Supported chains
GoldRush indexes 47 mainnets, from Ethereum and Base to Bitcoin, Solana and HyperCore, and serves all of them on one API key. Each chain sits in a support tier that sets which data it has.
API=https://api.covalenthq.com/v1
AUTH="Authorization: Bearer $GOLDRUSH_API_KEY"
WALLET=0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045
# The chain name is the only part that changes
curl "$API/eth-mainnet/address/$WALLET/balances_v2/" -H "$AUTH"
curl "$API/base-mainnet/address/$WALLET/balances_v2/" -H "$AUTH"
curl "$API/bsc-mainnet/address/$WALLET/balances_v2/" -H "$AUTH"
# Or every chain the wallet is active on, in one call
curl "$API/address/$WALLET/activity/" -H "$AUTH"Foundational chains
The top EVM chains, with every GoldRush feature on each of them, tracing included. Historical token balances, token holders at any block height and DEX spot prices are served on these chains only.
| Chain | Chain name | APIs | Last synced block |
|---|---|---|---|
| Ethereum | eth-mainnet | Foundational API, JSON-RPC | Loading... |
| Polygon | matic-mainnet | Foundational API, JSON-RPC | Loading... |
| BNB Smart Chain (BSC) | bsc-mainnet | Foundational API, JSON-RPC | Loading... |
| Optimism | optimism-mainnet | Foundational API, JSON-RPC | Loading... |
| Base | base-mainnet | Foundational API, JSON-RPC | Loading... |
| Gnosis | gnosis-mainnet | Foundational API, JSON-RPC | Loading... |
Frontier chains
Newer networks where GoldRush keeps adding coverage as each ecosystem grows. Every non-EVM chain is here, some with APIs of their own, such as Bitcoin's.
| Chain | Chain name | APIs | Last synced block |
|---|---|---|---|
| ADI Chain | adi-mainnet | Foundational API | Loading... |
| ApeChain | apechain-mainnet | Foundational API, JSON-RPC | Loading... |
| Arbitrum | arbitrum-mainnet | Foundational API, JSON-RPC | Loading... |
| Arbitrum Nova | arbitrum-nova-mainnet | Foundational API, JSON-RPC | Loading... |
| Arc | arc-mainnet | Foundational API | Loading... |
| Avalanche C-Chain | avalanche-mainnet | Foundational API, JSON-RPC | Loading... |
| Axie/Ronin | axie-mainnet | Foundational API | Loading... |
| Berachain | berachain-mainnet | Foundational API, JSON-RPC | Loading... |
| Bitcoin | btc-mainnet | Foundational API | Loading... |
| HyperCore | hypercore-mainnet | Loading... | |
| HyperEVM | hyperevm-mainnet | Foundational API, JSON-RPC | Loading... |
| Ink | ink-mainnet | Foundational API, JSON-RPC | Loading... |
| Linea | linea-mainnet | Foundational API, JSON-RPC | Loading... |
| Mantle | mantle-mainnet | Foundational API, JSON-RPC | Loading... |
| MegaETH | megaeth-mainnet | Foundational API, JSON-RPC | Loading... |
| Monad | monad-mainnet | Foundational API, JSON-RPC | Loading... |
| Oasis Sapphire | oasis-sapphire-mainnet | Foundational API | Loading... |
| Plasma | plasma-mainnet | Foundational API | Loading... |
| Robinhood Chain | robinhood-mainnet | Foundational API, JSON-RPC | Loading... |
| Scroll | scroll-mainnet | Foundational API, JSON-RPC | Loading... |
| Sei | sei-mainnet | Foundational API, JSON-RPC | Loading... |
| Solana | solana-mainnet | Foundational API, JSON-RPC | Loading... |
| Sonic | sonic-mainnet | Foundational API, JSON-RPC | Loading... |
| Taiko | taiko-mainnet | Foundational API, JSON-RPC | Loading... |
| Tempo | tempo-mainnet | Foundational API, JSON-RPC | Loading... |
| Unichain | unichain-mainnet | Foundational API, JSON-RPC | Loading... |
| Viction | viction-mainnet | Foundational API | Loading... |
| World Chain | world-mainnet | Foundational API, JSON-RPC | Loading... |
| zkSync Era | zksync-mainnet | Foundational API, JSON-RPC | Loading... |
Community chains
Community-driven networks with the core onchain data: spot balances, transaction histories for addresses and decoded event logs.
| Chain | Chain name | APIs | Last synced block |
|---|---|---|---|
| Blast | blast-mainnet | Foundational API, JSON-RPC | Loading... |
| opBNB | bnb-opbnb-mainnet | Foundational API, JSON-RPC | Loading... |
| Canto | canto-mainnet | Foundational API | Loading... |
| Celo | celo-mainnet | Foundational API, JSON-RPC | Loading... |
| Cronos zkEVM | cronos-zkevm-mainnet | Foundational API, JSON-RPC | Loading... |
| Oasis | emerald-paratime-mainnet | Foundational API | Loading... |
| Fantom | fantom-mainnet | Foundational API, JSON-RPC | Loading... |
| Moonbeam | moonbeam-mainnet | Foundational API, JSON-RPC | Loading... |
| Moonriver | moonbeam-moonriver | Foundational API, JSON-RPC | Loading... |
| ZetaChain | zetachain-mainnet | Foundational API, JSON-RPC | Loading... |
Archived chains
Networks GoldRush has stopped indexing. No new blocks are added, so the data ends at the last synced block below, and everything indexed before it is still queryable.
Start building on any of them
Every account starts with a 14-day free trial: 25,000 credits at 4 requests per second, no credit card. The same key and credits work on every chain above.
Chain docs
Chains
- Chain reference
Every chain by product, with the endpoints each one supports.
- Quickstart
Your first API call in a few minutes.
APIs
- Foundational API
Balances, transactions, prices and approvals on one key.
- JSON-RPC quickstart
Archive-depth JSON-RPC on the same key.
- Hyperliquid API
HyperCore fills, liquidations and funding, live.
More
- GoldRush MCP server
GoldRush data as tools for Claude, Cursor and other agents.
- Pricing
Plans, credits and rate limits.