How this page is reviewed
Reviewed means every product ranked on this page was read against its sources on or after that date; every ranked category is re-read at least every 45 days. Models research, extract and parse. A deterministic engine ranks. Every quote passes an adversarial refute pass.
Accountable for this review: Mathias Siemonsmeier, Founder.
How we review · Review calendar · Corrections log · How we make money
1
Arbitrum One
Arbitrum One lists Europe among its markets (provider-stated; check your country on its profile).
2
OP Mainnet
OP Mainnet lists Europe among its markets (provider-stated; check your country on its profile).
3
Base
Base lists Europe among its markets (provider-stated; check your country on its profile).
4
Ink
Ink lists Europe among its markets (provider-stated; check your country on its profile).
5
Unichain
Unichain lists Europe among its markets (provider-stated; check your country on its profile).
6
Arbitrum Nova
Arbitrum Nova lists Europe among its markets (provider-stated; check your country on its profile).
7
Scroll
Scroll lists Europe among its markets (provider-stated; check your country on its profile).
8
Starknet
Starknet lists Europe among its markets (provider-stated; check your country on its profile).
9
zkSync Era
zkSync Era lists Europe among its markets (provider-stated; check your country on its profile).
10
Mantle
Mantle lists Europe among its markets (provider-stated; check your country on its profile).
11
Taiko Alethia
Taiko Alethia lists Europe among its markets (provider-stated; check your country on its profile).
12
Linea
Linea lists Europe among its markets (provider-stated; check your country on its profile).
13
Manta Pacific
Manta Pacific lists Europe among its markets (provider-stated; check your country on its profile).
14
Blast
Blast lists Europe among its markets (provider-stated; check your country on its profile).
15
Polygon zkEVM
Polygon zkEVM lists Europe among its markets (provider-stated; check your country on its profile).
How you can lose money here, and what the ranking scores
- Control failure: a key or vote changes the rules, freezes or mints.Scored by Exit window before an upgrade · 10% (Arbitrum One 2/10, OP Mainnet 0/10, Base 0/10)
- Verification failure: an invalid state or transfer is accepted.Scored by Ethereum data availability · 14% (Arbitrum One 10/10, OP Mainnet 10/10, Base 10/10)Scored by Proof system · 18% (Arbitrum One 10/10, OP Mainnet 10/10, Base 10/10)
- Liveness failure: the operator stops, censors you or loses data.Scored by Withdrawals if the operator stops · 18% (Arbitrum One 10/10, OP Mainnet 10/10, Base 10/10)Scored by Transactions if the sequencer censors you · 12% (Arbitrum One 10/10, OP Mainnet 10/10, Base 10/10)
Not assessed by this ranking: Contract failure, Execution failure. A high place says nothing about these; the Methodology tab says what each means.
Also scored, as cost, quality or a summary of several families: EVM equivalence (10%), Maturity & track record (10%), Rollup stage (8%).
Get provider guidance across all criteria
The L2 blockchains advisory evaluates fees, trust, usability, and regional access — beyond the "european-users" filter alone.
Not financial advice · For informational purposes only · Always do your own research