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+# Setup production erigon
+cdk-erigon is a fork of Erigon, optimized for syncing with the XLayer network.
+
+### Minimum System Requirements
+- **16 GB RAM**
+- **8 core CPU**
+- **500 GB Storage** (This will increase over time)
+- **Ubuntu 20.04+ (or use Docker)**
+
+### Start Erigon RPC Node
+
+#### Build
+``` bash
+git clone https://github.com/0xPolygonHermez/cdk-erigon.git
+cd cdk-erigon
+git checkout v2.61.0 #[checkout the latest release version]
+
+make cdk-erigon
+```
+
+#### Config
+``` bash
+cp xlayerconfig-mainnet.yaml.example xlayerconfig-mainnet.yaml
+```
+Modfiy and replace params like this:
+``` bash
+datadir: /your/data/dir
+zkevm.l1-rpc-url:  http://your-l1-rpc-url:8545
+
+zkevm.address-sequencer: "0xAF9d27ffe4d51eD54AC8eEc78f2785D7E11E5ab1"
+zkevm.address-zkevm: "0x2B0ee28D4D51bC9aDde5E58E295873F61F4a0507"
+zkevm.address-admin: "0x491619874b866c3cDB7C8553877da223525ead01"
+zkevm.address-rollup: "0x5132A183E9F3CB7C848b0AAC5Ae0c4f0491B7aB2"
+zkevm.address-ger-manager: "0x580bda1e7A0CFAe92Fa7F6c20A3794F169CE3CFb"
+```
+
+### Quick Start with Snapshot (Recommended)
+To avoid the time-consuming process of syncing from genesis, you can download the latest snapshots from our official snapshot page:
+
+Access the Official Snapshot Page
+Visit our official snapshot repository at:
+https://static.okex.org/cdn/chain/xlayer/snapshot/index.html
+
+This page provides the latest snapshots for both X Layer mainnet and testnet. Snapshots are updated every Webnesday and Sunday, with the latest update timestamp displayed on the page.
+
+#### Downloading and Using Snapshots
+##### Downloading snapshots
+
+```
+# Create a directory for your data
+mkdir -p /data/erigon 
+cd /data/erigon
+# Download the snapshot from the snapshot page
+# Replace with the actual download link from the snapshot page, or you can directly download it from https://static.okex.org/cdn/chain/xlayer/snapshot/index.html
+wget <snapshot-url-from-snapshot-page>
+```
+
+##### Extract the snapshot
+```
+# Extract the snapshot (this may take some time)
+tar -xzf <downloaded-snapshot-file>
+```
+
+##### Update your configuration
+Edit your xlayerconfig-mainnet.yaml file to point to the extracted data directory:
+```
+datadir: /data/erigon/extracted-snapshot-directory
+```
+
+
+#### Start Erigon Node
+```
+./build/bin/cdk-erigon --config="./xlayerconfig-mainnet.yaml"
+```
+
+#### Recommended method to start (Using Docker)
+To avoid compatibility issues with GCC, GLIBC, and Go versions, we recommend using Docker:
+```bash
+docker build -t cdk-erigon:latest .
+docker run -it --rm \
+    -p 8545:8545 \
+    -p 30303:30303 \
+    -v "$PWD/xlayerconfig-mainnet.yaml:/home/erigon/xlayerconfig-mainnet.yaml" \
+    cdk-erigon:latest \
+    --config=/home/erigon/xlayerconfig-mainnet.yaml
+```
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