ERC-8004 is deployed on the Ethereum mainnet. The protocol allows autonomous agents to create identities and on-chain reputations within a decentralized economyERC-8004 is deployed on the Ethereum mainnet. The protocol allows autonomous agents to create identities and on-chain reputations within a decentralized economy

ERC-8004 Mainnet Launch: What This Agent Protocol Actually Does

3 min read

ERC-8004 is deployed on the Ethereum mainnet. The protocol allows autonomous agents to create identities and on-chain reputations within a decentralized economy.  

This week, ERC-8004 officially launched on the Ethereum mainnet. The protocol allows independent agents to register verifiable identities. Developers can now build applications based on on-chain reputation.


According to 8004scan on X, the agent economy begins at this point. The platform already hosts thousands of autonomous agents. At 8004scan.io , users can search for agents with cryptographically validated identities.

Source: 8004_scan 

Five Months From Specs to Mainnet Reality

The mainnet was announced by Davide Crapis on X. The standard of Trustless Agents was written five months ago by the team. Since that time, more than 10,000 agents registered on the testnet. 

Source: DavideCrapis 

As Crapis posted on X, it is Genesis Month. The agentic economy will be presented by teams that will demonstrate their work. Those who take part now as builders will influence development in the future.  

You might also like: Market Structure Bill Finally Here: Major Win for Crypto?

The Three-Registry System That Powers Agent Trust

ERC-8004 uses blockchain as a centralized public registry. The Identity Registry stores agent identities and profiles. The Reputation Registry maintains feedback from past clients.


The Validation Registry manages cryptographic attestations of agent behavior. This element is currently under technical due diligence, and users cannot access it yet.


The protocol makes services discoverable and portable for agent builders. Feedback helps users decide which agents to trust. Platform builders can access hundreds of registration records.

How Registration Works on Ethereum Mainnet

Registration works similarly to minting an ERC-721 NFT. Agents sign transactions using a wallet, and each registration incurs gas fees.


The process generates an agent-registration.json file. This file includes the agent’s name and image, along with the service description and payment addresses. Contact endpoints allow users to communicate with agents.

Davide Crapis published details on X, and the team shared Ethereum mainnet contract information on GitHub. The group plans to deploy singletons on key L2 networks soon.

Building a Decentralized Alternative to App Store Monopolies

The protocol targets both agents and digital services. ERC-8004 operates without permission requirements, allowing any wallet holder to register any agent.

Researchers can use the open dataset for analysis. Finance teams build ranking algorithms from publicly available information. The platform blocks oligopolies from controlling agent intermediaries.

Developers can access resources at 8004.org . The community collaborates through Telegram and hosts scheduled events. Builders can use the protocol to start developing applications.

MetaMask and the Ethereum Foundation AI leads first proposed ERC-8004. More than 50 organizations contributed to finalizing the specifications. These teams also built demonstrations and applications on the protocol.


Smart contracts provide participants with plausible, impartial infrastructure. Agent builders enter data without centralized control. This design positions ERC-8004 as a public good.

The post ERC-8004 Mainnet Launch: What This Agent Protocol Actually Does appeared first on Live Bitcoin News.

Disclaimer: The articles reposted on this site are sourced from public platforms and are provided for informational purposes only. They do not necessarily reflect the views of MEXC. All rights remain with the original authors. If you believe any content infringes on third-party rights, please contact service@support.mexc.com for removal. MEXC makes no guarantees regarding the accuracy, completeness, or timeliness of the content and is not responsible for any actions taken based on the information provided. The content does not constitute financial, legal, or other professional advice, nor should it be considered a recommendation or endorsement by MEXC.

You May Also Like

Japan-Based Bitcoin Treasury Company Metaplanet Completes $1.4 Billion IPO! Will It Buy Bitcoin? Here Are the Details

Japan-Based Bitcoin Treasury Company Metaplanet Completes $1.4 Billion IPO! Will It Buy Bitcoin? Here Are the Details

The post Japan-Based Bitcoin Treasury Company Metaplanet Completes $1.4 Billion IPO! Will It Buy Bitcoin? Here Are the Details appeared on BitcoinEthereumNews.com. Japan-based Bitcoin treasury company Metaplanet announced today that it has successfully completed its public offering process. Metaplanet Grows Bitcoin Treasury with $1.4 Billion IPO The company’s CEO, Simon Gerovich, stated in a post on the X platform that a large number of institutional investors participated in the process. Among the investors, mutual funds, sovereign wealth funds, and hedge funds were notable. According to Gerovich, approximately 100 institutional investors participated in roadshows held prior to the IPO. Ultimately, over 70 investors participated in Metaplanet’s capital raising. Previously disclosed information indicated that the company had raised approximately $1.4 billion through the IPO. This funding will accelerate Metaplanet’s growth plans and, in particular, allow the company to increase its balance sheet Bitcoin holdings. Gerovich emphasized that this step will propel Metaplanet to its next stage of development and strengthen the company’s global Bitcoin strategy. Metaplanet has recently become one of the leading companies in Japan in promoting digital asset adoption. The company has previously stated that it views Bitcoin as a long-term store of value. This large-scale IPO is considered a significant step in not only strengthening Metaplanet’s capital but also consolidating Japan’s role in the global crypto finance market. *This is not investment advice. Follow our Telegram and Twitter account now for exclusive news, analytics and on-chain data! Source: https://en.bitcoinsistemi.com/japan-based-bitcoin-treasury-company-metaplanet-completes-1-4-billion-ipo-will-it-buy-bitcoin-here-are-the-details/
Share
BitcoinEthereumNews2025/09/18 08:42
‘High Risk’ Projects Dominate Crypto Press Releases, Report Finds

‘High Risk’ Projects Dominate Crypto Press Releases, Report Finds

The post ‘High Risk’ Projects Dominate Crypto Press Releases, Report Finds appeared on BitcoinEthereumNews.com. More than six in 10 crypto press releases published
Share
BitcoinEthereumNews2026/02/04 13:09
Why Vitalik Says L2s Aren’t Ethereum Shards Now?

Why Vitalik Says L2s Aren’t Ethereum Shards Now?

The post Why Vitalik Says L2s Aren’t Ethereum Shards Now? appeared on BitcoinEthereumNews.com. Vitalik says Ethereum’s scaling and higher gas limits mean L2s no
Share
BitcoinEthereumNews2026/02/04 13:18