Supported Networks - Token Layer API

Overview

Token Layer is truly omnichain, supporting token launches and trading across multiple blockchain networks. Launch once and have your token accessible across the most liquid chains.

Mainnet Networks

Token Layer supports the following production networks:

Solana

Chain ID: N/A (Solana mainnet-beta)Type: Layer 1Stablecoin: USDC (6 decimals)DEX: Meteora

Meteora

EVM Networks

Ethereum

Chain ID: 1Type: Layer 1Stablecoin: USDT (6 decimals)DEX: Uniswap

Uniswap V3

Base

Chain ID: 8453Type: Layer 2 (Ethereum)Stablecoin: USDC (6 decimals)DEX: Uniswap

Uniswap V3

Arbitrum

Chain ID: 42161Type: Layer 2 (Ethereum)Stablecoin: USDC (6 decimals)DEX: Uniswap

Uniswap V3

BNB Chain

Chain ID: 56Type: Layer 1Stablecoin: USDT (18 decimals)DEX:

PancakeSwap

OP BNB

Chain ID: 204Type: Layer 2 (BNB)Stablecoin: USDT (18 decimals)DEX:

PancakeSwap

Avalanche

Chain ID: 43114Type: Layer 1Stablecoin: USDC (6 decimals)DEX: Uniswap

Uniswap V3

Polygon

Chain ID: 137Type: Layer 2 (Ethereum)Stablecoin: USDT0 (6 decimals)DEX: Uniswap

Uniswap V3

Unichain

Chain ID: 130Type: Layer 2 (Ethereum)Stablecoin: USDC (6 decimals)DEX: Uniswap

Uniswap V3

Abstract

Chain ID: 2741Type: Layer 2 (Ethereum)Stablecoin: USDC (6 decimals)DEX: Uniswap

Uniswap V3

Monad

Chain ID: 143Type: Layer 1Stablecoin: USDC (6 decimals)DEX: Uniswap

Uniswap V3

Testnet Networks

Test your tokens and integrations on these networks:

Base Sepolia

Chain ID: 84532Type: Layer 2 TestnetStablecoin: USDTL (18 decimals)DEX: Uniswap

Uniswap V3

BNB Testnet

Chain ID: 97Type: Layer 1 TestnetStablecoin: USDTL (18 decimals)DEX:

PancakeSwap

Solana Devnet

Type: Solana TestnetStablecoin: USDC (6 decimals)DEX: Meteora

Meteora

See Testnet Guide for details on using test networks.

Network Selection

For Token Creators

When launching a token, consider: Network Choice Factors:

Target Audience: Where are your users?
Gas Costs: Lower on L2s and alternative L1s
Liquidity: Ethereum/Base have deepest liquidity
Speed: Some chains offer faster finality
Ecosystem: Existing DeFi protocols and communities

Popular Choices:

Base: Low fees, Ethereum security, growing ecosystem
BNB Chain: Large user base, established DeFi
Solana: Fastest transactions, low costs
Ethereum: Maximum security and liquidity

For Traders

All networks are accessible through Token Layer’s unified interface. You don’t need to manually bridge or switch networks—Token Layer handles routing.

Omnichain Trading

Token Layer’s omnichain architecture means: ✅ Launch once, trade everywhere ✅ Unified liquidity across chains ✅ No manual bridging required ✅ Seamless cross-chain experience ✅ Single interface for all networks

DEX Integration

Upon graduation, tokens automatically migrate to the appropriate DEX:

Uniswap V3

Ethereum, Base, Arbitrum, Avalanche, Polygon, Monad, Unichain, Abstract

PancakeSwap

BNB Chain, OP BNB

Meteora

Solana

Token Layer handles all DEX interactions automatically.

Network Status

All listed networks are currently active. Network availability may change based on:

Maintenance windows
Protocol upgrades
Liquidity conditions

Check the Token Layer dashboard for real-time network status and any temporary restrictions.

Adding New Networks

Token Layer continuously evaluates and adds support for new blockchain networks. Networks are added based on:

User demand
Liquidity depth
Security audits
Technical compatibility
Ecosystem maturity

API Network Identifiers

When using the API, specify networks using these identifiers:

Mainnet Chains

"ethereum"    // Ethereum
"base"        // Base
"arbitrum"    // Arbitrum
"bnb"         // BNB Chain
"op-bnb"      // OP BNB
"avalanche"   // Avalanche
"polygon"     // Polygon
"unichain"    // Unichain
"abstract"    // Abstract
"monad"       // Monad
"solana"      // Solana

Testnet Chains

"base-sepolia"     // Base Sepolia
"bnb-testnet"      // BNB Testnet
"solana-devnet"    // Solana Devnet

Example API call:

{
  "chainSlug": "base",
  "tokenId": "token-uuid-here"
}

Gas Fees by Network

Typical gas fees for token operations:

Network	Token Creation	Trading
Ethereum	$50-200	$10-50
Base	$0.10-1	$0.05-0.20
Arbitrum	$0.50-2	$0.10-0.50
BNB Chain	$0.50-2	$0.10-0.50
OP BNB	$0.01-0.10	$0.01-0.05
Avalanche	$1-5	$0.20-1
Polygon	$0.01-0.10	$0.01-0.05
Solana	$0.001-0.01	$0.0001-0.001

Gas fees vary based on network congestion. Values shown are approximate.

Network Resources

Block Explorers

Ethereum: etherscan.io
Base: basescan.org
Arbitrum: arbiscan.io
BNB Chain: bscscan.com
OP BNB: opbnbscan.com
Avalanche: snowtrace.io
Polygon: polygonscan.com
Solana: explorer.solana.com

RPC Providers

Token Layer uses enterprise-grade RPC providers for reliability and speed. For your own integrations:

Need Help?

Click the chat icon in the bottom right corner for network-specific support.

​Overview

​Mainnet Networks

​Solana

Solana

​EVM Networks

Ethereum

Base

Arbitrum

BNB Chain

OP BNB

Avalanche

Polygon

Unichain

Abstract

Monad

​Testnet Networks

Base Sepolia

BNB Testnet

Solana Devnet

​Network Selection

​For Token Creators

​For Traders

​Omnichain Trading

​DEX Integration

Uniswap V3

PancakeSwap

Meteora

​Network Status

​Adding New Networks

​API Network Identifiers

​Mainnet Chains

​Testnet Chains

​Gas Fees by Network

​Network Resources

​Block Explorers

​RPC Providers

​Need Help?

Overview

Mainnet Networks

Solana

EVM Networks

Testnet Networks

Network Selection

For Token Creators

For Traders

Omnichain Trading

DEX Integration

Network Status

Adding New Networks

API Network Identifiers

Mainnet Chains

Testnet Chains

Gas Fees by Network

Network Resources

Block Explorers

RPC Providers

Need Help?