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Supported Chains

Dwellir provides access to 140+ blockchain networks through a unified API platform. All networks are accessible with a single API key.

Complete Network List#

ChainNetworkArchive
AcalaMainnetYes
AcurastMainnetYes
Aleph ZeroMainnet, TestnetYes
Aleph Zero EVMMainnetYes
AmplitudeMainnetYes
AptosMainnet, TestnetYes
ArbitrumOne, Nova, SepoliaYes
Asset HubPolkadot, Kusama, WestendYes
AstarMainnet, Shiden, ShibuyaYes
AvalancheC-Chain, FujiYes
AventusMainnetYes
BalanceAIMainnetYes
BaseMainnet, SepoliaNo
BasiliskMainnetYes
BerachainTestnetYes
BifrostPolkadot, KusamaYes
Binance Smart ChainMainnet, TestnetNo
BittensorMainnetYes
BlastMainnet, SepoliaYes
Bridge HubPolkadot, KusamaYes
CelestiaMainnetYes
CeloMainnet, AlfajoresYes
CentrifugeMainnetYes
ChainFlipMainnetYes
ChilizMainnet, Spicy TestnetYes
CollectivesPolkadotYes
CoretimePolkadot, KusamaYes
CronosMainnet, TestnetYes
Crust NetworkMainnetYes
DarwiniaMainnet, CrabYes
Energy Web XMainnetYes
EnjinMatrixchain, RelaychainYes
EthereumMainnet, Sepolia, HoleskyYes
FantomOpera, TestnetYes
FilecoinMainnet, CalibrationYes
Flow EVM GatewayMainnet, TestnetYes
FrequencyMainnetYes
GnosisMainnet, ChiadoYes
Gravity AlphaMainnetYes
HeimaMainnetYes
HumanodeMainnetYes
HydrationMainnetYes
Hyper LiquidMainnetYes
Hyperbridge NexusMainnetYes
ImmutableMainnet, TestnetYes
IntegriteeMainnetYes
InterlayMainnet, KintsugiYes
InvArchMainnet, TinkernetYes
JoystreamMainnetYes
KaruraMainnetYes
KiltMainnetYes
KrestMainnetYes
KusamaRelay ChainYes
LiberlandMainnetYes
LineaMainnet, SepoliaYes
LISKMainnet, SepoliaYes
Manta AtlanticMainnetYes
Manta PacificMainnet, SepoliaYes
MantleMainnet, SepoliaYes
Moonbase AlphaTestnetYes
MoonbeamMainnetYes
MoonriverMainnetYes
MovementTestnetNo
MythosMainnetYes
NeurowebMainnetYes
NodleMainnetYes
opBNBMainnet, TestnetYes
OptimismMainnet, SepoliaYes
ParallelMainnetYes
PaseoTestnetYes
PeaqMainnet, TestnetYes
PendulumMainnetYes
People KusamaMainnetYes
People PolkadotMainnetYes
People WestendTestnetYes
PhalaMainnet, KhalaYes
PolimecMainnetYes
PolkadexMainnetYes
PolkadotRelay Chain, WestendYes
PolygonMainnet, MumbaiNo
Polygon zkEVMMainnet, CardonaYes
PulsechainMainnet, TestnetYes
RobonomicsMainnetYes
RoninMainnet, SaigonYes
ScrollMainnet, SepoliaYes
ShidenMainnetYes
SonicTestnetYes
SoraMainnetYes
StarknetMainnet, SepoliaYes
SubsocialMainnetYes
SuiMainnet, Testnet, DevnetNo
TangleMainnet, TestnetNo
TONMainnet, TestnetYes
TRONMainnet, Nile, ShastaNo
Turing NetworkMainnetYes
UnichainSepolia TestnetYes
VictionMainnet, TestnetYes
WavesMainnet, TestnetYes
XDC NetworkMainnet, ApothemYes
XX NetworkMainnetYes
ZeitgeistMainnetYes
ZetachainMainnet, AthensYes
zkSync EraMainnet, SepoliaNo
ZoraMainnet, SepoliaYes

Archive Node Information#

What is an Archive Node?#

Archive nodes store the complete historical state of the blockchain from genesis block to the present. This includes:

  • All historical blocks
  • All historical transactions
  • All historical state changes
  • Complete contract storage history

Archive Availability#

  • Yes: Full archive node with complete historical data from genesis
  • No: Recent blocks only (typically last 128-256 blocks for state data)

Networks marked with "No" for archive still provide:

  • Recent block and transaction data
  • Current state queries
  • Standard RPC methods
  • Real-time data subscriptions

Networks Without Archive#

The following networks have limited historical data:

  • Binance Smart Chain - Recent blocks only
  • Movement - Recent blocks only
  • Polygon - Recent blocks only
  • Polygon zkEVM - Recent blocks only
  • Sui - Recent blocks only
  • Tangle - Recent blocks only
  • TRON - Recent blocks only
  • zkSync Era - Recent blocks only

For these networks, if you need historical data beyond the recent blocks, please contact our support team for custom solutions.

Connection Format#

HTTPS Endpoints#

https://api-{network}-{variant}.dwellir.com/YOUR_API_KEY

WebSocket Endpoints#

wss://api-{network}-{variant}.dwellir.com/YOUR_API_KEY

Examples#

Ethereum Mainnet:

https://api-ethereum-mainnet.dwellir.com/YOUR_API_KEY
wss://api-ethereum-mainnet.dwellir.com/YOUR_API_KEY

Polkadot:

https://api-polkadot.dwellir.com/YOUR_API_KEY
wss://api-polkadot.dwellir.com/YOUR_API_KEY

Base Mainnet:

https://api-base-mainnet.dwellir.com/YOUR_API_KEY
wss://api-base-mainnet.dwellir.com/YOUR_API_KEY

Network Categories#

EVM Compatible#

All Ethereum Virtual Machine compatible networks support standard JSON-RPC methods including:

  • eth_* methods
  • web3_* methods
  • net_* methods
  • debug_* methods (with archive)
  • trace_* methods (with archive)

Substrate Based#

Polkadot ecosystem networks support:

  • Substrate JSON-RPC
  • Custom runtime methods
  • chain_* methods
  • state_* methods
  • author_* methods

Move Based#

Sui and Aptos networks support:

  • Move-specific methods
  • Object queries
  • Transaction simulation

Other#

Networks with custom protocols:

  • TRON - TronWeb compatible
  • TON - TON-specific methods
  • Celestia - Data availability methods
  • Flow - Flow-specific methods

Rate Limits#

All networks share your plan's rate limits:

  • Starter: 20 req/s
  • Developer: 100 req/s
  • Growth: 500 req/s
  • Scale: 2,000 req/s
  • Enterprise: Custom

Get Started#

  1. Create an account
  2. Generate your API key
  3. Choose your network from the table above
  4. Connect using the standard endpoint format

Need a specific network configuration or have questions? Contact our support team.