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{|
| style="text-align:center; width: 100px; background-color:#f6f6f6;" | [[File:Arbitrum Logo.png|center|left|frameless|75px|]]
| style="background-color:#f6f6f6;" | <h2>Abritrum .env variables</h2>These are example env Variables for your Arbitrum Chainlink Node..
|}
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__TOC__

<h2>Universal Vars</h2>
<code>ROOT=/chainlink
<br>
LOG_LEVEL=warn
<br>
ALLOW_ORIGINS=*
<br>
MINIMUM_CONTRACT_PAYMENT_LINK_JUELS=100000000000000000
<br>
DEFAULT_HTTP_ALLOW_UNRESTRICTED_NETWORK_ACCESS=true</code>
----
<h2>Chain Specific Vars</h2>
<code>ETH_CHAIN_ID=42161
<br>
LINK_CONTRACT_ADDRESS=0xf97f4df75117a78c1A5a0DBb814Af92458539FB4</code>
----
#---------------------------#
#       RPC Endpoints       #
#---------------------------#
# Local RPC Endpoints
ETH_URL=ws://
ETH_HTTP_URL=http://
# Public RPC Endpoints
# ETH_URL=wss://arb1.arbitrum.io/ws
# ETH_SECONDARY_URLS=https://arb1.arbitrum.io/rpc



<h2>Database Values</h2>

DATABASE_URL=postgresql://arbitrumuser:<password>@postgreshostname_or_ip:5432/arbitrum_ocr
----
#---------------------------#
#       Enable HTTPS        #
#---------------------------#
# CHAINLINK_TLS_PORT=0
# SECURE_COOKIES=false
TLS_CERT_PATH=/chainlink/tls/server.crt
TLS_KEY_PATH=/chainlink/tls/server.key
DEFAULT_HTTP_TIMEOUT=6s

#---------------------------#
#    Gas Payment Tuning     #
#---------------------------#
GAS_ESTIMATOR_MODE=BlockHistory
GAS_UPDATER_TRANSACTION_PERCENTILE=84
ETH_GAS_BUMP_THRESHOLD=2
BLOCK_HISTORY_ESTIMATOR_BLOCK_HISTORY_SIZE=8
#ETH_GAS_BUMP_WEI=10000000000
ETH_BALANCE_MONITOR_BLOCK_DELAY=3
ENABLE_BULLETPROOF_TX_MANAGER=true


<h2>OCR Values</h2> 

<code>
FEATURE_OFFCHAIN_REPORTING=true
<br>
OCR_KEY_BUNDLE_ID=
<br>
P2P_PEER_ID=
<br>
OCR_TRANSMITTER_ADDRESS=
<br>
P2P_LISTEN_PORT=
<br>
P2P_ANNOUNCE_PORT=
<br>
P2P_ANNOUNCE_IP=
<br>
P2P_BOOTSTRAP_PEERS=
</code>
#---------------------------#
#    Explorer Credentials   #
#---------------------------#
EXPLORER_ACCESS_KEY=
EXPLORER_SECRET=
EXPLORER_URL=</pre>