Developer Console Overview
The Developer Platform and REST API for Tower Exchange
Tower Console is the developer platform and REST API for Tower Exchange. It allows you to integrate stablecoin trading, cross-chain transfers, automated recurring orders, wallet indexing, and AI trade execution directly into your decentralized and Web3 applications.
With a single integration point, you connect your software to deep stablecoin liquidity pools across the Arc blockchain ecosystem.
Key Capabilities
- Multi-DEX Smart Routing: Query real-time quotes and optimal trade routes across all connected DEXes on Arc (including Synthra, UnitFlow, and Tower DEX) to minimize price impact and slippage.
- Unsigned Transaction Calldata Construction: Generate execution-ready transaction payloads (
to,data,gasLimit,value) for non-custodial wallet signing. - Circle CCTP Cross-Chain Transfers: Trigger programmatic, 1:1 cross-chain USDC transfers between Arc and major EVM networks as well as Solana via Circle Cross-Chain Transfer Protocol.
- Real-Time Spot Market Data: Fetch real-time market exchange rates and USD spot prices for supported stablecoins (USDC, EURC, USDT).
- Multi-Chain Wallet Balance Indexing: Look up on-chain ERC-20, SPL, and native gas balances for any wallet across supported EVM networks and Solana.
- High-Availability RPC Node Proxy: Proxy JSON-RPC requests directly to Arc and connected networks with automatic health check rotation and fallback handling.
Use Cases
- Corporate Treasury & Institutional Settlement: Automate stablecoin conversions, payouts, and multi-chain liquidity rebalancing.
- Payment Gateways & Mobile Apps: Accept stablecoins and automatically route swaps to target settlement currencies (e.g. USDC to EURC) in seconds.
- Arbitrage Bots & Market Makers: Execute programmatic trades and capture liquidity opportunities on Arc DEXes via low-latency REST calls.
- Autonomous AI Trading Agents: Empower AI agents with programmatic capabilities to quote, build, and broadcast transactions non-custodially.
Non-Custodial Architecture
Non-Custodial Design: Tower operates entirely non-custodially. The Tower API never requires or stores private keys. All transaction-building endpoints return unsigned calldata that your application signs locally before broadcasting to the network.
API Gateways
Tower provides consistent API endpoints across mainnet and testnet environments:
| Environment | Base URL | Network / Chain ID |
|---|---|---|
| Testnet | https://tower-devapi.up.railway.app/api/public | Arc Testnet (5042002) |
| Production Mainnet | https://www.tower.exchange/api/public | Arc Mainnet |
Next Steps
- Authentication — Learn how to obtain and pass API keys.
- Quickstart Guide — Execute your first swap quote and transaction build in 5 minutes.
- Core Concepts — Understand smart routing, slippage, and calldata execution.
- API Reference — Explore the complete endpoint documentation.