Overview

Tria is built around chain abstraction: instead of asking you to bridge assets to a single chain before spending, it uses account abstraction to let the card draw from any supported token on any supported chain at the moment of purchase. The complexity of bridging, gas tokens, and network selection is handled automatically behind the scenes, so the user simply taps and pays.

For multi-chain users who hold assets scattered across Ethereum, L2s, and other networks, Tria's unified spending account removes a real pain point. The card runs on Visa rails for global merchant acceptance, while routing and settlement logic happen on-chain.

How It Works

Your Tria account aggregates balances across multiple chains. When you spend, Tria's routing engine selects the optimal asset and chain to fund the transaction, executes any necessary swaps/bridging via account abstraction, and settles the purchase in fiat — all in a single user action. There is no need to pre-position funds on one specific network.

Because assets can be sourced from different chains and tokens, the effective rewards and costs vary depending on what is spent and where it is routed. Virtual cards enable immediate online use.

Reward Tiers