Update developer-ecosystem.mdx (#475)

Author: Turupawn

src/content/docs/en/developers/developer-ecosystem.mdx

@@ -21,7 +21,7 @@ Explore Scroll’s most active ecosystem tooling and integrate it into your proj
 
 Higher DEX volume creates more yield for liquidity providers and brings more arbitrage opportunities. As a builder, you can permissionlessly integrate your application with DEXs to provide swaps or generate yield for your users.
 
-<iframe src="https://dune.com/embeds/5480665/8932246"/>
+<iframe src="https://dune.com/embeds/5450198/8891807"/>
 
 | Dex | Contract | Docs |
 | - | - |- |
@@ -52,7 +52,7 @@ DEXes with more liquidity will lead to less slippage when performing swaps.
 
 Bridges provide not only ERC-20 token transfers but also are able to send arbitrary data cross-chains. A higher number of transactions signals user preference and trust in the bridge.
 
-<iframe src="https://dune.com/embeds/5480574/8932121"/>
+<iframe src="https://dune.com/embeds/5328584/8734000"/>
 
 | Bridge | Contract | Docs |
 | - | - |- |
@@ -82,3 +82,12 @@ Borrowing and lending platforms let users earn yield, leverage positions or prot
 Liquid Staking Tokens produce yield by just holding them on the wallet by a process called Rebase. Higher market cap indicates more accesibility to users.
 
 <iframe src="https://dune.com/embeds/5515252/8983149"/>
+
+# Oracles on Scroll
+
+Oracles offer services that blockchains can't handle natively, by bringing in data from the outside world. In the Scroll ecosystem, Chainlink provides price feeds, while Anyrand supplies decentralized randomness.
+
+| VRF | Contract | Docs |
+| - | - |- |
+| Anyrand | [Anyrand Contract Address](https://docs.anyrand.com/using-anyrand/supported-networks) | [Anyrand Documentation](https://docs.anyrand.com/) |
+| Chainlink | [Chainlink Price Feeds](https://docs.chain.link/data-feeds/price-feeds/addresses?page=1&testnetPage=1&network=scroll) | [Price Feeds Documentation](https://docs.chain.link/data-feeds/using-data-feeds) |