> ## Documentation Index
> Fetch the complete documentation index at: https://docs.taprails.xyz/llms.txt
> Use this file to discover all available pages before exploring further.

# Chains

# Supported Blockchains

> TapRails supports high-performance blockchain networks to ensure seamless, low-cost tap-to-pay transactions for merchants and customers.

## Blockchain and Stablecoin Support Overview

The table below outlines the available blockchains and their compatible stablecoins within the TapRails ecosystem.

### Network Support Matrix

| Blockchain   | USDC    | USDT        | EURC        |
| ------------ | ------- | ----------- | ----------- |
| **Base**     | ✅       | Coming Soon | Coming Soon |
| **Solana**   | Planned | Planned     | -           |
| **Ethereum** | Planned | Planned     | Planned     |

<Note>
  We currently prioritize the Base network for its industry-leading speed and minimal transaction costs. Additional networks are added based on partner demand.
</Note>

### Why Base?

TapRails leverages Base to provide a near-instant payment experience. As an Ethereum L2 incubated by Coinbase, Base offers the security of Ethereum with significantly lower gas fees, making micro-transactions and retail payments viable at scale.