Event record
Record sog_ev_ust_2022_05_chain_halt
Terra blockchain halted during the UST collapse
Validators halted and later restarted the Terra blockchain during the collapse. The interruption formed part of the wider failure of the original Terra and UST system.
- Date
- 2022-05-12
- Category
- Security and chain incident
- Subtype
- Chain Halt Context
- Status effect
- Collapsed or failed
- Recovery
- Not recoveredNot yet recorded
- Evidence
- 1 source record1 relations
Identity and classification
Overview
Date, taxonomy, impact, recovery, mechanism, confidence, and evidence remain separate.| Date | 2022-05-12 |
|---|---|
| Public event category | Security and chain incident |
| Canonical event subtype | Chain Halt Context |
| Structured detail kind | Migration |
| Stablecoin subjects | TerraUSD |
| Organization subjects | Terraform Labs |
| Impact | Critical |
| Effect on stablecoin lifecycle | Collapsed or failed |
| Canonical status-effect value | Failed Context |
| Recovery or reversal | Not recovered |
| Recovery date | Not yet recorded |
| Cause or mechanism | Terra chain halt and infrastructure crisis context during the UST collapse. |
| Structured detail coverage | Structured fields available below |
| Record confidence | Medium |
- Date
- 2022-05-12
- Public category
- Security and chain incident
- Canonical subtype
- Chain Halt Context
- Structured detail kind
- Migration
- Impact
- Critical
- Status effect
- Collapsed or failed
- Recovery
- Not recovered
- Recovery date
- Not yet recorded
- Cause or mechanism
- Terra chain halt and infrastructure crisis context during the UST collapse.
- Record confidence
- Medium
Affected records
Subjects
Stablecoin and organization subjects remain separate record groups.TerraUSD
Open the stablecoin dossier for current state, organizations, deployments, evidence, and unknowns.
Terraform Labs
Open the organization record for roles, relationships, events, evidence, and unknowns.
Typed record
Structured detail
Event-type-specific facts remain visible with explicit value states.| Migration detail — Summary | Terra chain halt and infrastructure crisis context during the UST collapse. |
|---|
- Migration detail — Summary
- Terra chain halt and infrastructure crisis context during the UST collapse.
Provenance
Evidence
Source identity, publisher, publication date, reliability, archive, and relation count remain separate.| Source | Publisher | Source category | Provenance | Primary or secondary | Supported claims | Archive | Reliability |
|---|---|---|---|---|---|---|---|
| Emergency Management and Recovery of Luna Classic Published 2022-07-04 | arXiv | Research or security report Canonical: Research Paper | Independent third-party source | Secondary source | Post Collapse Lifecycle | No archive recorded | Medium |
Emergency Management and Recovery of Luna Classic
- Publisher
- arXiv
- Published
- 2022-07-04
- Reliability
- Medium
- Relations
- 1
Maintenance