Obol, a Distributed Validator Technology protocol securing over $1.2 billion in staked ETH, released Obol Stack v0.9.0, adding $OBOL as a payment asset for agent-to-agent transactions over the x402 protocol. The release also ships Hermes as the new default agent runtime and introduces a Claude Code plugin.

The Obol Stack is a modular framework in which networks and developers can package and distribute infrastructure systems, and node operators can discover and run them to earn rewards. With v0.9.0, agents transacting on the stack can pay in $OBOL or USDC in a single transaction, with no ETH required for gas.

Disclaimer: Content is for informational and educational purposes only and does not constitute financial, investment, legal, or other professional advice. No representations or warranties are made as to accuracy, completeness, or timeliness. Use of this content is at your own risk, and you should consult a qualified professional before making decisions. No fiduciary or advisory relationship is created

Obol proposed EIP-7716 for inclusion in the Hégota hardfork. The proposal introduces a temporary increase in penalties for validator liveness failures during large-scale outages. The penalty aims to discourage centralized validator setups and reduce the risk of severe mass slashing events. The penalty increase is brief and adjustable, and validators affected by coordinated outages could lose a few weeks of rewards. Decentralized staking setups would see lower inactivity penalties, while larger operators would face slightly higher ones.

Originally authored by Dapplion, Toni Wahrstätter, and Vitalik Buterin, EIP-7716 scales attestation penalties based on in-slot correlation of missed attestations, creating "diseconomies of scale" for validators sharing the same node, cloud provider, ISP, or client. The change targets a long-standing imbalance where a solo staker who goes offline during a major outage incurs the same per-slot penalty as a large operator running thousands of validators from correlated infrastructure.

EarnUSD is a stablecoin vault by Lido for earning transparent, onchain USD-denominated rewards. Get started today at stake.lido.fi/earn

Disclaimer: Content is for informational purposes only, not endorsement or investment advice. The accuracy of information is not guaranteed.

This story was featured in Episode 630.

Obol introduced its OBOL governance and utility token with a total supply of 500 million, allocating 7.5% to an airdrop for the Obol Core Community, Obol Contributions Holders, and Solo Stakers, including Rocketpool Node Operators. The Core Community includes Techne credential holders, testnet participants, and Obol DappNode owners. Contributions Holders are those who provided ETH to run Distributed Validators (DVs).

The airdrop will be claimable starting January 24th and will remain open for 90 days. Tokens will initially be locked as non-transferable NFTs, enabling governance participation during the first Retroactive Funding (RAF) round in February, focused on supporting public goods, A future governance vote will later enable transferability.

Obol also introduced the Obol Product Suite, a toolset for running secure, slashing-resistant DVs, and the Decentralized Operator Ecosystem, a global network of 600 credentialed operators collaborating to scale decentralized infrastructure. Obol’s distributed validators improve Ethereum’s fault tolerance by distributing a validator's key across multiple nodes.