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HyperliquidService

hyperliquid

HyperEVM mainnet JSON-RPC (chain id 999). Hyperliquid's EVM, secured by HyperBFT; eth_subscribe over websocket.

Active Suppliers
1,525
of 1,525 ever configured
Service Info
Service ID
hyperliquid
Compute Units / Relay
5,000
Owner
pokt1l…sl9s
Active Applications
3
Relay Mining EMA
14,535 relays
Service Metadata Cardsource: on-chain metadata (LCD)
{10 items
"schema":"pocket-service-card/v1"
"description":"HyperEVM mainnet JSON-RPC (chain id 999). Hyperliquid's EVM, secured by HyperBFT; eth_subscribe over websocket."
"rpc_types":[2 items
0:{3 items
"type":"JSON_RPC"
"intent":"expected"
"backend_hint":"hl-node EVM RPC, default :3001/evm"
}
1:{4 items
"type":"WEBSOCKET"
"intent":"optional"
"backend_hint":"hl-node EVM WS"
"notes":"eth_subscribe (newHeads, logs)"
}
]
"apis":[2 items
0:"ethereum-json-rpc"
1:"eth-subscribe"
]
"specs":[1 item
0:{3 items
"kind":"openrpc"
"api":"ethereum-json-rpc"
"url":"https://raw.githubusercontent.com/ethereum/execution-apis/assembled-spec/openrpc.json"
}
]
"access":"public"
"results":"deterministic"
"serving":{7 items
"backend":"Hyperliquid hl-node run as a non-validator with --serve-evm-rpc; the EVM RPC listens on :3001/evm."
"implementations":[1 item
0:"hl-node (Hyperliquid non-validating node) with --serve-evm-rpc"
]
"docs":"https://github.com/hyperliquid-dex/node"
"sync":"full"
"min_disk_gb":500
"healthcheck":[3 items
0:{3 items
"rpc_type":"JSON_RPC"
"request":{4 items
"jsonrpc":"2.0"
"id":1
"method":"eth_chainId"
"params":[]0 items
}
"expect":{2 items
"json_path":"$.result"
"matches":"^0x3e7$"
}
}
1:{3 items
"rpc_type":"JSON_RPC"
"request":{4 items
"jsonrpc":"2.0"
"id":2
"method":"eth_syncing"
"params":[]0 items
}
"expect":{2 items
"json_path":"$.result"
"matches":"^false$"
}
}
2:{4 items
"rpc_type":"WEBSOCKET"
"request":{4 items
"jsonrpc":"2.0"
"id":4
"method":"eth_blockNumber"
"params":[]0 items
}
"expect":{2 items
"json_path":"$.result"
"matches":"^0x[0-9a-f]+$"
}
"notes":"Sends a request over the socket rather than only opening it: a handshake alone proves nothing."
}
]
"notes":"Chain id 999 collides with a stale Wanchain testnet entry in chainlist; the assertion above is HyperEVM."
}
"docs":"https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/hyperevm"
"updated":"2026-09-03"
}