Payments

Blockchain payment systems utilize cryptocurrencies and digital assets to replace traditional financial networks, enabling faster and lower-cost cross-border payments.

Articles (164)

What Is Gate Card? How Crypto Cards Enable Global Crypto Payments
Beginner

What Is Gate Card? How Crypto Cards Enable Global Crypto Payments

Gate Card is a digital assets credit card issued by Gate that lets eligible users spend at Visa merchants or withdraw cash at ATMs. Gate Card falls into four official card groups covering 7 cards, and the product page FAQ divides cards into two spending modes, instant spend and prepaid, with the actual mode depending on the card a user holds. Each card carries different conversion fees, FX fees, and spending limits.
2026-10-23 08:22:57
Why Do AI Agents Need On-Chain Identity? Understanding ERC-8004, MCP, and A2A
Beginner

Why Do AI Agents Need On-Chain Identity? Understanding ERC-8004, MCP, and A2A

Why do AI agents need on-chain identity? Explore how ERC-8004, MCP, and A2A enable agent discovery, trust, tool access, and cross-platform collaboration.
2026-10-22 10:44:34
How Do Stablecoin Cross-Border Payments Handle Refunds and Disputes? Solutions for Irreversible Blockchain Transactions
Beginner

How Do Stablecoin Cross-Border Payments Handle Refunds and Disputes? Solutions for Irreversible Blockchain Transactions

How do stablecoin cross-border payments handle refunds and disputes? Explore irreversible transfers, smart contract escrow, chargebacks, and payment risk controls.
2026-10-16 09:41:34
Gate Card vs. Bybit Card: Cashback, Fees, Spending Limits, and Everyday Use Compared
Intermediate

Gate Card vs. Bybit Card: Cashback, Fees, Spending Limits, and Everyday Use Compared

Crypto payment cards are designed to connect digital assets with everyday spending. Instead of withdrawing crypto to a bank account before making a purchase, eligible users can pay online, shop at physical stores, subscribe to digital services, or withdraw cash from supported ATMs through a virtual or physical card.
2026-10-16 07:20:50
Gate Card Fees in 2026: Full Guide to Costs, Cashback, and How They Work
Beginner

Gate Card Fees in 2026: Full Guide to Costs, Cashback, and How They Work

For Gate’s current Classic and Platinum Cards, the main costs are a 0.9% crypto-to-fiat conversion fee on transactions of at least $2, a 0.4% foreign-exchange fee on non-USD transactions, a 2% ATM withdrawal fee, a $25 replacement-card fee, and a $30 chargeback fee, while virtual and physical issuance, monthly fees, and inactivity fees are currently free. Do note that, Gate Card fees vary by program and region.
2026-10-16 07:20:39
Gate Card vs Gate Pay: Which Gate Payment Solution Fits You?
Beginner

Gate Card vs Gate Pay: Which Gate Payment Solution Fits You?

Gate Card and Gate Pay both make digital assets more usable, but they solve different payment problems. In a direct Gate Card vs Gate Pay comparison, Gate Card is for individuals who want to spend supported crypto through traditional card networks, while Gate Pay is a broader crypto-payment platform for consumers, merchants, businesses, and institutions that need to send, receive, accept, or manage digital-asset payments.
2026-10-16 07:18:40
How to Use Gate Cards with Apple Pay and Google Pay
Beginner

How to Use Gate Cards with Apple Pay and Google Pay

An eligible Gate Card can be added to Apple Pay or Google Wallet so you can make contactless purchases with your phone or smartwatch instead of carrying the physical card. Once the card is added and verified, you can use it at supported contactless terminals, in participating apps, and at online checkouts that accept Apple Pay or Google Pay.
2026-10-16 07:18:18
How to Pay with Bitcoin — Step-by-Step Guide
Beginner

How to Pay with Bitcoin — Step-by-Step Guide

How to pay with Bitcoin means settling goods, services, or peer transfers with Bitcoin (BTC): either by sending an on-chain transfer to a public address, or by completing scan/checkout flows inside a crypto payment tool. A complete payment usually includes preparing a wallet or account, verifying recipient details, sending BTC, and waiting for block confirmations. If the address or network is wrong, funds are often unrecoverable.
2026-10-15 08:56:10
How Merchants Use Gate Pay to Facilitate Better Crypto Payments
Beginner

How Merchants Use Gate Pay to Facilitate Better Crypto Payments

Gate Pay gives merchants a way to accept, manage, convert, refund, and distribute crypto payments without building separate blockchain payment infrastructure from scratch. Instead of integrating individual wallets, networks, currencies, payout systems, and reconciliation tools, businesses can connect to Gate Pay through a merchant account, hosted checkout, QR-code payments, address payments, or APIs.
2026-10-15 08:55:43
How to Use Gate Card and Gate Pay for International Payments
Beginner

How to Use Gate Card and Gate Pay for International Payments

Gate Card and Gate Pay both connect crypto with real-world payments, but they solve different problems for different users. If you want to make international purchases yourself, Gate Card lets eligible users spend supported crypto or stablecoins at merchants through the Visa or Mastercard network, with conversion handled under the applicable card rules when the transaction is processed.
2026-10-15 08:55:31
How Enterprise Stablecoin Payments Reshape Cross-Border Settlement: From Multi-Rail Payments to Onchain Transaction Orchestration
Beginner

How Enterprise Stablecoin Payments Reshape Cross-Border Settlement: From Multi-Rail Payments to Onchain Transaction Orchestration

Enterprise stablecoin payments are creating new options alongside bank payment rails. This article explores SAP Pay, USDC, and EURC, explaining payment routing, onchain settlement, cross-border transactions, and corporate treasury management.
2026-10-10 08:50:54
Mainstream Crypto Card Types: Virtual, Physical, and Prepaid Explained
Beginner

Mainstream Crypto Card Types: Virtual, Physical, and Prepaid Explained

Mainstream crypto cards—often called U cards—connect stablecoins or other digital assets to Visa or Mastercard so balances can be spent online, in stores, or, where supported, at ATMs. Virtual cards favor fast online use; physical cards cover POS and cash access; prepaid models load a spendable balance before each purchase.
2026-10-09 07:47:51
What Is USDT0? Tether's Cross-Chain Stablecoin Explained
Beginner

What Is USDT0? Tether's Cross-Chain Stablecoin Explained

USDT0 is an omnichain form of Tether’s USDT that locks USDT on Ethereum and mints an equal amount of USDT0 on supported destination chains via LayerZero’s Omnichain Fungible Token (OFT) standard, so transfers stay 1:1 without per-route bridge liquidity pools.
2026-09-29 14:08:53
What Is Stronghold (SHx)? Digital Payments, Merchant Finance, and Multichain Payment Infrastructure
Beginner

What Is Stronghold (SHx)? Digital Payments, Merchant Finance, and Multichain Payment Infrastructure

Stronghold (SHx) is a blockchain infrastructure project focused on digital payments and merchant finance. Built on Stellar and expanded to Ethereum, Solana, and the XRP Ledger, it integrates payment, financing, governance, multichain functionality, and tokenomics. This article provides an in-depth analysis of these components.
2026-09-29 10:10:16
How Does Stronghold Build a Blockchain Payment Network? Real-Time Payments and Merchant Finance Explained
Beginner

How Does Stronghold Build a Blockchain Payment Network? Real-Time Payments and Merchant Finance Explained

Stronghold is payment infrastructure that connects traditional payments, blockchain, and merchant financial services. StrongholdNET supports real-time settlement, Virtual Payment Networks, SHx rewards, and merchant financing.
2026-09-29 09:50:11
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