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Layer 2s
SummaryRisksValueActivityLivenessCostsArchivedCompare

Summary

Value SecuredView details
Details
$0.00

— / 1 year

0.00 UOPS
Value SecuredView details
Details
$0.00

— / 1 year

Validiums and Optimiums are L2s that, similarly to Rollups, periodically post state commitments to Ethereum that are validated by it, however data is not posted to Ethereum. This means that additional trust assumptions, external to Ethereum, are introduced to prevent data withholding attacks.

#
name
Risks
Proof system
stage
DA Layer
Total value secured
Past day UOPS
7D%
1
Celo logo
Celo
Celo
Risk analysis
Sequencer Failure
Self sequence
State Validation
Fraud proofs (1R, ZK)
Data Availability
External
Exit Window
None
Proposer Failure
Cannot withdraw
OptimisticThis project is based on OP Stack's code base.
OP Succinct Lite
Stage 0
Full training wheels
Items missing for Stage 1
  • Compromising ≥75% of the Security Council to push a malicious upgrade, or sequencer+DA-committee collusion to withhold data and finalize invalid state roots, should be the only ways (other than bugs) to steal funds or block withdrawals indefinitely.
Please mind, stages do not reflect project security
The data is posted to EigenDA which is a separate data availability layer developed by the Eigenlayer team. Only commitments to the data are published on an onchain inbox.
10.534.48%
2
Sophon logo
Sophon
Sophon
Risk analysis
Sequencer Failure
No mechanism
State Validation
Validity proofs (ST, SN)
Data Availability
External
Exit Window
Emergency: None
Regular: 5d
Proposer Failure
Replace proposer
ValidityThis project is based on ZK Stack's code base.
Boojum
Stage 0
Full training wheels
Items missing for Stage 1
  • Compromising ≥75% of the Security Council to push a malicious upgrade, or sequencer+DA-committee collusion to withhold data and finalize invalid state roots, should be the only ways (other than bugs) to steal funds or block withdrawals indefinitely.
Please mind, stages do not reflect project security
The data is posted to Avail.
<0.0171.4%
3
Lens logo
Lens
Lens
Risk analysis
Sequencer Failure
Enqueue via L1
State Validation
Validity proofs (ST, SN)
Data Availability
External
Exit Window
Emergency: None
Regular: 5d
Proposer Failure
Replace proposer
ValidityThis project is based on ZK Stack's code base.
Boojum
Stage 0
Full training wheels
Items missing for Stage 1
  • Compromising ≥75% of the Security Council to push a malicious upgrade, or sequencer+DA-committee collusion to withhold data and finalize invalid state roots, should be the only ways (other than bugs) to steal funds or block withdrawals indefinitely.
Please mind, stages do not reflect project security
The data is posted to Avail.
0.0525.9%