These are example env Variables for your Arbitrum Chainlink Node.
#================================================================#
# Arbitrum OCR Node #
#================================================================#
#---------------------------#
# Universal Vars #
#---------------------------#
ROOT=/chainlink
LOG_LEVEL=warn
ALLOW_ORIGINS=*
MINIMUM_CONTRACT_PAYMENT_LINK_JUELS=100000000000000000
DEFAULT_HTTP_ALLOW_UNRESTRICTED_NETWORK_ACCESS=true
#---------------------------#
# Chain Specific Vars #
#---------------------------#
ETH_CHAIN_ID=42161
LINK_CONTRACT_ADDRESS=0xf97f4df75117a78c1A5a0DBb814Af92458539FB4
#---------------------------#
# 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
#---------------------------#
# Database Values #
#---------------------------#
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
#---------------------------#
# OCR Values #
#---------------------------#
FEATURE_OFFCHAIN_REPORTING=true
OCR_KEY_BUNDLE_ID=
P2P_PEER_ID=
OCR_TRANSMITTER_ADDRESS=
P2P_LISTEN_PORT=
P2P_ANNOUNCE_PORT=
P2P_ANNOUNCE_IP=
P2P_BOOTSTRAP_PEERS=
#---------------------------#
# Explorer Credentials #
#---------------------------#
EXPLORER_ACCESS_KEY=
EXPLORER_SECRET=
EXPLORER_URL=
