OpenCover Alpha
OpenCoverThe insider view on DeFi cover, risk and security.
| Platform |  | Pricing | Only free issues | Publishes | Monthly |
|---|---|---|---|---|---|
| Issues | 29 | Founded | 3 years ago | Last Issue | 15 days ago |
| Active | |||||
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opencover.substack.comLatest Issues
🛡️Alpha May 2026: Covered Vaults
Covered Vaults recap:
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Covered Vaults are live in production, with 15+ vaults deployed across Ethereum, Base, Optimism, and more.
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Vault-native-risk transfer, built into the UX: no upfront cost, no lockups, premiums streamed from...
🛡️ Introducing Covered Vaults: the first primitive for vault-native risk transfer
TLDR:
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Introducing Covered Vaults
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The Challenges of Vault-Native Risk Transfer
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Enter Covered Vaults: A New Standard
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Take Control of Your Tail Risk
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Covered Vaults Design and Launch Partners
Introdu...
🛡️ OpenCover Alpha – March 2026
TLDR:
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The Onchain Risk Map Is Live
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Beating Savings Rates Without Ignoring Risk
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Insured Vault Sherlock Audit Contest Results
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See You at EthCC in Cannes
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Alpha and Breaking Onchain News
The Onchain R...
🛡️ OpenCover Alpha – February 2026
TLDR:
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Coming Soon: The Onchain Risk Map 2026
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Embedded Cover, Live on Cap
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Sherlock Audit Contest
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New Protocol Cover Options
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Digital Assets Forum (DAF) London
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Alpha and Breaking Onchain News
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📣 Special edition: Cap Integration 📣
We’re proud to share that we’ve partnered with Cap to bring cover directly into the Cap UI.
When you create a position on Cap, you can now choose to add cover at the same time without leaving the Cap website or managing a separate workflo...
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|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
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Authors
The writers behind this newsletter.
OpenCover is the #1 source for DeFi cover.
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