MetaMask vs Owlracle

Name: MetaMask vs Owlracle OpenChainBench measurements
Creator: OpenChainBench
License: https://creativecommons.org/licenses/by/4.0/

Owlracle leads on the only live benchmark. Owlracle wins on Most accurate gas oracle, live gap vs realized priority fee (~0 gwei vs ~0 gwei).

Read methodology Last measured Mon, 14 Sep 2026 21:33:01 UTCWindow: rolling 24h1 shared benchmark

MetaMask

MetaMask is the largest self-custody EVM wallet; its Hyperliquid integration routes perps orders through a registered builder code so users can trade Hyperliquid from within the wallet.

Owlracle

Multi-oracle gas aggregator across Ethereum, BNB Chain, Polygon and other EVM chains. Free tier 100 requests/hour, 1000/h with a free API key. Recommendation aggregates several upstream oracles into a single tier value.

Side by side measurements

Most accurate gas oracle, live gap vs realized priority fee

RPCs

Provider	Gap vs realized	APL median (τ=0.9)
MetaMask	~0 gwei	0.196 gwei
Owlracle	~0 gwei	0.143 gwei

Lower gap is NOT the same as "best oracle". Inclusion-confidence oracles (Etherscan) over-predict by design to guarantee inclusion; percentile trackers (PublicNode, Owlracle) hug the realized number by construction. The table therefore ranks on the p99 gap (typical p50 gaps are micro-gwei noise) and pairs it with the covered column: share of time the prediction sat at or above the realized p50, the inclusion-side risk a gap alone cannot show.

Frequently asked questions

MetaMask vs Owlracle: which one is better?

MetaMask and Owlracle are compared on 1 shared OpenChainBench benchmarks. Owlracle leads on Most accurate gas oracle, live gap vs realized priority fee. See the live table on this page for every metric.

Which is cheaper, MetaMask or Owlracle?

On the Most accurate gas oracle, live gap vs realized priority fee benchmark, Owlracle leads at ~0 gwei versus MetaMask at ~0 gwei. Live measurement is updated continuously by the OpenChainBench harness.

How is the MetaMask vs Owlracle 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.