.env.example

## Configuration for RPC enpoints
### Fill these out with a custom RPC url to test the explorer locally without getting rate-limited
NEXT_PUBLIC_MAINNET_RPC_URL=
NEXT_PUBLIC_DEVNET_RPC_URL=
NEXT_PUBLIC_TESTNET_RPC_URL=
## Configuration for "Logger". Set max level of logs to see (0..4)
## 0=PANIC, 1=ERROR, 2=WARN, 3=INFO, 4=DEBUG
## All logging is suppressed when this variable is not set.
NEXT_LOG_LEVEL=4
## Configuration for IBRL Block Explorer
NEXT_PUBLIC_IBRL_EXPLORER_URL=
## Configuration for "metadata" service. Set "**_ENABLED=true" to enable
NEXT_PUBLIC_METADATA_ENABLED=false
NEXT_PUBLIC_METADATA_TIMEOUT=
NEXT_PUBLIC_METADATA_MAX_CONTENT_SIZE=
NEXT_PUBLIC_METADATA_USER_AGENT="Solana Explorer"
## Configuration for "interactive IDL" feature enabled
NEXT_PUBLIC_INTERACTIVE_IDL_ENABLED=true
NEXT_PUBLIC_BAD_TOKENS=
## Configuration for "BotId" bot protection feature
NEXT_PUBLIC_BOTID_ENABLED=true
## Enable challenge mode to return status code for detected bots (default: log only)
NEXT_PUBLIC_BOTID_CHALLENGE_MODE_ENABLED=false
## Set to any value to disable token search in the search bar
NEXT_PUBLIC_DISABLE_TOKEN_SEARCH=
NEXT_PUBLIC_SEARCH_DISABLE_TOKENS=
NEXT_PUBLIC_SEARCH_DISABLE_UNVERIFIED_TOKENS=
## Configuration for "Token Info" feature
NEXT_PUBLIC_UTL_API_BASE_URL=
NEXT_PUBLIC_UTL_API_TIMEOUT_MS=
## Configuration for "Receipt" feature
### Set to "true" to enable receipt view and shareable OG images
NEXT_PUBLIC_RECEIPT_ENABLED=false
### Set to "true" to enable cluster probing (devnet/testnet) when tx not found on mainnet
RECEIPT_CLUSTER_PROBE_ENABLED=false
### Receipt OG image: optional Cache-Control value (overrides default)
RECEIPT_CACHE_HEADERS=public, s-maxage=4000, stale-while-revalidate=120
### Base url to allow other services to render previews properly
RECEIPT_BASE_URL=https://explorer.solana.com
### Receipt OG image version (optional). Set to bust third-party caches when the image changes.
RECEIPT_OG_IMAGE_VERSION=1
### Comma-separated Jito tip recipient addresses (optional; defaults to known Jito accounts). Exposed to client.
NEXT_PUBLIC_RECEIPT_JITO_ACCOUNTS=3AVi9Tg9Uo68tJfuvoKvqKNWKkC5wPdSSdeBnizKZ6jT,HFqU5x63VTqvQss8hp11i4wVV8bD44PvwucfZ2bU7gRe
## Configuration for "Feature Gate OG" feature
### Set to "true" to enable OG images on feature gate pages
FEATURE_GATE_OG_ENABLED=false
### Base URL for OG image links (defaults to https://explorer.solana.com)
FEATURE_GATE_BASE_URL=https://explorer.solana.com
## Configuration for token verification feature
### Configuration for Jupiter API (used for token verification)
JUPITER_API_KEY=
### Configuration for Jupiter API used for token search discovery (falls back to JUPITER_API_KEY)
SEARCH_JUPITER_API_KEY=
### Configuration for RugCheck API
RUGCHECK_API_KEY=
### Configuration for CoinGecko API
COINGECKO_API_KEY=
## Configuration for "/mcp" endpoint (MCP server). Set "**_ENABLED=true" to enable
MCP_ENDPOINT_ENABLED=false
### Comma-separated bearer keys gating /mcp; unset means open access (a warning is logged on startup)
MCP_ACCESS_KEYS=
### Comma-separated exact client IPs rejected with 403
MCP_BLOCKED_IPS=
### RPC endpoints used exclusively by /mcp (separate quota from the app RPC); public endpoints used when unset
MCP_SOLANA_RPC_URL_MAINNET_BETA=
MCP_SOLANA_RPC_URL_DEVNET=
MCP_SOLANA_RPC_URL_TESTNET=
MCP_SOLANA_RPC_URL_SIMD296=
## Configuration for Sentry feature enabled
### Sentry is disabled by default. To enable error reporting, set SENTRY_DSN to
### your project's DSN (found in Sentry under Settings > Projects > Client Keys).
### Without a DSN all Sentry calls are silent no-ops.
### SENTRY_ORG, SENTRY_PRJ, and SENTRY_AUTH_TOKEN are only needed for source-map
### uploads during production builds.
SENTRY_ORG=
SENTRY_DSN=
SENTRY_PRJ=
SENTRY_AUTH_TOKEN=