# Chainbase April Newsletter

**Published by:** [Chainbase](https://paragraph.com/@chainbase-2/)
**Published on:** 2023-05-15
**URL:** https://paragraph.com/@chainbase-2/chainbase-april-newsletter

## Content

April is truly a remarkable month, we’ve introduced several fantastic product features that will take your data flow to the next level, and can’t wait to share them with you! Here’re what we did in April: Highlights:Product releases: 40 new datasetsgetTopTokenHolders API,JSON Web Tokens (JWT) & WebhookStatus page for service monitoringNew pricing plan launchedScroll is supported for Chain API✦ Product Releases40 New Datasets Available, Covering Mainstream ProtocolsJSON Web Tokens (JWT) Leveraged to Guarantee Your SecurityIn April, we upgraded your option of accessing different project API keys with the JWT authentication method. Now you don’t need to worry about the API key exposure risk. Follow this guide to configure JWT under a certain API key, add your IPs and domains to the whitelist, and manage your different programs in batches.Status Page Now LiveWith our newly-published Status Page, you can check the running status and fixing process of our services, including Website, API service, Chain RPC service, and Data Cloud service. By clicking the ➕ button on the left of each session, you can unfold each category and look into specific items. Feel free to explore more on our Status Page!Pricing Plan AdjustmentWe cut the team tier and now we have 3-tiered pricing: Free, $99/mo for indie devs, and Custom for enterprise users. For existing paid customers - don’t worry, your current request limit stays the same! We’re committed to providing you with the same services you experienced before. Check out our pricing page for more details.getTopTokenHolders API LaunchWe launched a new API called getTopTokenHolders. Now you can get rid of complicated queries and get Top N holders of a specific token by using this Web3 API. It’s still in Public Beta but all ERC20 tokens on Ethereum are already available and can be accessed in milliseconds. Visit the API reference to learn more.Webhook API Open For Beta TestingWith our amazing SYNC feature, freshly released in April, you can now stream on-chain data into your backend. Specifically, with Webhook API within the SYNC suite, you will receive real-time requests directly in your backend whenever events occur in the specific datasets you’ve subscribed to. Find out more in this guide, and try out this feature in our console.Scroll is supported for Chain APIThrilled to announce our strategic integration with 📜Scroll in April! We believe that zkRollup has huge potential as the scaling solution for Ethereum. By integrating with Scroll, we are excited to bring our robust data infrastructure to application developers on Scroll, help grow the ecosystem, and move the blockchain space forward together.✦ Coming SoonIndexerDataset GraphQL EndpointSui…… We’ve got a lot more in store for you in May and beyond - make sure you subscribe to Chainbase via Email and turn on notifications for our Twitter!✦ Recent Events2023 Web3 Festival in HongKong (April 12-15)Excited to meet up with industry pioneers at the HK Web3 Festival in mid-April! Thanks, to everyone who came by our geek-style booth and chatted.Read the HK Web3 Festival recap and, once again, cheers to our incredible team!Have Feedback? We’re constantly improving our product offerings and the reading experience of our newsletter. Feel free to respond to this email with any feedback you might have or join conversations in our Discord. Thanks for reading! The Chainbase Team

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