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WPBV Money & Networks Desk

The Money & Networks Desk explains payments, wallets and blockchain infrastructure.

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Editorial diagram: Tezos Launches Experimental Post-Quantum Testnet
Tezos ·

Tezos Launches Experimental Post-Quantum Testnet

Quantumnet tests changes across accounts, consensus and data availability. It is not a production network.

Editorial diagram: Form3 Opens Payment Data to Read-Only AI Agents
Form3 ·

Form3 Opens Payment Data to Read-Only AI Agents

Its first MCP adapter lets authorized agents investigate payment information without initiating changes.

Editorial diagram: 10 People Shaping Fintech
Fintech people ·

10 People Shaping Fintech

Ten people whose work helps explain where payments, digital banking and financial infrastructure are going.

Editorial diagram: Ethereum Layer 2s: What Gets Cheaper?
Ethereum ·

Ethereum Layer 2s: What Gets Cheaper?

Moving execution changes the cost of a transaction. It also adds details about bridges, withdrawals and trust.

Editorial diagram: Stablecoin Payments: Where the Fees Come From
Stablecoins ·

Stablecoin Payments: Where the Fees Come From

A low network fee is only one part of moving money from a customer's wallet to a merchant's bank.

Editorial diagram: What You Approve When You Connect a Crypto Wallet
Wallet permissions ·

What You Approve When You Connect a Crypto Wallet

A connection, a signature and a spending permission can appear in similar popups but have different effects.

Editorial diagram: Why a Cross-Border Transfer Can Still Take Days
Cross-border payments ·

Why a Cross-Border Transfer Can Still Take Days

The international message can arrive quickly while the recipient's money waits in the last mile.

Conceptual illustration of a plain card held above a payment terminal.
Card payments ·

What Happens After You Tap Your Card?

The terminal's approval is one step in a longer journey from a payment request to settled funds.

A prompt needs permission — diagram for MoonPay Launches PayBox for Payments Through AI
AI agents ·

MoonPay Launches PayBox for Payments Through AI

PayBox connects payment credentials to chat assistants, with approval modes chosen by the user.

Editorial diagram: A Crypto Wallet Stores Keys. Where Are the Coins?
Crypto wallets ·

A Crypto Wallet Stores Keys. Where Are the Coins?

Your balance belongs to a network's records. The wallet helps you prove which actions you may authorize.

A conversation inside the bank — diagram for Visa Plans an AI Financial Assistant for Bank Apps
Digital banking ·

Visa Plans an AI Financial Assistant for Bank Apps

Visa's in-app assistant is scheduled for a US bank pilot in August, with a wider rollout planned later.

An asset, a proof, a backup — diagram for Taproot Assets 0.8 Adds an SDK and Wallet Backups
Bitcoin ·

Taproot Assets 0.8 Adds an SDK and Wallet Backups

Lightning Labs adds a Go library and backup options for applications using assets on Bitcoin and Lightning.

A new balance in the app — diagram for SoFi Brings SoFiUSD Into Its Banking App
Digital banking ·

SoFi Brings SoFiUSD Into Its Banking App

SoFi members begin gaining access to a bank-issued stablecoin, with wider availability expected in June.

Review before signing — diagram for Blockstream Introduces the Jade Core Bitcoin Wallet
Crypto wallets ·

Blockstream Introduces the Jade Core Bitcoin Wallet

Jade Core focuses on guided setup and transaction checks within Blockstream's hardware-wallet range.

Fiat at both ends — diagram for Circle Adds Managed Stablecoin Settlement to CPN
Payment infrastructure ·

Circle Adds Managed Stablecoin Settlement to CPN

CPN Managed Payments lets institutions use stablecoin settlement while keeping their own workflow in fiat.

A request that can pay — diagram for Stripe and Tempo Introduce Machine Payments Protocol
Payment infrastructure ·

Stripe and Tempo Introduce Machine Payments Protocol

The open protocol lets agents and services coordinate payments within a software request.

Wallet to checkout — diagram for MetaMask Card Expands Across the United States
Card payments ·

MetaMask Card Expands Across the United States

The US rollout includes New York and introduces a paid Metal option linked to the MetaMask wallet.

Bitcoin, bridge, applications — diagram for Citrea Launches Mainnet With cBTC and ctUSD
Blockchain basics ·

Citrea Launches Mainnet With cBTC and ctUSD

Citrea's mainnet launch combines a Bitcoin bridge, a dollar stablecoin and an application ecosystem.

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