| Presentation | 2017-12-08 An Evaluation of Bitcoin Full Node Cluster Shigeichiro Yamasaki, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The purpose of this research is to show that the full node operator of the P2P type system in the block chain can also be one of the parties to governance. We confirmed by simulation that the function of the block chain causes a kind of phase transition depending on the connection structure between nodes and the ratio of software versions that drive the nodes. Therefore, it was confirmed that operating a node of a specific version of software intentionally functions as a vote with control. We also conducted experiments on a full node cluster with 90 nodes for the purpose of preventing hard fork by SegWit 2X. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Bitcoin / Blockchain / Full node / Hard fork / Governance / Consensus |
| Paper # | SITE2017-54 |
| Date of Issue | 2017-12-01 (SITE) |
| Conference Information | |
| Committee | SITE / IPSJ-CE / IPSJ-CLE |
|---|---|
| Conference Date | 2017/12/8(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Hitoshi Okada(NII) |
| Vice Chair | Tetsuya Morizumi(Kanagawa Univ.) / Masaru Ogawa(Kobe Gakuin Univ.) |
| Secretary | Tetsuya Morizumi(Gifu Shotoku Gakuen Univ.) / Masaru Ogawa(Tokyo Univ. of the Arts) |
| Assistant | Akiyoshi Kabeya(Chiba Univ.) / Hisanori Kato(KDDI) |
| Paper Information | |
| Registration To | Technical Committee on Social Implications of Technology and Information Ethics / Special Interest Group on Computers in Education / Special Interest Group on Collaboration and Learning Environment |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Evaluation of Bitcoin Full Node Cluster |
| Sub Title (in English) | Investigation of governance control over block chains by ratio of number of nodes |
| Keyword(1) | Bitcoin |
| Keyword(2) | Blockchain |
| Keyword(3) | Full node |
| Keyword(4) | Hard fork |
| Keyword(5) | Governance |
| Keyword(6) | Consensus |
| 1st Author's Name | Shigeichiro Yamasaki |
| 1st Author's Affiliation | Kindai University(Kindai Univ.) |
| Date | 2017-12-08 |
| Paper # | SITE2017-54 |
| Volume (vol) | vol.117 |
| Number (no) | SITE-340 |
| Page | pp.pp.1-4(SITE), |
| #Pages | 4 |
| Date of Issue | 2017-12-01 (SITE) |