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 # Remix IDE
+
+Remix is a browser-based compiler and IDE that enables users to build Ethereum contracts with Solidity language and to debug transactions.
+
+To try it out, visit https://remix.dexon.org.
+
+https://github.com/dexon-foundation/remix-ide/releases also gives others ways to use Remix locally. Please check it out.
+
+## Documentation
+To see details about how to use Remix for developing and/or debugging Solidity contracts, please see this [documentation pages](https://remix.readthedocs.io/en/latest/index.html). The document pages covers instructions on how to use Remix IDE to develop, deploy, test, debug smart contracts and some tutorials and examples to help you get started.
+
+
+## On chain randomness
+One of the most interesting features of DEXON is that it has an on-chain random oracle. An “on-chain” random oracle means that the random source is retrieved directly on the chain itself, instead of having to feed it in by external sources.
+
+Remix IDE also supports this feature
+You can use the `rand` keyword in Remix IDE.
+
+Sample code:
+```
+pragma solidity ^0.5.0;
+contract Rand {
+    uint256 value;
+    function update() public {
+        value = rand;
+    }
+    function get() view public returns (uint256) {
+        return value;
+    }
+}
+```
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