Rollups Secure Tens of Billions But Can Be Stopped by Fewer Than 20 People

Today's rollups hold massive value but remain beholden to a handful of administrators.

Admins Hold the Kill Switch

Admin keys can stop block production, censor transactions, and even disable forced inclusion.

Exit Windows Are Expensive

Mass exits could cost users billions in fees. DeFi lockups and vesting contracts may prevent withdrawals entirely during the exit window.

L2 Native Assets Are Trapped

Tokens issued on L2 have no path to L1 and are lost if the rollup shuts down.

How to Shut Down a Stage 1 Rollup

Even the most secure rollups today (Stage 1) have fundamental vulnerabilities. Here's how any OP Stack rollup can be stopped:

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The sequencer operator can stop the chain at will.

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Users can circumvent the sequencer with forced inclusion, but, when they do, gas targets drop dramatically—from hundreds of millions to just 2M per L1 block.

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15 signatures can disable forced inclusion entirely through contract upgrades, permanently halting the chain.

The Architecture of
Unstoppability

At a Glance

Can be halted by
Traditional: <20 keys
Facet: No one
Forced inclusion
Traditional: Can be disabled
Facet: Always on
Gas token
Traditional: Admin-controlled bridge
Facet: Native & permissionless
Protocol upgrades
Traditional: Forcible by admins
Facet: User choice via forks

How It Works

1.Admin-Free Sequencing

Facet is base sequenced and uses a fixed EOA address that no one controls as its inbox.

  • No admin can disable forced inclusion
  • All transactions have equal access to blockspace
  • Censorship becomes impossible at the protocol level

2.Native Gas Token (FCT)

Instead of bridged ETH controlled by upgradeable contracts, Facet uses a native gas token called Facet Compute Token (FCT).

  • FCT is minted proportionally to L1 gas burned
  • Admins can't manipulate gas availability through bridge control
  • Automatic difficulty adjustment keeps supply stable

3.ZK Fault Proofs

Facet combines the best of interactive and ZK proofs for security without compromise.

  • Single immutable contract handles all proofs
  • Immutable proof system—no admin can override or pause withdrawals
  • Disputes resolved in one transaction

4.No Forced Upgrades

Protocol changes cannot be forced on users through admin-controlled contracts.

  • Upgrades require deploying a new fork
  • Users can continue using the existing version indefinitely
  • Like Ethereum L1, changes happen through social consensus, not admin keys

The Practical Difference

Real benefits for real users.

Native Assets Are Actually Safe

L2-native assets, including stablecoins, can't be frozen by protocol admins.

Unstoppable Access

Since gas isn't bridged, protocol admins can't price you out or stop you from transacting by manipulating gas token availability.

You Choose Your Trust Assumptions

No protocol-level "guardians" or "training wheels" forced on you. Individual apps might have them, but that's your choice when selecting which apps to use.

Competition on Merit

No "canonical" bridge with built-in advantages. The best bridge wins based on security, features, and user trust—not protocol favoritism.

Stablecoin Issuer Sovereignty

Major issuers can deploy directly on Facet without protocol admins having veto power over their operations. Full control remains with the issuer.

Ready to Build on
True Decentralization?

Dive deeper into the technical details and architecture of Facet.

Built for Hard Times
© Facet Blockchain Technologies, LLC
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