CCF CSecurityNew in 2026Publisher: Springer
BlockSysInternational Conference on Blockchain, Artificial Intelligence, and Trustworthy Systems
BlockSys is a rank C conference in Network and Information Security in the CCF list's 7th edition (2026), new in this edition. The BlockSys 2027 paper deadline is Nov 30, 2026, 23:59 AoE. BlockSys 2027 takes place on Apr 9–11, 2027 in Foshan, China. Acceptance rate 2024: 45.9% (34/74).
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Data updated 8 November 2026 · rank from the CCF list's 7th edition
Current edition
BlockSys 2027: call for papers timeline
- Dec 1, 2026, 11:59 UTCPaperRound 1 Submission DeadlineCommunity data · unverified
- Feb 1, 2027, 11:59 UTCPaperRound 2 Submission DeadlineCommunity data · unverified
- Apr 9–11, 2027Local timeConferenceFoshan, China
AoE (Anywhere on Earth) is UTC−12 (time zones explained). These dates come from the ccf-deadlines community project and have not yet been checked against the conference website; confirm them there before you submit. Conference website ↗
Past editions
Dates, venues, deadlines and acceptance rates
| Year | Paper deadline | Acceptance | Papers (dblp) | Dates | Venue |
|---|---|---|---|---|---|
| 2027 | 2026-11-30AoE | — | — | Apr 9–11, 2027 | Foshan, China |
| 2026 | 2026-04-20UTC+8 | — | — | Jul 29–31, 2026 | Chengdu, China |
| 2025 | 2024-12-01AoE | — | — | May 30–31, 2025 | Zhuhai, China |
| 2024 | 2024-05-12AoE | 45.9%34/74 · source | — | Jul 12–14, 2024 | Hangzhou, China |
| 2023 | 2023-04-15AoE | 48.4%45/93 · source | 8 | Aug 8–10, 2023 | Haikou, China |
| 2022 | 2022-04-30AoE | 46.4%26/56 · source | 26 | Aug 4–5, 2022 | Chengdu, China |
| 2021 | 2021-03-20AoE | 51.0%50/98 · source | 50 | — | Guangzhou, China |
| 2020 | — | — | 53 | — | — |
| 2019 | — | — | 66 | — | — |
Paper counts are dblp's main proceedings only, without workshop volumes; acceptance rates link to the page they come from. dblp ↗
CCF list
BlockSys in the CCF list
- 7th edition (2026)
- CCF C Network and Information Security · no. 28
- 6th edition (2022)
- Not listed (new in 2026)
- Name in the list
- International Conference on Blockchain, Artificial Intelligence, and Trustworthy Systems
- Publisher
- Springer
- dblp
- conf/blocksys ↗
CCF counts the full (regular) papers of a listed conference: short papers, demos, technical briefs, summaries, Findings and the workshops held with a conference are outside the list. CCF also says the list is a recommendation and should not be used on its own to evaluate research; your institution's rules decide. What counts, case by case →
FAQ
About BlockSys
What CCF rank is BlockSys?
BlockSys is a rank C conference in Network and Information Security in the CCF list's 7th edition (2026), new in this edition.
When is the BlockSys 2027 deadline?
Paper: Nov 30, 2026, 23:59 AoE (Dec 1, 2026, 11:59 UTC). The dates come from the ccf-deadlines community project; check the conference website before you submit.
Where is BlockSys 2027?
BlockSys 2027 takes place on Apr 9–11, 2027 in Foshan, China.
What is the BlockSys acceptance rate?
2024: 74 submissions, 34 accepted, 45.9%. 2023: 48.4% (45/93). The history table links each figure to its source.
Do BlockSys workshop and short papers count as CCF C?
CCF counts the full (regular) papers of a listed conference: short papers, demos, technical briefs, summaries, Findings and the workshops held with a conference are outside the list. CCF also says the list is a recommendation and should not be used on its own to evaluate research; your institution's rules decide.
In more detail: Which CCF conference papers count · How to read conference deadlines
Sources: the CCF list of recommended international conferences and journals, 7th edition (published 31 March 2026, corrected 9 April 2026) and 6th edition (2022); editions, deadlines and acceptance rates from the ccf-deadlines community project (MIT licence), marked as community data until checked against each conference's website, then marked as checked with the website's own words; proceedings and paper counts from dblp (CC0).