Educational smart contracts execute in 21–49 ms with certification the costliest and the only human-approved contract¶
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Evidence · 1 study · designr2·q2
Currency · newest study 2026 · not yet checked against its sources · not reviewed by a person · recheck by 2029: tool and model accuracy changes quickly
Subclaims¶
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q2 i? In the prototype's consortium blockchain setting, the four smart contracts executed efficiently, with average execution times ranging from 21 to 49 ms, and CertificationContract showed the highest computational cost and required teacher co-signing. → Fuan Xiao 2026
Evidence¶
Fuan Xiao 2026¶
Fuan Xiao, Jiahui Huang, Jia-Xin Huang, Huali Ren and Lang Li. (2026). Integrating LLM with consortium blockchain for personalized and verifiable online education in higher education. International Journal of Educational Technology in Higher Education. https://doi.org/10.1186/s41239-026-00618-5
q2 · i? · design · r2
Prototype performance measurement (Table 1) of the four smart contracts under the consortium blockchain setting, reporting average execution times from 21 to 49 ms; CertificationContract was "the highest computational cost" with human approval required. Gas costs ranged Low/Medium/High as tabulated.
"The results indicate that the contracts executed efficiently, with average execution times ranging from 21 to 49 ms. Among them, the CertificationContract exhibited the highest computational cost and required teacher co-signing to ensure authenticity and accountability in credential issuance."
Discussion¶
Related Claims¶
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Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
smart-contract-execution-21-49ms-certification-costliest |
title |
Educational smart contracts execute in 21–49 ms with certification the costliest and the only human-approved contract |
description |
Educational smart contracts execute in 21–49 ms with certification the costliest and the only human-approved contract |
status |
review |
evidence_strength |
moderate |
newest_evidence |
2026 |
recheck_by |
2029 |
generated |
by process:wiki-ingest on 2026-10-12 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — fuan-xiao-2026 |
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