Mesh Product Updates: Cross-Chain Payments, SEI Support, Multi-Currency & Flutter SDK

The year is off to a strong start with four big updates from Mesh’s Product & Engineering team.

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In this quick read, you’ll get a snapshot of what we’ve already shipped and how we’re building momentum early in 2026.

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ICYMI: Check out our 2025 recap here

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Let’s dive in. 👇

⛓️ Cross-chain payments & deposits

Mesh SmartFunding now supports cross-chain bridging, making multi-chain payments and deposits feel as easy as they should have been all along.

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SmartFunding is our on-chain funding layer for accepting payments or deposits from any supported token. You can learn more here.

What this means:

→ Users can now pay from any supported token on any supported chain

→ Merchants still receive exact settlement in their preferred token + network

→ No manual swaps. No manual bridges. Just one clean flow.

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In other words, merchants can now accept value from across the ecosystem while giving users more choice and flexibility.

🌐 Network expansion: SEI

We now support the SEI network, including its native SEI token and USDC.SEI.

What this means:

→ Users can transact with SEI or USDC.SEI at checkout or deposit.

→ Mesh automatically handles any necessary bridging, ensuring merchants receive settlement in their preferred token without extra steps.

Why SEI? The SEI network is growing rapidly, with new users and liquidity joining the ecosystem every day. By supporting SEI, Mesh gives platforms access to this momentum while offering customers more choice and flexibility in how they pay.

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For a growing list of supported tokens and networks, see our docs.

🌍 Multi-currency support

The Mesh Web SDK now supports displaying balances and amounts in:

💵 USD
💷 GBP
💶 EUR

This highly requested feature helps global teams localize checkout experiences and makes Mesh easier to adopt across international markets.

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(iOS and Android support coming soon 👀)

📱Flutter SDK is live!

We’ve officially launched our Flutter SDK, expanding Mesh’s SDK support to five platforms:

Web
React Native
iOS
Android
Flutter

This makes it easier for developers to integrate Mesh across modern app stacks, accelerate implementation, and deliver a consistent payment experience.