ERC-8004 ‘Agents’ Standard Nears Mainnet as Ethereum Teases Rollout

ccn.comPublished on 2026-01-28Last updated on 2026-01-28

Abstract

Ethereum's ERC-8004 draft standard, designed to help AI agents discover each other and establish portable credibility, is nearing mainnet deployment. According to Ethereum’s official X account and MetaMask AI lead Marco De Rossi, the rollout is expected around Thursday at 9 a.m. ET. ERC-8004 is an application-layer standard, not a protocol upgrade, and proposes a shared framework for AI agents to prove identity, accumulate reputation, and request validation using Ethereum as a neutral reference layer. It includes three on-chain registries: identity (using ERC-721 tokens), reputation (for portable feedback), and validation (for proof-of-work attestations). The standard aims to enable agent discovery and trust across platforms without centralized intermediaries, addressing the growing need for interoperable AI services that handle real-world value. However, the reputation system may be vulnerable to spam and Sybil attacks, requiring careful filtering. Deployment involves publishing registry contracts and addresses on Ethereum mainnet for developers to integrate.

Key Takeaways
  • Ethereum’s official X account said ERC-8004 is going live on mainnet “soon,” promoting it as a way to help AI agents discover each other.
  • MetaMask AI lead Marco De Rossi said development is “frozen” and a mainnet deployment is “probably” midweek, citing Thursday around 9 a.m. ET as a target window.
  • ERC-8004 is a draft application-layer standard, not an Ethereum protocol upgrade.

Ethereum is signaling a near-term rollout of ERC-8004 , a draft standard that proposes a shared framework for AI agents to prove identity claims, accumulate reputation, and request validation using the network as a neutral reference layer.

In a Jan. 27 post on X, the blockchain’s official account said “ERC-8004 is going live on mainnet soon,” framing the standard as a way to enable agent discovery and portable credibility across platforms without centralized intermediaries.

Try Our Recommended Crypto Exchanges
Sponsored
Disclosure
We sometimes use affiliate links in our content, when clicking on those we might receive a commission at no extra cost to you. By using this website you agree to our terms and conditions and privacy policy.

Bitget

promotions
New user rewards up to 6,200 USDT.
Coins
88
  • Bitcoin
  • Ethereum
  • Tether
  • Litecoin
  • Bitcoin Cash
  • TRON
  • Ripple
  • Cardano
  • Binance USD
  • USD Coin
  • Polkadot
  • Shiba Inu
  • Basic Attention Token
  • Qtum
  • Ethereum Classic
  • Chainlink
  • Solana
  • Polygon Matic
  • Cosmos
  • Wrapped Bitcoin
  • PancakeSwap
  • The Sandbox
  • Storj
  • iExec RLC
  • Bancor
  • Uniswap
  • Enjin Coin
  • 1inch Network
  • Chiliz
  • Aave
  • Synthetix
  • Maker
  • Compound
  • Theta Network
  • Celo
  • Curve DAO Token
  • Decentraland
  • JUST
  • Axie Infinity
  • Gala
  • Internet Computer
  • The Graph
  • Filecoin
  • dYdX
  • Mask Network
  • Lido DAO Token
  • Reserve Rights
  • Chromia
  • Ankr
  • Ocean Protocol
  • Adventure Gold
  • Origin Protocol
  • Celer Network
  • NKN
  • Bitget Token
  • Alchemix
  • Immutable
  • Ethereum Name Service
  • Avalanche
  • Zilliqa
  • JasmyCoin
  • Toncoin
  • Convex Finance
  • Spell Token
  • Holo
  • Render Token
  • SushiSwap
  • MetisDAO
  • Audius
  • Illuvium
  • ARPA Chain
  • Osmosis
  • Fantom
  • Neo
  • Arweave
  • Algorand
  • Kusama
  • XDC Network
  • APEcoin
  • MultiversX
  • THORChain
  • NEAR Protocol
  • Nexo
  • Amp
  • Livepeer
  • PAX Gold
  • TrueUSD
  • BitTorrent
  • Golem
  • FLUX
  • Helium
  • Dai
  • Build'N'Build
No result
Claim Offer

Bitunix

promotions
Receive up to $100,000 worth of exclusive gifts for newcomers upon registration.
Coins
151
  • Bitcoin
  • Ethereum
  • Tether
  • USD Coin
  • Solana
  • Ripple
  • Dogecoin
  • Cardano
  • Toncoin
  • Shiba Inu
  • Avalanche
  • TRON
  • Chainlink
  • Polygon Matic
  • Polkadot
  • Wrapped Bitcoin
  • Litecoin
  • Dai
  • NEAR Protocol
  • Bitcoin Cash
  • Stellar
  • Cosmos
  • Filecoin
  • Ethereum Classic
  • Aptos
  • Hedera Hashgraph
  • Immutable
  • Optimism
  • Arbitrum
  • VeChain
  • The Sandbox
  • Decentraland
  • Axie Infinity
  • Injective Protocol
  • Render
  • The Graph
  • Maker
  • Aave
  • Chiliz
  • Helium
  • PAX Gold
  • Compound
  • Lido DAO Token
  • Sui
  • Conflux Network
  • Lido Staked ETH
  • OKB
  • Uniswap
  • Pepe
  • Ondo
  • Mantle
  • First Digital USD
  • XDC Network
  • Artificial Superintelligence Alliance
  • Jupiter
  • Quant
  • Worldcoin
  • Bonk
  • Tether Gold
  • JITO
  • JasmyCoin
  • Core
  • Floki Inu
  • Ethereum Name Service
  • SushiSwap
  • 1inch Network
  • Tezos
  • Algorand
  • Flow
  • Trust Wallet Token
  • Curve DAO Token
  • MultiversX
  • Basic Attention Token
  • Enjin Coin
  • Ethena
  • Ethena Staked USDe
  • Audius
  • Alchemy Pay
  • Arkham
  • API3
  • Bounce Token
  • Altlayer
  • Aergo
  • Amp
  • Aevo
  • Ankr
  • Axelar
  • Alpaca Finance
  • Blur
  • Biconomy
  • Tranchess
  • Celer Network
  • Shentu
  • Civic
  • Convex Finance
  • Cartesi
  • Cyber
  • COTI
  • DIA
  • dYdX
  • ether.fi
  • FLUX
  • Ampleforth
  • Golem
  • Holo
  • Illuvium
  • JUST
  • Livepeer
  • Memecoin
  • Manta Network
  • Treasure
  • Mask Network
  • Origin Protocol
  • ORDI
  • Ontology
  • Phala Network
  • Pendle
  • Portal
  • Pyth Network
  • ConstitutionDAO
  • iExec RLC
  • Reserve Rights
  • Ravencoin
  • Storj
  • Status
  • Spell Token
  • Sun (New)
  • SuperVerse
  • Tellor
  • LayerZero
  • Scroll
  • Usual
  • Eigenlayer
  • Hamster Kombat
  • Catizen
  • Berachain
  • KAITO
  • Pudgy Penguins
  • Solayer
  • Bio Protocol
  • ChainGPT
  • Cookie DAO
  • Solv Protocol
  • Movement
  • DeXe
  • Nexo
  • Hyperliquid
  • STEPN
  • Synthetix
  • Neo
  • APEcoin
  • Gala
  • Internet Computer
  • Pi Network
  • IoTex
  • Build'N'Build
No result
Claim Offer

BTCC

promotions
Get up to 10,055 USDT when you register, verify, and make the first deposit and the first trades.
Coins
162
  • Ethereum
  • Tether
  • USD Coin
  • Solana
  • Ripple
  • Dogecoin
  • Cardano
  • Toncoin
  • Shiba Inu
  • Avalanche
  • TRON
  • Chainlink
  • Polygon Matic
  • Polkadot
  • Litecoin
  • NEAR Protocol
  • Bitcoin Cash
  • Stellar
  • Cosmos
  • Filecoin
  • Ethereum Classic
  • Aptos
  • Immutable
  • Optimism
  • Arbitrum
  • VeChain
  • The Sandbox
  • Decentraland
  • Axie Infinity
  • Injective Protocol
  • The Graph
  • Hedera Hashgraph
  • Render Token
  • Aave
  • Chiliz
  • PAX Gold
  • Compound
  • Lido DAO Token
  • THORChain
  • Stacks
  • Arweave
  • Sui
  • Conflux Network
  • Uniswap
  • Pepe
  • Ondo
  • Mantle
  • First Digital USD
  • Bittensor
  • Kaspa
  • Celestia
  • Artificial Superintelligence Alliance
  • Jupiter
  • Quant
  • Worldcoin
  • PayPal USD
  • Bonk
  • Rocket Pool ETH
  • Tether Gold
  • Sei
  • JITO
  • JasmyCoin
  • PancakeSwap
  • Floki Inu
  • Ethereum Name Service
  • SushiSwap
  • 1inch Network
  • Algorand
  • Flow
  • Trust Wallet Token
  • Curve DAO Token
  • Basic Attention Token
  • Enjin Coin
  • Ethena
  • Ethena USDe
  • Pi Network
  • Adventure Gold
  • Audius
  • Acala Token
  • Alchemy Pay
  • Arkham
  • API3
  • Bounce Token
  • Altlayer
  • Amp
  • Aevo
  • ARPA Chain
  • Ankr
  • Blur
  • Biconomy
  • Chromia
  • Celer Network
  • Celo
  • Civic
  • Convex Finance
  • Cartesi
  • COTI
  • DigiByte
  • DIA
  • Dymension
  • dYdX
  • ether.fi
  • FUNToken
  • FLUX
  • Ampleforth
  • Golem
  • GMX
  • Holo
  • IoTex
  • Illuvium
  • JUST
  • Liquity
  • Livepeer
  • Memecoin
  • Manta Network
  • Treasure
  • Mask Network
  • NKN
  • Neutron
  • Ocean Protocol
  • Origin Protocol
  • ORDI
  • Osmosis
  • Powerledger
  • Phala Network
  • Pendle
  • Portal
  • Pyth Network
  • ConstitutionDAO
  • iExec RLC
  • Rocket Pool
  • Reserve Rights
  • Storj
  • Starknet
  • Spell Token
  • Sun (New)
  • Saga
  • SuperVerse
  • Toko Token
  • Tellor
  • LayerZero
  • Usual
  • Cetus Protocol
  • Eigenlayer
  • Hamster Kombat
  • Neiro - First Neiro on Ethereum
  • Catizen
  • Berachain
  • KAITO
  • Pudgy Penguins
  • Solayer
  • Alchemix
  • Bitcoin
  • Bitcoin SV
  • Movement
  • Nexo
  • Hyperliquid
  • Nervos Network
  • TrueUSD
  • Mina
  • STEPN
  • Synthetix
  • APEcoin
  • Gala
  • Cronos
  • Internet Computer
  • Build'N'Build
No result
Claim Offer
Explore All Offers

ERC-8004 Nears Mainnet, But It Isn’t A Network Upgrade

ERC-8004 is not an Ethereum hard fork, and it does not change Ethereum’s consensus rules.

It is a standards-track ERC, meaning it defines application-layer interfaces and data formats that developers can implement in smart contracts and tooling.

That makes the phrase “going live on mainnet” easy to misunderstand.

In practice, a “mainnet launch” typically means:

  • the ERC-8004 registry contracts are deployed to Ethereum mainnet,
  • addresses are published for developers to integrate,
  • indexers and explorers begin tracking agent identities and trust signals.

On the ERC-8004 page, the proposal is labeled Draft and Standards Track: ERC, with a created date of 2025-08-13.

The author list includes Marco De Rossi and Davide Crapis, alongside contributors with Google and Coinbase email addresses shown in the document metadata.

The proposal also lists required standards: EIP-155 (chain identifiers), EIP-712 (typed signatures), EIP-721 (NFT-style identities), and EIP-1271 (smart contract signature verification).

Community signals suggest the rollout could happen as early as Thursday, Jan. 29, but confirmation will come from on-chain deployments.

The Ethereum Foundation did not immediately respond to a request for comment.

What ERC-8004 Actually Standardizes

ERC-8004 aims to standardize a basic “trust layer” for agents, especially for scenarios where agents interact across different companies and ecosystems.

The proposal defines three lightweight on-chain registries: identity, reputation, and validation.

Identity: Agents as ERC-721 IDs

The identity component treats agents as ERC-721 identities, where each agent is represented by a token ID in a registry.

Metadata is pointed to via an “agentURI,” which can describe services, endpoints, and capabilities off-chain.

This design makes agents indexable in familiar Ethereum tooling. It also makes identity portable in a way that works across apps.

Reputation: Portable Feedback, With Spam Risks

The reputation layer standardizes how clients can publish feedback about an agent and how others can query it.

That portability is the point: a reputation signal should be reusable across marketplaces and platforms.

The trade-off is predictable. If anyone can post feedback, then reputation becomes vulnerable to low-quality inputs and Sybil activity.

The proposal explicitly warns that consumers should filter reputation sources rather than treating raw signals as authoritative.

Validation: A Hook for “Proof the Work Happened”

The third layer, validation, is meant for cases where “reputation” is not enough.

It defines a way for agents to request validation and receive responses from validators, which could represent many approaches, from crypto-economic checks to cryptographic attestations.

ERC-8004 does not mandate a single validation method. It standardizes the interface so different validation markets can plug in.

Why This Matters Now

AI agents are moving from experiments to systems that touch real-world value: payments, data access, and automated decision-making.

Designers built most trust models for humans. They assume slow-moving identity, institutional accountability, and legible intent.

Agent-to-agent interaction breaks those assumptions. It scales faster, routes around organizational boundaries, and often operates through APIs and wallets rather than contracts and signatures on paper.

ERC-8004’s bet is that Ethereum can act as a neutral coordination layer for this shift.

It offers a shared format for identity and trust signals while leaving most compute and interaction off-chain.

Supporters have framed this as an expansion of Ethereum’s role beyond finance and toward infrastructure for interoperable AI services.

Top Picks for Ethereum
  • Best Exchanges for Ethereum Get A Great Offer When You Join These Exchanges
  • Buy Ethereum Fast & Easy How To Buy Ethereum With a Credit Card Now
  • Best Online Casinos for Ethereum See Our Picks for the Best Crypto Gambling Sites

Trending Cryptos

ctr
CitreaCTR
wstusdt
wrapped stUSDTWSTUSDT
apr
aPrioriAPR
ctx
Cryptex FinanceCTX
audio
AudiusAUDIO
comp
CompoundCOMP
mantra
MantraMANTRA
waxl
AxelarWAXL
bill
Billions NetworkBILL
pyth
PYTH (Pyth)PYTH
rune
THORChainRUNE
velodrome
Velodrome FinanceVELODROME
brev
BrevisBREV
cake
PancakeSwapCAKE
jst
JUSTJST

Related Questions

QWhat is ERC-8004 and what is its primary purpose?

AERC-8004 is a draft application-layer standard (not an Ethereum protocol upgrade) that proposes a shared framework for AI agents to prove identity claims, accumulate reputation, and request validation using the Ethereum network as a neutral reference layer. Its primary purpose is to enable agent discovery and portable credibility across platforms without centralized intermediaries.

QWhen is the expected mainnet deployment for ERC-8004 according to MetaMask AI lead Marco De Rossi?

AAccording to MetaMask AI lead Marco De Rossi, development is 'frozen' and a mainnet deployment is 'probably' midweek, with a target window of Thursday around 9 a.m. ET.

QWhat are the three key components or registries defined by the ERC-8004 standard?

AERC-8004 defines three lightweight on-chain registries: 1) Identity (agents as ERC-721 identities), 2) Reputation (standardizes how clients can publish and query feedback about an agent), and 3) Validation (a way for agents to request validation and receive responses from validators).

QHow does ERC-8004 handle agent identity component technically?

AThe identity component treats agents as ERC-721 identities, where each agent is represented by a token ID in a registry. Metadata is pointed to via an 'agentURI,' which can describe services, endpoints, and capabilities off-chain, making agents indexable in Ethereum tooling and portable across applications.

QWhat is a potential risk associated with the reputation layer in ERC-8004?

AThe reputation layer is vulnerable to low-quality inputs and Sybil activity because anyone can post feedback. The proposal explicitly warns that consumers should filter reputation sources rather than treating raw signals as authoritative to mitigate spam risks.

Related Reads

The 'Summer Saw' Continues: A Break Above $67,000 Could Signal the Start of Bitcoin's Rally

Bitcoin continues to consolidate within a $58,000–$67,000 range, with its price dropping to $62,217 on August 1st. Analysts are divided on the next direction. Trader Crypto Candy suggests a potential drop towards $60,000 if the price remains below $66,000. Investor Jelle refers to the prolonged sideways movement as a "summer saw" and maintains a dollar-cost averaging strategy. The key upside scenario hinges on a breakout above $67,000. Daan Crypto Trades states that without this, the movement risks being just an extended pause. Roman projects a sharper rise to $70,000–$80,000+ if a breakout occurs with sufficient volume. Macro-analyst Gert van Lagen views this as an accumulation phase within a multi-year "cup and handle" pattern. He notes that long-term holders are refusing to sell, as indicated by the NUPL metric staying far from capitulation. In summary, the market is in an accumulation phase, with the $60,000 and $67,000 levels being critical. A break above $67,000 could initiate significant growth, while a fall below $60,000 may lead to further decline. The recent pullback shows that legislative catalysts have provided only short-lived momentum, raising questions about the sustainability of any future breakout attempts.

cryptonews.ru6m ago

The 'Summer Saw' Continues: A Break Above $67,000 Could Signal the Start of Bitcoin's Rally

cryptonews.ru6m ago

Must-Watch Events Next Week｜CLARITY Act Could Face Senate Vote; SpaceX, Circle to Report Earnings (8.3-8.9)

**Summary: Key Events and Developments to Watch (August 3-9)** The upcoming week is marked by significant financial disclosures, key legislative deadlines, and notable product updates. **Major Financial Events:** Several companies are scheduled to release their Q2 2026 earnings. American Bitcoin (ABTC) will report on August 3, followed by SpaceX and Hut 8 Mining Corp. on August 4, and Circle on August 5. Notably, a significant portion of SpaceX shares (up to 12% of total shares) will be unlocked on August 6 following their earnings release. **Key Legislative Deadline:** The U.S. Senate faces an August 7 deadline to secure 60 votes for the CLARITY Act, a bipartisan bill aiming to establish a federal regulatory framework for cryptocurrencies. The Senate may hold a full vote on the bill during the week. **Economic Data:** The U.S. July Non-Farm Payrolls report will be released on August 7, providing crucial labor market data. **Technology & Product Updates:** * **Shutdowns:** DeFi portfolio tracker Zapper and wallet app Ctrl Wallet will cease operations on August 3. * **Upgrades:** LayerZero will deprecate its v1 relayers on August 3. XRP Ledger's new version 3.3.0, featuring five new functions, is expected next week. * **AI:** Elon Musk announced that the advanced Grok 4.6 AI model is set for release around August 7. * **Bitcoin:** The BIP-110 forced signaling for a potential Bitcoin network change is scheduled to begin around August 8. **Other Notable Events:** Chinese robotics firm Unitree Tech has set its preliminary price inquiry for its IPO for August 5. South Korean exchange Upbit will delist AQT and AERGO tokens on August 3.

marsbit46m ago

Must-Watch Events Next Week｜CLARITY Act Could Face Senate Vote; SpaceX, Circle to Report Earnings (8.3-8.9)

marsbit46m ago

Stocks Are Plummeting More Sharply Than Cryptocurrencies. Where Has the Money Gone?

Stock Markets Plunge Deeper Than Cryptocurrencies: Where Did the Money Go? In late July, Seoul's Kospi index triggered circuit breakers for two consecutive days, plummeting over 40% from its June high. The collapse was led by heavyweight stocks like SK Hynix, whose record profits still disappointed investors, and devastating leveraged ETFs, with one major product losing over 83% of its value. This signaled a global, forced deleveraging targeting the most crowded trades. Interestingly, while stocks exhibited extreme volatility akin to crypto markets, Bitcoin rose nearly 15% in July after a prior steep drop. Analysis shows the money fleeing equities did not flow into Bitcoin. Instead, Bitcoin had already absorbed its sell-off in May-June, when U.S. spot Bitcoin ETFs saw historic outflows. The true safe-haven beneficiary was gold, whose price rose over 20% year-on-year, highlighting a decoupling between Bitcoin and gold as "digital gold." The sell-off was a targeted unwinding of leveraged positions in tech and semiconductors, accelerated by broker-dealer risk management and shifts in the AI narrative, including new competition from Chinese memory chipmakers. The retreat path was clear: from high-valuation tech stocks to cash and U.S. Treasuries, then to gold. For Bitcoin to attract sustained institutional inflows, conditions like eased global liquidity pressure, a "soft-landing" Fed rate cut, and U.S. regulatory clarity via legislation like the stalled CLARITY Act are needed. Currently, Bitcoin is not a safe haven but an already-cleared asset. Its low correlation with tech stocks, however, makes it a potential diversification play for institutional portfolios once the storm passes. The money isn't here yet, but the positioning is underway.

marsbit46m ago

Stocks Are Plummeting More Sharply Than Cryptocurrencies. Where Has the Money Gone?

marsbit46m ago

In Conversation with Ray Dalio: We Are Currently in an AI Bubble, with 1% of My Portfolio in Bitcoin

Ray Dalio, founder of Bridgewater Associates, warns in an interview that the current AI boom shows classic bubble characteristics, which could lead to significant economic downturns as seen in past cycles like 1929 or 2000. He explains that speculative enthusiasm, fueled by debt and overvaluation, often precedes a crash when rising rates or taxation force asset sales, causing widespread losses and recession. Dalio also outlines his "Big Cycle" theory, describing an approximate 80-year pattern where widening wealth gaps, massive government deficits, and shifting geopolitical power (like China's rise) create internal conflict and global instability. He emphasizes that we are in a late-cycle, transitional phase where traditional powers like the US and UK face decline. For personal wealth protection, Dalio advises diversification beyond cash into assets like stocks, bonds, real estate, and particularly gold, which he prefers over Bitcoin. While he holds about 1% of his portfolio in Bitcoin as a non-printable hard asset, he views gold as more secure from technological or governmental threats. Regarding AI's impact, Dalio believes it will disproportionately benefit capital owners, worsening inequality by replacing both physical and cognitive labor. He suggests that human intuition and emotional intelligence, combined with AI, will be key for future workers. On taxation, Dalio argues that wealth taxes are impractical and risk triggering asset sell-offs, reducing productive investment. He points to the UK as a cautionary example of debt, low productivity, and political strife. Geopolitically, Dalio foresees a more regionalized world, with the US showing weakness in prolonged conflicts like with Iran, akin to past imperial declines. The ideal outcome, he suggests, is coexisting powerful blocs (e.g., Americas, China-Asia Pacific) without major war.

marsbit4h ago

In Conversation with Ray Dalio: We Are Currently in an AI Bubble, with 1% of My Portfolio in Bitcoin

marsbit4h ago

Daily 7.2 Trillion KRW: Foreign Capital's Record Net Buying on Friday! Wall Street Says Headwinds for Korean Stock Fund Flows Have Subsided

South Korean stock market sees a dramatic shift in fund flows. On July 31, foreign investors made a record net purchase of approximately KRW 7.2 trillion in KOSPI stocks, marking a fundamental reversal from the persistent large-scale net outflows seen in previous months. This contributed to a significant narrowing of foreign net selling in July to KRW 9.8 trillion, down sharply from KRW 48.4 trillion in June and KRW 44.5 trillion in May. Simultaneously, domestic institutional pressure eased. South Korean pension funds and asset managers turned to a net buying position in July, purchasing KRW 1.0 trillion worth of KOSPI shares, contrasting with net sales in May and June. Market volatility is expected to be dampened by new financial regulations. Effective July 31, the Financial Services Commission tightened access for retail investors to single-stock leveraged ETFs by raising the minimum cash deposit requirement. Trading volumes for these products subsequently dropped to about 50% of their monthly average. Citigroup Research maintains its year-end KOSPI target of 10,000 points. The firm cites several supportive factors: the substantial easing of headwinds from capital outflows, a robust fundamental outlook for the semiconductor sector, historically low market valuations, strong economic fundamentals, and the potential for policy support from financial authorities if needed.

marsbit4h ago

Daily 7.2 Trillion KRW: Foreign Capital's Record Net Buying on Friday! Wall Street Says Headwinds for Korean Stock Fund Flows Have Subsided

marsbit4h ago

Trading

Spot

Hot Articles

Discussions

Welcome to the HTX Community. Here, you can stay informed about the latest platform developments and gain access to professional market insights. Users' opinions on the price of ETH (ETH) are presented below.

活动图片

Top Questions