Cardano vs Somnia

Somnia leads on both live benchmarks. Somnia wins on Cheapest blockchain transaction fee, live across L1 and L2 chains ($0.0000184 vs $0.0258), Cheapest blockchain to deploy a token, live USD cost per L1 chain ($0.00965 vs $0.1815). Data as of 2026-11-15 UTC.

Read methodology Last measured Window: rolling 24h2 shared benchmarks
Cardano logo
Cardano

Ouroboros Praos PoS with 20-second slots and 1 block per 20 seconds on average. Probabilistic finality after about 2,160 blocks (k parameter).

Somnia logo
Somnia

EVM-compatible proof-of-stake L1 built for high throughput, where each validator produces its own data chain and a consensus chain orders them.

Side by side measurements

Frequently asked questions

Cardano vs Somnia: which one is better?

Cardano and Somnia are compared on 2 shared OpenChainBench benchmarks. Somnia leads on Cheapest blockchain transaction fee, live across L1 and L2 chains. See the live table on this page for every metric.

Which is cheaper, Cardano or Somnia?

On the Cheapest blockchain transaction fee, live across L1 and L2 chains benchmark, Somnia leads at $0.0000184 versus Cardano at $0.0258. Live measurement is updated continuously by the OpenChainBench harness.

How is the Cardano vs Somnia comparison measured?

Every benchmark on this page uses the same open methodology, published at https://openchainbench.com/methodology. Data is CC-BY-4.0. Measurement harnesses are MIT-licensed.

How this pair was selected

Auto-generated pairs require: both providers in the same benchmark for seven consecutive days, at least 1000 samples per provider, observable third-party search demand, and a public /products/[slug] page on OCB. Editorially curated pairs (like this one) may publish early when search demand is high and data is accruing; panels with fewer than 100 samples are shown as provisional. The full pair ledger is versioned in the public repo.

Live data refreshes via ISR within 60 seconds of a new run. Sources are the same Prometheus queries surfaced on the parent benchmark pages.