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Event record

Reviewed event

Havven launches nUSD on Ethereum mainnet

Havven deployed nUSD to Ethereum mainnet on June 11, 2018 as its first HAV-backed nomin. SOG uses this as the canonical launch of the continuous asset later renamed sUSD.

Date
2018-06-11
Affected records
2 linked records
1 stablecoin · 1 organization
Evidence
3 sources
1 evidence relation

Connected records

Affected records

Assets and organizations connected to this event.
StablecoinSynthetix USDOrganizationSynthetix

Sources

Evidence

Sources used for this record, with archival copies where available.
3 source identities · 3 evidence relations
SourcePublisher and dateRelevanceArchive
Rebuilding sUSD
Source details
Source category
Official statement or announcement
Provenance
Subject-controlled source
Primary or secondary
Primary source
Reliability
High
Synthetix
Published 2026-02-12		Persistent Depeg, Minting Deprecation, Repeg Plan, 420 Pool, Persistent Depeg and Repeg MeasuresNo archive recorded
nUSD launches today!
Source details
Source category
Official statement or announcement
Provenance
Subject-controlled source
Primary or secondary
Primary source
Reliability
High
Synthetix
Published 2018-06-11		Launch date, Ethereum Mainnet, Hav Backed Nomin, Nusd Mainnet LaunchArchive index or wildcard
Synths are now live on Mainnet
Source details
Source category
Official statement or announcement
Provenance
Subject-controlled source
Primary or secondary
Primary source
Reliability
High
Synthetix
Published 2018-12-07		Susd, Nusd Continuity, Synth Mainnet, Susd Continuity from NusdArchive index or wildcard
Official statement or announcement

Rebuilding sUSD

High
Publisher
Synthetix
Published
2026-02-12
Provenance
Subject-controlled source
Primary or secondary
Primary source
Supported claims
Persistent Depeg, Minting Deprecation, Repeg Plan, 420 Pool, Persistent Depeg and Repeg Measures
Archive
No archive recorded
Reliability
High
Official statement or announcement

nUSD launches today!

High
Publisher
Synthetix
Published
2018-06-11
Provenance
Subject-controlled source
Primary or secondary
Primary source
Supported claims
Launch date, Ethereum Mainnet, Hav Backed Nomin, Nusd Mainnet Launch
Reliability
High
Official statement or announcement

Synths are now live on Mainnet

High
Publisher
Synthetix
Published
2018-12-07
Provenance
Subject-controlled source
Primary or secondary
Primary source
Supported claims
Susd, Nusd Continuity, Synth Mainnet, Susd Continuity from Nusd
Reliability
High
Record details
Classification, review, and event-specific data
Record ID
sog_ev_susd_nusd_launch_2018
Severity
High
Event type
Launch
Public category
Launch and introduction
Lifecycle effect
Remained active
Recovery or reversal
Not applicable
Recovery date
Not yet recorded
Cause or mechanism
nUSD launched on Ethereum mainnet on 2018-06-11 and is the canonical launch boundary for the asset now branded sUSD.
Structured detail kind
Launch
Record confidence
High
Evidence relations
1

Event-specific details

Launch

Summary
nUSD launched on Ethereum mainnet on 2018-06-11 and is the canonical launch boundary for the asset now branded sUSD.
Status
Impaired Current Asset

Maintenance

Corrections and further reading

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