List tracked L2 rollups
API · /growthepie-api
growthepie L2 Economics API
Live economic-activity metrics for Ethereum Layer-2 rollups — Arbitrum, Base, Optimism, zkSync, Linea, Scroll, Polygon and more — powered by the public growthepie.xyz feed, no key, nothing stored. This is the L2 fundamentals cut: not a single chain's block or gas data, but how much each rollup is actually used and what it earns. The chains endpoint lists the tracked rollups. The chain endpoint returns one rollup's latest metrics: daily active addresses, transaction count, fees paid, on-chain profit (the fees it keeps after paying Ethereum to post its data), median transaction cost, stablecoin supply, total value locked, market cap and fully-diluted valuation. The metric endpoint ranks every rollup by a single metric, so you can see at a glance which L2 leads on users, fees or profit and how the scaling race is shifting. Track the real adoption and economics of the rollup ecosystem as live JSON. This is the L2 activity / economics cut — distinct from the per-chain on-chain (block and gas) APIs and the TVL-only APIs in the catalogue.
API salute
salutare- Tempo di attività
- 100.00%
- Sondaggi del server · 24 ore su 24
- Latenza media
- 165 ms
- Sondaggi del server · 24 ore su 24
- Abbonati
- 3,973
- attiva
- Chiamate totali
- 76
- ultimi 7 giorni
Prezzi
Scegli un livello: fatturazione mensile, annullamento in qualsiasi momento.
Free
Gratis
- 18,000 chiamate/mese
- 3 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 18k Aufrufe/Monat
- 3 req/sec
- Alle Endpunkte
- Keine Kreditkarte
Analyst
€8.05 /mese
- 210,000 chiamate/mese
- 10 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 210k Aufrufe/Monat
- 10 req/sec
- E-Mail-Support
Pro
€23.50 /mese
- 870,000 chiamate/mese
- 28 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 870k Aufrufe/Monat
- 28 req/sec
- Priority-Support
Scale
€54.70 /mese
- 3,050,000 chiamate/mese
- 60 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 3,05 Mio. Aufrufe/Monat
- 60 req/sec
- Dedizierte SLA
Costruito da
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Blockchair Multi-Chain Stats API
Live on-chain network statistics, mempool conditions and market data across the major UTXO blockchains and Ethereum, sourced from Blockchair. For any supported chain read the full network state — best block height, total and 24-hour block and transaction counts, mining difficulty, hashrate, coin circulation, on-chain transfer volume and chain size — or zoom into the mempool to see pending transactions, mempool size, transactions-per-second, the suggested fee per byte (or median gas price on Ethereum) and average and median transaction fees in native units and USD, or pull market data with the coin price in USD and BTC, 24-hour change, market capitalisation and dominance. Ten chains are covered: Bitcoin, Bitcoin Cash, Litecoin, Dogecoin, Dash, Zcash, Bitcoin SV, eCash, Groestlcoin and Ethereum. Distinct from single-chain mempool and gas feeds: this is one consistent multi-chain stats surface.
api.oanor.com/blockchair-api
DexPaprika On-Chain DEX API
Live on-chain decentralized-exchange market data across 35+ blockchains, with no key. List every supported network with its 24h DEX volume, transaction count and pool count; read the DEXes active on any chain; pull the top liquidity pools ranked by volume; get full token detail with multi-window price stats; search across every chain for tokens, pools and DEXes; and read global coverage totals. The on-chain / DEX / liquidity-pool layer for DeFi dashboards, token analytics, trading and research — distinct from centralized-exchange ticker readers. Live from DexPaprika (by the CoinPaprika team); short cache only.
api.oanor.com/dexpaprika-api
EIP Registry API
Ein Live-, abfragbarer Index jedes Ethereum Improvement Proposal (EIP) und ERC-Token-Standards, schlüssellos direkt aus den kanonischen ethereum/EIPs- und ethereum/ERCs-Repositories gelesen. Schlagen Sie jeden Vorschlag nach Nummer nach, um seinen Titel, Status (Draft, Review, Last Call, Final, Living, Stagnant oder Withdrawn), Typ und Kategorie, Autoren, Erstellungsdatum, Anforderungen und Abstract zu erhalten; rufen Sie mehrere Vorschläge auf einmal ab; oder listen Sie den gesamten Katalog von über 1.500 EIPs und ERCs auf. Die Referenzschicht für Wallets, Block-Explorer, Dokumentationsseiten und Entwickler-Tools, die programmatisch auflösen müssen, "was ist EIP-1559" oder "ist ERC-4626 endgültig", anstatt eine Website zu scrapen. Immer aktuell – live aus den Quell-Repositories gelesen, leicht gecached.
api.oanor.com/eipregistry-api
Ethereum Signatures API
Decode Ethereum smart-contract function and event signatures, keyless. Turn a 4-byte function selector (the first 4 bytes of any transaction calldata, e.g. 0xa9059cbb) into its human-readable function signature (transfer(address,uint256)), decode a 32-byte event topic from a log into its event signature, or search the database by name to find a selector. Many selectors have hash collisions — the API flags the original / canonical signature. Backed by the open 4byte.directory database, live. Essential for transaction decoders, block explorers, wallets, security tools and on-chain analytics — the signature-decoding layer for any EVM tooling.
api.oanor.com/ethsignatures-api
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Frammenti di codice
Iscriviti per ottenere una chiave API, quindi chiama qualsiasi percorso sotto il tuo slug.
curl https://api.oanor.com/growthepie-api/SOME_PATH \
-H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/growthepie-api/SOME_PATH", {
headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/growthepie-api/SOME_PATH");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
$response = curl_exec($ch);
import requests
r = requests.get(
"https://api.oanor.com/growthepie-api/SOME_PATH",
headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())
Valutazioni
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Discussione
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