OpenChainBench

Gram vs Kaia

Gram leads on 1 of 4 shared benchmarks, Kaia on 3. Gram wins on Highest staking yield, live net APR by proof-of-stake chain (11.7% vs 3.92%). Kaia wins on Fastest L1 blockchain finality, live wall-clock measurement per chain (0.34 s vs 0.40 s), Cheapest blockchain transaction fee, live across L1 and L2 chains ($0.0000172 vs $0.00544), Cheapest blockchain to deploy a token, live USD cost per L1 chain ($0.000459 vs $0.00544). Data as of 2026-11-14 UTC.

Read methodology Last measured Window: rolling 24h4 shared benchmarks
Gram logo
Gram

Gram (formerly Toncoin, ticker renamed to GRAM in June 2026). BFT Proof-of-Stake L1 with a sharded masterchain and workchain architecture. Deterministic finality within a few seconds. Block time near 5 seconds.

Kaia logo
Kaia

EVM-compatible L1 formed from the merger of Klaytn and Finschia, using Istanbul BFT consensus with immediate finality and one-second blocks.

Side by side measurements

Highest staking yield, live net APR by proof-of-stake chain

Blockchains

Gram

Leads

11.7 %

rank
#2
samples
6provisional

Kaia

Trails

3.92 %

rank
#8
samples
9provisional
Net yield
Gramn/aKaian/a

Nominal yield in the staked token, not real yield: a 19% APR on a token that inflates 12% a year is worth less than it looks, and price moves dominate both. MEV is included on Solana only and excluded on Ethereum. ICP is one neuron profile (2 year dissolve delay), Algorand one opt-in solo node, Ethereum one network average. Stellar and Somnia are not ranked, see the methodology.

Frequently asked questions

Gram vs Kaia: which one is better?

Gram and Kaia are compared on 4 shared OpenChainBench benchmarks. Gram leads on Highest staking yield, live net APR by proof-of-stake chain. Kaia leads on Fastest L1 blockchain finality, live wall-clock measurement per chain. See the live table on this page for every metric.

Which has the higher net yield, Gram or Kaia?

On the Highest staking yield, live net APR by proof-of-stake chain benchmark, Gram leads at 11.7% (provisional) versus Kaia at 3.92% (provisional). Live measurement is updated continuously by the OpenChainBench harness.

Which is faster, Gram or Kaia?

On the Fastest L1 blockchain finality, live wall-clock measurement per chain benchmark, Kaia leads at 0.34 s versus Gram at 0.40 s. Live measurement is updated continuously by the OpenChainBench harness.

How is the Gram vs Kaia 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.