TY - GEN
T1 - 80% of block propagation rate is enough – towards secure and efficient PoW-based blockchain consensus
AU - Lee, Daehwa Rayer
AU - Jang, Yunhee
AU - Jang, Hanbin
AU - Kim, Hyoungshick
N1 - Publisher Copyright:
© 2019 Copyright held by the owner/author(s).
PY - 2019/6/12
Y1 - 2019/6/12
N2 - Recently, Samsung released Galaxy S10 supporting the cryptowallet feature [5]. However, it is still questionable whether cryptocurrency can be popularly used for mobile payments because processing transactions in existing blockchain systems are too slow. For example, public blockchain systems such as Bitcoin [6] (7 transactions per second (TPS)) and Ethereum (15 TPS) are significantly slower than mainstream payment systems such as Visa (2,000 TPS) using a centralized database.
AB - Recently, Samsung released Galaxy S10 supporting the cryptowallet feature [5]. However, it is still questionable whether cryptocurrency can be popularly used for mobile payments because processing transactions in existing blockchain systems are too slow. For example, public blockchain systems such as Bitcoin [6] (7 transactions per second (TPS)) and Ethereum (15 TPS) are significantly slower than mainstream payment systems such as Visa (2,000 TPS) using a centralized database.
UR - https://www.scopus.com/pages/publications/85069199795
U2 - 10.1145/3307334.3328666
DO - 10.1145/3307334.3328666
M3 - Conference contribution
AN - SCOPUS:85069199795
T3 - MobiSys 2019 - Proceedings of the 17th Annual International Conference on Mobile Systems, Applications, and Services
SP - 639
EP - 640
BT - MobiSys 2019 - Proceedings of the 17th Annual International Conference on Mobile Systems, Applications, and Services
PB - Association for Computing Machinery, Inc
T2 - 17th ACM International Conference on Mobile Systems, Applications, and Services, MobiSys 2019
Y2 - 17 June 2019 through 21 June 2019
ER -