343378
Covalent_HQ
@covalent-hq #343378
📊 Blockchain data for the new economy
A single #UnifiedAPI for fast, scalable historical blockchain data across 200+ chains
🧬 Get your FREE API key today
79 Follower 84 Following
Be like Guild, leverage token gating not for parties but for role assignment.
Guild.xyz is reshaping DAO role assignments by leveraging onchain activities. Imagine autonomously earning a DAO role not through traditional applications, but by actions like deploying contracts or active governance participation. This is a paradigm shift from the conventional employee hiring engagement.
Using Frog and the Covalent Unified API, Head of Product @jaypozo was able to build a cool little wallet visualizer! 🎨
Input your address and get a visualization representing all of the chains you’re active on!
Get a free API key here https://www.covalenthq.com/platform/auth/register/
Input your address and get a visualization representing all of the chains you’re active on!
Get a free API key here https://www.covalenthq.com/platform/auth/register/
If you’re a developer working on frames, we recommend starting with Frog, built by the folks behind Viem. @wevm
Next.js is overkill for your needs.
Repo: https://github.com/wevm/frog
Next.js is overkill for your needs.
Repo: https://github.com/wevm/frog
👀 a view of what's to come
😌 when the grants program becomes a great barometer for what startups are doing.
⛰️ Liquidity for RWAs
✈️ Cross-Chain Finance
🕊️ Social Impact Finance
🦒 UX Upgrades
🦚 Onchain Analytics
🛩️ Wallet Security
🚠 Privacy tools
🦅 Anti-Fraud tools
🧑✈️ AI
https://bit.ly/3wYuJ9L
⛰️ Liquidity for RWAs
✈️ Cross-Chain Finance
🕊️ Social Impact Finance
🦒 UX Upgrades
🦚 Onchain Analytics
🛩️ Wallet Security
🚠 Privacy tools
🦅 Anti-Fraud tools
🧑✈️ AI
https://bit.ly/3wYuJ9L
We’ve got some data to share!
Since the fall of 2023 with the launch of the Grants program Covalent has helped over 40 groundbreaking projects!
By the numbers
🔏 44% were Security and Privacy related
🤳 38% were around Web3 User Experience
💱 18% were DeFi innovations
Since the fall of 2023 with the launch of the Grants program Covalent has helped over 40 groundbreaking projects!
By the numbers
🔏 44% were Security and Privacy related
🤳 38% were around Web3 User Experience
💱 18% were DeFi innovations
Work smarter not harder
It's wild how different each NFT marketplace is in handling transactions. Opensea, Blur, and Rarible each takes a different approach. In fact, Opensea's own marketplace contracts aren't even the same across the board!
Any Ethereum Typescript devs working on NFT projects?
Covalent tackles offchain vulnerabilities head-on by leveraging onchain hashes/checksums. This method provides a timestamped proof of NFT integrity, mitigating risks and enhancing the security of digital assets. 🛡️
This means you as a developer can spend less time thinking about data integrity at scale.
This means you as a developer can spend less time thinking about data integrity at scale.
Beacon Slot 8929176 is almost here!
Read the full article on the Dencun hardfork here
https://www.covalenthq.com/blog/data-blobs-eip-4844-proto-danksharding/
There's a twist: blob data isn't EVM-accessible & auto-deletes after ~18 days, hardcoding the window for L2 rollup verification.
Read the full article on the Dencun hardfork here
https://www.covalenthq.com/blog/data-blobs-eip-4844-proto-danksharding/
There's a twist: blob data isn't EVM-accessible & auto-deletes after ~18 days, hardcoding the window for L2 rollup verification.
You should always review standing contract approvals in your wallet.
Don't let malicious actors exploit your wallet via approvals.
Don't let malicious actors exploit your wallet via approvals.
Love TypeScript? Love Ethereum? Then you probably already use Viem. Over 100k developers a week download this awesome TS package.
We love it too and made sure the Unified API works out of the box.
1/2
We love it too and made sure the Unified API works out of the box.
1/2
We’ve simplified using Viem to access the unified API through the now Viem-compatible SDK!
We’re committed to providing developers with easier and easier ways to integrate the most comprehensive of chain data into their builds.
We’re committed to providing developers with easier and easier ways to integrate the most comprehensive of chain data into their builds.
We’re in Denver till March 3!
Come chat with us!
We’re talking with developers about GoldRush and researchers about the Ethereum Wayback Machine.
Check out our blog for details.
https://www.covalenthq.com/blog/covalent-depin-data-availability-ethdenver-2024/
Come chat with us!
We’re talking with developers about GoldRush and researchers about the Ethereum Wayback Machine.
Check out our blog for details.
https://www.covalenthq.com/blog/covalent-depin-data-availability-ethdenver-2024/
Here’s something you can try immediately, spin up Viem and throw this code snippet at it.
Got a feeling that we’ll be talking a lot about Viem this week with EthDenver.
Come say hi 👋
Got a feeling that we’ll be talking a lot about Viem this week with EthDenver.
Come say hi 👋
You may not know this, but each NFT marketplace you visit takes a different approach to handling transactions.
A thread
A thread
It's wild how different each NFT marketplace is in handling transactions. Opensea, Blur, and Rarible each takes a different approach. In fact, Opensea's own marketplace contracts aren't even the same across the board!
To start us off @jaypozo and @karanpargal cooked up a little frame that shows transaction details on any Ethereum address you throw at it.
More to come.
More to come.