Supported QoS Services
This file was auto-generated via make gen_service_qos_docs.
Configuring PATH QoS Checks
PATH uses an opt-out rather than an opt-in approach to QoS checks.
This means that PATH automatically performs QoS checks for all services the applications it manages are staked for.
Disable QoS Checks for a particular Service
In order to disable QoS checks for a specific service, the service_id field may be specified in the .config.yaml file's qos_disabled_service_ids field.
For example, to disable QoS checks for the Ethereum service on a Shannon PATH instance, the following configuration would be added to the .config.yaml file:
hydrator_config:
qos_disabled_service_ids:
- "eth"
See PATH Configuration File for more details.
⛓️ Supported QoS Services
The table below lists the Quality of Service (QoS) implementations currently supported by PATH.
If a Service ID is not specified in the tables below, it does not have a QoS implementation in PATH.
🌿 Current PATH QoS Support
🗓️ Document Last Updated: 2025-07-14
Shannon Protocol Services
| Service Name | Authoritative Service ID | Service QoS Type | Chain ID (if applicable) | Archival Check Configured |
|---|---|---|---|---|
| Arbitrum One | arb-one | EVM | 42161 | ✅ |
| Arbitrum Sepolia Testnet | arb-sepolia-testnet | EVM | 421614 | ✅ |
| Avalanche | avax | EVM | 43114 | ✅ |
| Avalanche-DFK | avax-dfk | EVM | 53935 | ✅ |
| Base | base | EVM | 8453 | ✅ |
| Base Sepolia Testnet | base-sepolia-testnet | EVM | 84532 | ✅ |
| Berachain | bera | EVM | 80094 | ✅ |
| Blast | blast | EVM | 81457 | ✅ |
| BNB Smart Chain | bsc | EVM | 56 | ✅ |
| Boba | boba | EVM | 288 | ✅ |
| Celo | celo | EVM | 42220 | ✅ |
| Ethereum | eth | EVM | 1 | ✅ |
| Ethereum Holesky Testnet | eth-holesky-testnet | EVM | 17000 | ✅ |
| Ethereum Sepolia Testnet | eth-sepolia-testnet | EVM | 11155111 | ✅ |
| Fantom | fantom | EVM | 250 | ✅ |
| Fuse | fuse | EVM | 122 | ✅ |
| Gnosis | gnosis | EVM | 100 | ✅ |
| Harmony-0 | harmony | EVM | 1666600000 | ✅ |
| Ink | ink | EVM | 57073 | ✅ |
| IoTeX | iotex | EVM | 4689 | ✅ |
| Kaia | kaia | EVM | 8217 | ✅ |
| Linea | linea | EVM | 59144 | ✅ |
| Mantle | mantle | EVM | 5000 | ✅ |
| Metis | metis | EVM | 1088 | ✅ |
| Moonbeam | moonbeam | EVM | 1284 | ✅ |
| Oasys | oasys | EVM | 248 | ✅ |
| Optimism | op | EVM | 10 | ✅ |
| Optimism Sepolia Testnet | op-sepolia-testnet | EVM | 11155420 | ✅ |
| Polygon | poly | EVM | 137 | ✅ |
| Polygon Amoy Testnet | poly-amoy-testnet | EVM | 80002 | ✅ |
| Polygon zkEVM | poly-zkevm | EVM | 1101 | ✅ |
| Scroll | scroll | EVM | 534352 | ✅ |
| Sonic | sonic | EVM | 146 | ✅ |
| Taiko | taiko | EVM | 167000 | ✅ |
| Taiko Hekla Testnet | taiko-hekla-testnet | EVM | 167009 | ✅ |
| zkLink | zklink-nova | EVM | 810180 | ✅ |
| zkSync | zksync-era | EVM | 324 | ✅ |
| Anvil - Ethereum development/testing | anvil | EVM | 31337 | |
| Anvil WebSockets - Ethereum WebSockets development/testing | anvilws | EVM | 31337 | |
| Evmos | evmos | EVM | 9001 | |
| Fraxtal | fraxtal | EVM | 252 | |
| Kava | kava | EVM | 2222 | |
| Moonriver | moonriver | EVM | 1285 | |
| opBNB | opbnb | EVM | 204 | |
| Radix | radix | EVM | 4919 | |
| Sui | sui | EVM | 257 | |
| XRPL EVM Devnet | xrpl_evm_dev | EVM | 1440002 | |
| TRON | tron | EVM | 728126428 | |
| Sei | sei | EVM | 1329 | |
| Solana | solana | Solana | ||
| Osmosis | osmosis | CosmosSDK | osmosis | |
| Pocket Network | CosmosSDK | |||
| Pocket Network Alpha | pocket-alpha | CosmosSDK | pocket-alpha | |
| Pocket Network Beta | pocket-beta | CosmosSDK | pocket-beta | |
| Pocket Network Beta 1 | pocket-beta1 | CosmosSDK | pocket-beta1 | |
| Pocket Network Beta 2 | pocket-beta2 | CosmosSDK | pocket-beta2 | |
| Pocket Network Beta 3 | pocket-beta3 | CosmosSDK | pocket-beta3 | |
| Pocket Network Beta 4 | pocket-beta4 | CosmosSDK | pocket-beta4 | |
| Cosmos Hub | cometbft | CosmosSDK | cosmoshub-4 | |
| XRPL EVM Testnet | xrplevm-testnet | CosmosSDK | xrplevm_1449000-1 |