
Due to the pseudonymous nature of blockchain, various cryptocurrency sys...
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11/26/2021
TEGDetector: A Phishing Detector that Knows Evolving Transaction Behaviors
Recently, phishing scams have posed a significant threat to blockchains....
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11/17/2020
MG-GCN: Fast and Effective Learning with Mix-grained Aggregators for Training Large Graph Convolutional Networks
Graph convolutional networks (GCNs) have been employed as a kind of sign...
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05/13/2019
