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01Open source
Can others inspect, maintain and improve the infrastructure they depend on?
The Ethereum commons
The people behind
the permissionless.
Ethereum belongs to no one.
Its future is cared for by many.
Responsibility without ownership
A network of stewards.
Not a centre of power.
A steward helps something thrive without claiming to own it.
For Ethereum, that can mean maintaining clients, funding research, building privacy tools, running independent validators or keeping shared systems usable when things go wrong.
There is no official appointment, closed membership or single Ethereum steward council. This is a curated, non-exhaustive map of contributions.
Understand Ethereum governance ↗
Many contributions. No single owner.
Ethereum Foundation · March 2026
“We were Ethereum’s first steward. Now we are one of many.”Read the EF mandate ↗
Explore the ecosystem
Different work.
One shared foundation.
From the protocol to the public sphere. Explore what each contributor builds, funds or protects — and where the trade-offs sit.
No matching contributors. Try another name, theme or category.
What makes stewardship meaningful
Measure the contribution.
Not the connections.
Vitalik’s alignment framework points toward observable properties: open code, shared standards, reduced trust and benefits that extend beyond a project’s own users.
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02Open standards
Does it work with the wider ecosystem rather than lock users into its own corner?
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03Decentralisation
What survives if the team disappears? What breaks if insiders turn hostile?
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04Positive-sum impact
Does success create value for Ethereum and people beyond the project itself?
Stewardship in practice
When shared infrastructure
is tested.
DeFi United is a coordinated recovery effort led by Aave service providers following the April 18 rsETH incident. Its public records show the breadth of ecosystem coordination.
Reported by DeFi United137,618ETH
Aggregate displayed on the source
retrieved 14 October 2026
Source context
Amounts reproduce the initiative’s listing and are not a ranking. Arbitrum DAO’s additional 30,765 ETH is still labelled “Pending Vote” on that source. Pledges, loans, frozen-fund releases and completed transfers must not be treated as the same thing. The initiative does not guarantee recovery completion.
The garden is open
You don’t need a title
to care for Ethereum.
Run independent infrastructure
Verify the network yourself. Learn about nodes and solo staking.
Explore nodes ↗Support the maintainers
Help sustain the people doing the protocol’s long-term work.
Explore Protocol Guild ↗Contribute in public
Build, document, translate, research or welcome someone new.
Find your way in ↗Evidence & editorial choices
Open to inspection.
Profiles link to primary sources. Organisation descriptions, historical contributions and dated company disclosures are kept distinct.
How this guide is curated
We look for documented work on Ethereum’s infrastructure, public goods, resilience or adoption. Inclusion is editorial, not an official designation. This starting set is not exhaustive: client teams, solo stakers, local communities and many other contributors matter just as much.
Corporate treasury activity is shown separately because financial alignment alone does not establish public-interest stewardship.