7 citations · 7 across the 6 of their papers we have counts for
Showing cs.CRShow all
3 papers · 1 filter
cs.CR2025
Inside Qubic's Selfish Mining Campaign on Monero: Evidence, Tactics, and Limits
Suhyeon Lee, Hyeongyeong Kim
In 2025, the blockchain network Qubic conducted a mining campaign on Monero, a privacy-focused cryptocurrency. It publicly presented the campaign as a ``51\% takeover'' and a demon…
cs.CR2025
Looking for Attention: Randomized Attention Test Design for Validator Monitoring in Optimistic Rollups
Suhyeon Lee, Yeongju Bak
Optimistic Rollups (ORUs) significantly enhance blockchain scalability but inherently suffer from the verifier's dilemma, particularly concerning validator attentiveness. Current s…
cs.CR2024
180 Days After EIP-4844: Will Blob Sharing Solve Dilemma for Small Rollups?
Suhyeon Lee
The introduction of blobs through EIP-4844 has significantly reduced the Data Availability (DA) costs for rollups on Ethereum. However, due to the fixed size of blobs at 128 KB, ro…