Ongoing Onchain Proposals 
1. Adopt Timeboost + Nova Fee Sweep (Voting ends Mar 27)
This proposal covers 2 actions - the adoption of Timeboost and a Nova Fee Sweep action.
Timeboost introduces a new transaction ordering policy for Arbitrum One and Nova. Timeboost enables auctions for the rights to an express lane on both Arbitrum One and Nova, giving the winner a time advantage for tx inclusion. Bid proceeds in ETH will be sent to the DAO Treasury.
The Nova Fee Sweep action will forward historical transaction fees to the ArbitrumDAO Treasury, a task leftover from the Nova Fee Router Proposal.
The exact timestamp of the proposed rollout of Arbitrum One and Arbitrum Nova is estimated to be done within 5 business days after the vote gets executed (assuming it passes).
2. Arbitrum Onboarding V2: A Governance Bootcamp (Voting ends Mar 27)
This proposal by the Onboarding Working Group (WG) aims to run a selective training program designed to onboard high-quality governance contributors to Arbitrum with $172K.
Key components include a series of workshops led by high-context DAO stakeholders, hands-on exercises, and dedicated office hours hosted by the WG to provide a personal, high-touch experience for participants.
Participants who successfully graduate will be matched with an Arbitrum protocol or service provider to support their governance needs.
3. Arbitrum Audit Program (Voting starts Mar 20)
The Arbitrum Foundation is requesting 30M ARB to run an on-going open application for 1 year to support projects that require a subsidy to audit their project.
A list of auditors will be approved into the program.
Arbitrum Audit Committee will include membership of Arbitrum Foundation, Offchain Labs, a technical expert elected by the DAO, and a team member from the OpCo (when operational).
To be eligible for the program, projects will need to satisfy certain requirements such as launching on Arbitrum and any code audited will need to remain exclusive to Arbitrum for a fixed period of time.
Other Reminders 
1. March 2025 Security Council Elections (Contender Submission stage runs until Mar 22, Saturday)
The Security Council is key to securing the Arbitrum ecosystem.
The Security Council is a committee of 12 members who are signers of a multi-sig wallet. They are responsible for combatting any critical risks associated with the Arbitrum protocol by making time-sensitive & emergency response decisions.
With 4 days left to apply, if you or anyone you know would make a strong candidate, be sure to check out the following resources to prepare: