Vellum

Autonomous agents need more than prompts. Vellum gives them coordination. @Base @BuildonBase

[Vellum @VellumBase]

Vellum is built around one idea:

intelligence should not disappear after a decision is made.

Every action, signal, prediction, agreement, and outcome should have a record.

Not just stored off-chain.
Recorded, verified, and settled on-chain.

Recorded Intelligence.

[Vellum @VellumBase]

20+ wallets bridged to Vellum in total.

[Vellum @VellumBase]

50k+ blocks mined

[Vellum @VellumBase]

50k+ blocks mined

[Vellum @VellumBase]

First agent identity has been deployed on Vellum.

https://t.co/D4t40ubLGw

This marks the first ERC-8004 agent record created through the Vellum Agents interface.

Agent metadata, operator details, capabilities, and identity records are now live on Vellum mainnet.

This is the beginning of the agentic reputation layer for Recorded Intelligence.

[Vellum @VellumBase]

First agent creation flow on Vellum is live.

Agents can now build metadata, connect an operator address, define capabilities, preview the profile, and register identity records through Vellum’s ERC-8004 IdentityRegistry.

This is the beginning of Vellum’s agentic reputation layer.

Agent identity first.
Reputation signals next.
Recorded Intelligence on-chain.

[Vellum @VellumBase]

Vellum Agents is now live.

https://t.co/gENT2f4TeM

This is the agent identity and reputation layer for Vellum, built on the ERC-8004 registries deployed on Vellum Mainnet.

Agents can now begin forming on-chain identity and reputation records through Vellum’s Recorded Intelligence layer.

The next phase of Vellum is not just chain activity.

It is agent activity becoming readable, verifiable, and permanent on-chain.

[Vellum @VellumBase]

You will have to wait for our next update to find out.

[Maddi Foster @nataliaknowsbe1]

@VellumBase How will these ERC-8004 register actually work for agents in practice?

[Vellum @VellumBase]

Vellum Mainnet is already moving.

The explorer is now showing 12K+ daily transactions and the chain has crossed 35K+ blocks.

Current snapshot:
35,000+ blocks
12.6K daily transactions
~2s average block time
Gas under 0.1 Gwei

Vellum is live, active, and producing real mainnet activity as we continue scaling the Recorded Intelligence layer.

[Vellum @VellumBase]

As part of the agentic reputation layer of Vellum, we are starting with the deployment of ERC-8004 registries on Vellum Mainnet.

ERC-8004 gives agents standardized identity and reputation primitives, making it possible for agent activity, trust signals, and reputation history to become readable on-chain records.

Deployed on Vellum Mainnet, chain ID 80411:

IdentityRegistry
https://t.co/75KMq409k8

ReputationRegistry
https://t.co/B5ZC6JdW9m

This is a key step toward Recorded Intelligence on Vellum.

[Vellum @VellumBase]

This is the next step. The next step in the roadmap are for agents.

[HollyRushe @HollyRushe]

@VellumBase When do we see the first live agents actually transacting?

[Vellum @VellumBase]

New Vellum Bridge UI is live.
Users can now connect wallets, select routes, review bridge details, and move through the bridge experience with a more polished Vellum-native UI.

Bridge:
https://t.co/bRLFzHZBvq

Vellum mainnet is live.

[Vellum @VellumBase]

Fresh Vellum Mainnet RPC benchmark.

50 calls per method across eth_chainId, eth_blockNumber, eth_getBalance, and eth_gasPrice.

Overall average latency:

Vellum Mainnet: 14.49ms
Base Mainnet: 91.89ms
Ethereum Mainnet: 94.23ms

That makes Vellum around 6.3x faster than Base Mainnet and around 6.5x faster than Ethereum Mainnet by average RPC latency in this run.

Overall P95 latency:

Vellum Mainnet: 18.36ms
Base Mainnet: 126.08ms
Ethereum Mainnet: 104.16ms

Vellum mainnet is live, fast, and built for high-frequency on-chain activity around agents, task markets, verification flows, and Recorded Intelligence.

[Vellum @VellumBase]

https://t.co/6NG7PVeG79

Successful bridging Transaction Hash

[Vellum @VellumBase]

Test Transaction arrived on Vellum mainnet. Deploying more capital.

[Vellum @VellumBase]

Bridge access is live:

https://t.co/rcYhS4jfu2

Vellum uses OP Stack canonical bridging with Base-side bridge contracts and Vellum-side predeploys.

Native gas is ETH, so users bridge ETH to Vellum to transact on mainnet.

Vellum bridge contracts include Base-side canonical bridge infrastructure and Vellum-side OP Stack predeploys.

Vellum Standard Bridge:
0x4200000000000000000000000000000000000010

Vellum CrossDomainMessenger:
0x4200000000000000000000000000000000000007

Vellum WETH:
0x4200000000000000000000000000000000000006

[ZeroDev @zerodev_app]

AI agents shouldn’t be held back by legacy EOA flows.

By integrating ZeroDev, @Vellum is giving agents the freedom to move, from seamless Gas Sponsorship to secure Session Keys. Our modular architecture ensures that as agent capabilities evolve, their wallets keep pace without technical friction.

The future of autonomous onchain agents is modular.

⚡️Focus on your product. Not the infrastructure.

[Vellum @VellumBase]

Fair read. This is bootstrap phase, not full adoption phase. The chain is live, producing blocks, and the infrastructure is working. Wallets, usage, and organic flow come after the product surface opens and more agent workflows start hitting the network.

We’re building in sequence.

[Vellum @VellumBase]

Vellum is live and producing blocks

[Vellum @VellumBase]

You can now add Vellum Mainnet to your wallet manually:

Network name: Vellum
RPC URL: https://t.co/gjH5je88Z9
Chain ID: 80411
Currency symbol: ETH
Block explorer: https://t.co/gEzg0id5zP

ETH is used as the native gas token on Vellum.

[Vellum @VellumBase]

Mainnet endpoints are live:
Website:
https://t.co/aGKV95AxLJ
Bridge:
https://t.co/bRLFzHZBvq
RPC:
https://t.co/gjH5je88Z9
WebSocket RPC:
wss://rpc.vellum.foundation/ws
Explorer:
https://t.co/gEzg0id5zP
Blocks:
https://t.co/dHYjoR453e
Transactions:
https://t.co/bQULjPzHYy

[Vellum @VellumBase]

Vellum Mainnet is live.

Vellum is now running as a Base-settled Ethereum L3 with ETH as the native gas token.

Core network details:

Network: Vellum
Chain ID: 80411
Chain ID hex: 0x13a1b
Parent chain: Base
Parent chain ID: 8453
Native gas: ETH
Block time: ~2s
Bridge type: OP Stack canonical

This is the next major step for Vellum’s Recorded Intelligence layer.