# T3RN Executor node (v0.48.0)

**Published by:** [0xPepz](https://paragraph.com/@xtrex/)
**Published on:** 2025-02-04
**URL:** https://paragraph.com/@xtrex/t3rn-executor-node-v0-48-0

## Content

we need private key so use empty wallet and save the private key. First of all you need to get sepolia ETH(faucets are not useful and you should buy test tokens with a very low cost) To buy the Ethereum Sepolia test token, buy 20 ETH sepolia here for 4$ https://testnetbridge.com/sepolia After purchasing, you must bridge it to 4 networks(minimum 5 ETH for each network) -Optimism sepolia and Base sepolia Use the Sepolia Bridge https://superbridge.app/ -Arbitrum sepolia Use the Arbitrum Bridge https://bridge.arbitrum.io/?destinationChain=arbitrum-sepolia&sourceChain=sepolia -Blast sepolia Send the Sepolia Ether to this address and you will receive it on the blast network in a few minutes. 0xc644cc19d2A9388b71dd1dEde07cFFC73237Dca8 after you supplied these 4 test networks you should also get BRN Head to https://bridge.t1rn.io and make 1 bridge transaction to get 1 $BRN OK OUR FUCET REQUIREMENT IS MET. LETS RUN THE NODE. VPS requirement 4GB RAM 50 GB STORAGE Let’s start deploying T3rn node on a VPSsudo apt update && sudo apt upgrade -y sudo apt install curl screen -y find ~/ -type f -name '*t3rn*' -exec rm -f {} \;sudo apt update screen -S t3rn wget https://raw.githubusercontent.com/voogarix/t3rn-/refs/heads/main/t3rn.sh chmod +x http://t3rn.sh && ./t3rn.sh If you encountered (No such a file or directory)trychmod +x t3rn.sh ./t3rn.sh Now you should answer these questions 1-Select your language = en 2-Run by api/rpc = rpc 3-provide your private key = your private key 4-Enter your API key = your api key from alchemyIts easy to create your API key so simply -head to https://dashboard.alchemy.com/ -login with your google account -click create new app -fill the name with your desired name -select analytics as your use case -click next -click Enable all EVM -click next -click create app done *now copy your API key *5-Enter gas value = 5000 6-Do you want to add custom RPC Endpoints? = n 7-Enter the L1RN RPC endpoints = 1,2 8-Enable networks = all Done ✔️ If you get address already in use ::: 9090 error, run the following commands to fix it.sudo lsof -i :9090 This will display the process ID (PID) of the program using port 9090, then kill it by running the command below(Replace PID with your PID)sudo kill -9 PID Restart the node./executor Do not close it with CTRL C You can close the screen with CTRL A+D To show the logs you can usescreen -r t3rn To check your status head to https://bridge.t1rn.io/executor/ADDRESS/total (Replace the ADDRESS with your wallet address) At last take a screenshot from your logs and send it to their discord to grab executer role. https://discord.gg/gunrXcEcm?source=post_page-----cdfe29b1174d--------------------------------

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