(MENAFN- Crypto Breaking) Recent developments in blockchain technology are marking a significant shift towards seamless, internet-native payment solutions driven by AI. Coinbase 's innovative protocol, introduced in May, has demonstrated explosive growth in transaction activity, highlighting the increasing integration of cryptocurrency payments directly into online experiences. Meanwhile, the broader crypto ecosystem yearns for more automated, scalable, and trustless transaction methods, possibly shaping the future of decentralized finance (DeFi), NFTs, and crypto markets.

• The x402 online payments protocol, created by Coinbase, has experienced a remarkable 10,780% surge in monthly transaction volume, with nearly half a million transactions in just one week.
• This protocol revives the HTTP 402 status code to enable direct stablecoin payments, removing the need for credit cards and traditional payment gateways.
• Venture capital firm a16z envisions autonomous AI agents handling crypto transactions, potentially reaching $30 trillion annually by 2030.
• Developers are leveraging x402 to launch new tokens, resulting in a booming market and the emergence of a new class of crypto assets, tracked by CoinGecko.
• Ethereum 's blockchain is emerging as the preferred platform for HTTP 402 implementation due to its trustless settlement capabilities and programmable features.

Coinbase's x402 protocol, which debuted in May, allows AI and humans to transact directly over the internet via stablecoins by utilizing the HTTP 402 status code - historically associated with payment requirements. This innovation creates a native internet payment system that bypasses traditional credit card methods, facilitating near-instant, seamless transactions. Between October 14 and 20, approximately 500,000 transactions were recorded, representing an extraordinary 10,780% increase over the previous month, according to data from Dune Analytics. On specific days, transaction counts peaked at nearly 240,000, with a record volume of $332,000 during one day.

Source: Brian Armstrong

The remarkable rise coincides with comments from venture capital firm a16z, whose crypto arm highlighted agentic AI - autonomous AI systems capable of conducting crypto transactions without human oversight - in its 2025 State of Crypto report. Experts estimate that such AI agents could facilitate upwards of $30 trillion in autonomous transactions by 2030, revolutionizing sectors from DeFi to digital asset management. These AI agents already engage in crypto trading, analyzing markets, executing orders, and managing portfolios in real time, all without human intervention.

CoinGecko Recognizes x402 as a New Asset Class

Thanks to the protocol's rising prominence, developers are now creating tokens directly on the x402 infrastructure, fueling a wave of memecoins and other digital assets. This interest is reflected in CoinGecko's recent classification of x402 tokens as a specialized ecosystem, which has soared to nearly $180 million in market capitalization - up 266% within 24 hours.

Source: CoinGeckoEthereum's Suitability for HTTP 402 Implementation

Developers see Ethereum as the ideal blockchain candidate for HTTP 402 integration. Its trustless settlement layer enables efficient invoice processing and dispute resolution, making it especially well-suited for autonomous, programmable transactions involving stablecoins. Experts highlight that Ethereum's capabilities support atomic payments, flexible policies, and composable wallets - essential components for the emerging AI-driven crypto economy.

As the clash between innovative blockchain protocols and traditional payment systems continues, Ethereum's programmable environment positions it at the forefront of transforming how digital assets facilitate frictionless, secure, and autonomous financial interactions across the internet.

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