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Block Integrates Bitcoin Lightning Network Into x402 Payment Standard

(7 days ago) · 1 source · Summarized by CryptoBipto — how we make this

Block, the financial technology company led by Jack Dorsey, has added Bitcoin Lightning Network support to its x402 payment standard. The x402 standard is designed to enable machine-to-machine and API-based payments using the HTTP 402 status code. This integration brings Lightning's fast, low-cost Bitcoin transactions into the protocol.

WHY IT MATTERS

When you visit a website, your browser and the website's server communicate using a system called HTTP. One of the response codes in this system, 402, was set aside decades ago for future use in digital payments but was never put into practice. Think of it like a reserved parking spot that nobody ever used. Block is now trying to fill that spot by creating a standard called x402 that would let software programs automatically pay for services over the internet. Adding the Bitcoin Lightning Network, which is like an express lane for Bitcoin transactions that makes them faster and cheaper, means these automated payments could happen using Bitcoin. This matters because it represents an attempt to make Bitcoin useful not just for people sending money to each other, but for machines and software paying each other automatically, which could open up new ways digital services are bought and sold.

The x402 standard is built around HTTP status code 402, which was originally reserved in the HTTP specification for 'Payment Required' but was never widely implemented.

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