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How to Top Up Tria Card | Bitcoin & USDT Deposit Guide

By：KKPublished：2026年3月7日Updated：2026年4月30日

Key Takeaways

Tria Card supports 1,000+ cryptocurrencies across Ethereum, Polygon, Arbitrum, Optimism, Solana, and more
0% deposit fee, with gasless transactions — no gas costs on the Tria side
BestPath AI automatically selects the cheapest, fastest cross-chain route — no manual bridging needed
For US users, buy USDT or USDC on Coinbase, then send via Arbitrum or Polygon to minimize gas fees
No minimum deposit; 100% collateral model — your card balance equals what you deposit

you need to fund from crypto you already hold or purchase from an exchange like Coinbase.

Supported Assets

Tria Card supports 1,000+ cryptocurrencies across Ethereum, Polygon, Arbitrum, Optimism, Solana, and more

Over 1,000 tokens. The most commonly used:

Supported Networks

Ethereum, Polygon, Arbitrum, Optimism, Solana, Base, and more. Tria’s BestPath AI routing engine handles cross-chain conversion automatically

even if your token or chain isn’t natively supported in the format Tria needs, the system figures it out. You don’t manually bridge anything.widely available on Coinbase with no conversion needed.

Steps

Open the Tria App (Apply here first →)
Go to “Wallet” → tap “Receive”
Copy your Tria wallet address (fixed address, unique to your account)
In Coinbase or your existing wallet, select USDC or USDT
Paste your Tria address, select your network (see note below)
Confirm and send — funds arrive and are immediately spendable

Most US users already have an account. Buy USDC directly, send via Arbitrum or Base. Coinbase-to-Coinbase or Coinbase-to-Tria via Base is often near-zero fee.

Kraken / Gemini — Alternatives with strong US regulatory standing. Both support USDC and USDT withdrawals on multiple networks.Both now support crypto. Limited network options but functional if that’s what you already use.

The cleanest path: Coinbase → buy USDC → send via Arbitrum → Tria wallet. Total cost outside of the USDC purchase itself is under $0.10.

Practical Notes

Red	Velocidad	Comisión estimada	Recomendación
Solana	Segundos	< $0.01	Excelente si tu exchange la soporta
Arbitrum	1-2 min	$0.01–$0.10	Primera opción desde Binance/OKX
Polygon	1-2 min	$0.01–$0.05	Buena alternativa
Optimism	1-3 min	$0.01–$0.20	Válida
Ethereum (mainnet)	Variable	$3–$20+	Evítala para montos pequeños

Your daily spending limit is $1,000,000 — deposit what you plan to spend, it’s fully accessible
Tria does not hold funds on your behalf; it’s a self-custodial wallet, so your balance is literally the crypto in your MPC wallet
Deposit confirmation time varies by network but typically within 1-2 minutes on L2s
BestPath handles cross-chain swaps internally — you never interact with bridge protocols directly

Apply for Tria Card →