Explore B3’s multichain ecosystem on explorer.b3.fun

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The Problem

Appchains, L2s, and L3s have isolated liquidity, making it annoying to build experiences without having to bridge assets across chains.

Fragmented Liquidity

Each chain maintains isolated pools, limiting depth and increasing slippage.

Complex Integration

Builders must integrate with dozens of chains individually.

Poor UX

Users manually bridge assets and manage multiple wallets.

Capital Inefficiency

Assets locked on specific chains can’t access other opportunities.

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Access Liquidity Across Chains

Powered by our product, AnySpend, operates at the client execution layer, sitting between user intent and blockchain execution:

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How It Works

  1. Deposit from any chain: Accepts tokens from most chains
  2. Intent-Based: Users express what they want, not how to achieve it
  3. Route Discovery: Finds optimal paths across all supported chains
  4. Atomic Execution: Transactions execute atomically or fail gracefully
  5. Unified Experience: Complex operations appear as single transactions

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Supported Chains

AnySpend provides universal chain support:
  • EVM Chains: Most EVM chains, including Ethereum, Polygon, Arbitrum, Base, BSC, Avalanche
  • Solana: Full integration with Solana’s ecosystem
  • B3 Ecosystem: Native integration with B3 and game chains

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Next Steps

Try AnySpend

Get started with the AnySpend SDK.

Integration Guide

Learn how to integrate AnySpend.

API Reference

Explore the complete API documentation.

Join Discord

Connect with other builders.