Crypto data API with most blockchains in asset registry, live coverage ranking
AggregatorsCoinStats
Leads150
- p99
- 150
- rank
- #3
- samples
- 150
Serialized
Trails19
- rank
- #5
- samples
- 19provisional
Asset-registry chains
CoinStatsn/aSerializedn/a
CoinStats vs Serialized
Split decision: CoinStats leads on Crypto data API with most blockchains in asset registry, live coverage ranking (150 vs 19); Serialized leads on Crypto price API accuracy (7.16 bps vs 10.2 bps). Data as of 2026-10-23 UTC.
CoinStats
Portfolio tracker and market data API. REST endpoints for prices, exchanges, NFTs, and wallet balances across 100+ blockchains. Consumer app + paid API tiers.
Serialized
Onchain market data and token security API for trading apps. Own indexers across 18 EVM chains plus Solana, REST plus a single-connection WebSocket for trades and token updates.
Side by side measurements
Crypto price API accuracy: how far each feed sits from the exchange price
AggregatorsCoinStats
Trails10.2 bps
- p99
- 48.2 bps
- rank
- #5
- samples
- 6,482
Serialized
Leads7.16 bps
- p99
- 42.9 bps
- rank
- —
- samples
- 5,754
Price gap
CoinStatsn/aSerializedn/a
The figure is the gap between what a price API printed and what the exchanges were quoting when the answer arrived, so it bundles two things: how the API builds its price and how old that price is. A feed refreshed every minute carries up to a minute of market drift into its gap, and that is intended, because it is what a reader of the API receives. The signed bias column separates a constant offset from noise.
Frequently asked questions
CoinStats vs Serialized: which one is better?
CoinStats and Serialized are compared on 2 shared OpenChainBench benchmarks. CoinStats leads on Crypto data API with most blockchains in asset registry, live coverage ranking. Serialized leads on Crypto price API accuracy. See the live table on this page for every metric.
Which has the higher asset-registry chains, CoinStats or Serialized?
On the Crypto data API with most blockchains in asset registry, live coverage ranking benchmark, CoinStats leads at 150 versus Serialized at 19 (provisional). Live measurement is updated continuously by the OpenChainBench harness.
Which is cheaper, CoinStats or Serialized?
On the Crypto price API accuracy benchmark, Serialized leads at 7.16 bps versus CoinStats at 10.2 bps. Live measurement is updated continuously by the OpenChainBench harness.
How is the CoinStats vs Serialized 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.