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Infrastructure and public endpoints

StakerHouse runs its validators and public nodes on bare-metal servers we administer ourselves, in data centres in Europe and North America. Below: how the nodes are run, and every public endpoint we operate, 36 endpoints on 12 networks, free to use, with CORS open to every origin.

How the nodes are run

How we run validators →
PUBLIC NETWORKpeers · rpc clientsmissed block → alert, 24/7sentry-eu-1sentry-eu-2sentry-na-1SENTRY NODES · PUBLIC IPSPRIVATE NETWORK · BARE METALvalidatorno public addressremote signerholds the key
Fig. 1 · one validator, read top to bottomSigning key never on a public-facing machine

  • Bare-metal servers in Europe and North America

    Validators run on dedicated hardware in data centres on two continents, administered by us, not on shared cloud instances.

  • Sentry nodes and remote signers

    Validators sit behind sentry nodes and sign through remote signers, so the signing key never lives on a machine that faces the public network.

  • Monitored around the clock

    Every validator and endpoint reports to our monitoring tools, and missed blocks raise an alert.

  • Node docs for each chain

    Upgrade procedure, snapshot, state-sync parameters and an RPC scanner, where the chain supports them.

How we run validators →

Mainnet endpoints

RPC, REST and gRPC for each network. Each RPC and REST line is timed by one request from your browser when it comes into view; a browser cannot time gRPC.

Latest blocks as of 28 Oct, 01:19 UTC

Arkeo

  • RPC https://arkeo-rpc.stakerhouse.com not checked yet
  • REST https://arkeo-rest.stakerhouse.com not checked yet
  • gRPC arkeo-grpc.stakerhouse.com:443
  • chain-idarkeo-main-v1
  • latest block8,568,416

AtomOne

  • RPC https://atomone-rpc.stakerhouse.com not checked yet
  • REST https://atomone-rest.stakerhouse.com not checked yet
  • gRPC atomone-grpc.stakerhouse.com:443
  • chain-idatomone-1
  • latest block11,004,483

Bitway

  • RPC https://bitway-rpc.stakerhouse.com not checked yet
  • REST https://bitway-rest.stakerhouse.com not checked yet
  • gRPC bitway-grpc.stakerhouse.com:443
  • chain-idbitway-1
  • latest block7,082,778

BlockX

  • RPC https://blockx-rpc.stakerhouse.com not checked yet
  • REST https://blockx-rest.stakerhouse.com not checked yet
  • gRPC blockx-grpc.stakerhouse.com:443
  • chain-idblockx_19191-1
  • latest block49,303,257

Cosmos Hub

  • RPC https://cosmoshub-rpc.stakerhouse.com not checked yet
  • REST https://cosmoshub-rest.stakerhouse.com not checked yet
  • gRPC cosmoshub-grpc.stakerhouse.com:443
  • chain-idcosmoshub-4
  • latest block33,610,357

CrossFi

  • RPC https://crossfi-rpc.stakerhouse.com not checked yet
  • REST https://crossfi-rest.stakerhouse.com not checked yet
  • gRPC crossfi-grpc.stakerhouse.com:443
  • chain-idcrossfi-mainnet-1
  • latest block10,748,935

Epix

  • RPC https://epix-rpc.stakerhouse.com not checked yet
  • REST https://epix-rest.stakerhouse.com not checked yet
  • gRPC epix-grpc.stakerhouse.com:443
  • chain-idepix_1916-1
  • latest block6,261,882

Lumera

  • RPC https://lumera-rpc.stakerhouse.com not checked yet
  • REST https://lumera-rest.stakerhouse.com not checked yet
  • gRPC lumera-grpc.stakerhouse.com:443
  • chain-idlumera-mainnet-1
  • latest block7,569,071

Uptick

  • RPC https://uptick-rpc.stakerhouse.com not checked yet
  • REST https://uptick-rest.stakerhouse.com not checked yet
  • gRPC uptick-grpc.stakerhouse.com:443
  • chain-iduptick_117-1
  • latest block19,862,136

Testnet endpoints

Latest blocks as of 28 Oct, 01:19 UTC

AtomOne testnet

  • RPC https://atomone-testnet-rpc.stakerhouse.com not checked yet
  • REST https://atomone-testnet-rest.stakerhouse.com not checked yet
  • gRPC atomone-testnet-grpc.stakerhouse.com:443
  • chain-idatomone-testnet-1
  • latest block9,618,117

La Tanda testnet

  • RPC https://latanda-testnet-rpc.stakerhouse.com not checked yet
  • REST https://latanda-testnet-rest.stakerhouse.com not checked yet
  • gRPC latanda-testnet-grpc.stakerhouse.com:443
  • chain-idlatanda-testnet-1
  • latest block3,795,210

Lumera testnet

  • RPC https://lumera-testnet-rpc.stakerhouse.com not checked yet
  • REST https://lumera-testnet-rest.stakerhouse.com not checked yet
  • gRPC lumera-testnet-grpc.stakerhouse.com:443
  • chain-idlumera-testnet-2
  • latest block7,287,456

Node docs for each chain

Our node services cover what each chain supports: snapshots, state-sync parameters, upgrade procedures, an RPC scanner, the consensus state, live peers and an addrbook file.

We run no public endpoints on Avail and Avail testnet.

Node services by network