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API Pricing Comparison: Blockscout vs Etherscan

BlockscoutEtherscan
TiersFree, Builder, Pro, BusinessFree, Lite, Standard, Advanced, Professional, Pro Plus, Enterprise
Price Range$0 to $999/mo (+ Enterprise custom)$0 to $899/mo (+ Enterprise custom)
Free Rate Limit5 req/sec3 req/sec
Free Calls100K credits /dayUp to 100K/day (90% chain coverage only)
Entry Paid ($49/mo)15 req/sec, 100M credits/mo5 req/sec, Up to 100K calls/day
Mid Tier ($199/mo)30 req/sec, 500M credits/mo10 req/sec, Up to 200K calls/day
Top Paid Tier$999/mo — 50 req/sec, 3B credits/mo$899/mo — 30 req/sec, Up to 1.5M calls/day
Overage PricingYes (0.50/1M extra)No hard cap overages
Pro EndpointsAll paid tiersStandard ($199/mo) and above only
Chain Coverage100+ EVM chains50+ chains
Open SourceYesNo
Support (top tier)DedicatedDedicated
Bold = better value. Blockscout credits are monthly; Etherscan calls are daily — at $49/mo, Blockscout’s 100M credits/mo ≈ 3×+ more throughput than Etherscan Lite’s 100K/day.

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Supported Chains Comparison: Blockscout vs Etherscan

Legend: ✅ Supported · ❌ Not supported · ⚠️ Paid tier only (Etherscan) Bold rows = exclusive to one explorer. Blockscout: 117 chains · Etherscan: 68 chains · Shared: 20 chains. Chains are listed by Chain ID.
Chain NameChain IDBlockscout Pro APIEtherscan API
Ethereum Mainnet1✅✅
Goerli Testnet5✅❌
OP Mainnet10✅⚠️ Paid only
Rootstock Mainnet30✅❌
Rootstock Testnet31✅❌
XDC Mainnet50❌✅
XDC Apothem Testnet51❌✅
BNB Smart Chain Mainnet56❌⚠️ Paid only
Ethereum Classic61✅❌
ETC Mordor Testnet63✅❌
Shibuya Testnet81✅❌
Viction Mainnet88✅❌
Viction Testnet89✅❌
BNB Smart Chain Testnet97❌⚠️ Paid only
Gnosis100✅✅
Fuse Mainnet122✅❌
Fuse Spark Testnet123✅❌
Unichain Mainnet130✅✅
Polygon Mainnet137✅✅
Monad Mainnet143❌✅
Sonic Mainnet146❌✅
ShimmerEVM Mainnet148✅❌
HashKey Chain Mainnet177✅❌
BitTorrent Chain Mainnet199❌✅
opBNB Mainnet204❌✅
TAC Mainnet239✅❌
Fraxtal Mainnet252❌✅
zkSync Sepolia Testnet300✅❌
Filecoin Mainnet314✅❌
zkSync Era Mainnet324✅❌
Shape Mainnet360✅❌
OP Goerli Testnet420✅❌
World Chain Mainnet480✅✅
Blackfort Mainnet488✅❌
Astar Mainnet592✅❌
Redstone Mainnet690✅❌
Matchain Mainnet698✅❌
Social Network Testnet749✅❌
Stable Mainnet988❌✅
HyperEVM Mainnet999❌✅
BitTorrent Chain Testnet1029❌✅
ShimmerEVM Testnet1073✅❌
IOTA EVM Testnet1076✅❌
Lisk Mainnet1135✅❌
Moonbeam Mainnet1284❌✅
Moonriver Mainnet1285❌✅
Moonbase Alpha Testnet1287❌✅
Unichain Sepolia Testnet1301✅✅
Story Aeneid Testnet1315✅❌
Sei Testnet1328❌✅
Sei Mainnet1329❌✅
Story Mainnet1514✅❌
Reya Network Mainnet1729✅❌
PlayBlock Mainnet1829✅❌
Soneium Mainnet1868✅❌
LightLink Phoenix Mainnet1890✅❌
LightLink Pegasus Testnet1891✅❌
Swellchain Mainnet1923❌✅
Swellchain Testnet1924❌✅
Soneium Minato Testnet1946✅❌
Stable Testnet2201❌✅
KiteAI Mainnet2365✅❌
KiteAI Mainnet (alt)2366✅❌
KiteAI Testnet2368✅❌
TAC St. Petersburg Testnet2391✅❌
Fraxtal Hoodi Testnet2523❌✅
Abstract Mainnet2741❌✅
Nexus Staging Testnet3941✅❌
Nexus Testnet3945✅❌
Lisk Sepolia Testnet4202✅❌
MegaETH Mainnet4326✅✅
Memecore Mainnet4352❌✅
World Chain Sepolia Testnet4801✅✅
Blackfort Testnet4888✅❌
Blackfort Mainnet (legacy)4999✅❌
Mantle Mainnet5000❌✅
Mantle Sepolia Testnet5003❌✅
opBNB Testnet5611❌✅
MegaETH Testnet6342✅✅
MegaETH Testnet v26343✅❌
Everclear Testnet6398✅❌
ZetaChain Mainnet7000✅❌
ZetaChain Testnet7001✅❌
Numine Mainnet8021✅❌
Zenchain Mainnet8408✅❌
Base Mainnet8453❌⚠️ Paid only
IOTA EVM Mainnet8822✅❌
Plasma Mainnet9745❌✅
Plasma Testnet9746❌✅
Monad Testnet10143❌✅
Gnosis Chiado Testnet10200✅❌
Tea Sepolia Testnet10218✅❌
Shape Sepolia Testnet11011✅❌
Abstract Sepolia Testnet11124❌✅
Immutable zkEVM Mainnet13371✅❌
Immutable zkEVM Testnet13473✅❌
Sonic Testnet14601❌✅
Ethereum Holesky Testnet17000✅❌
Zilliqa EVM Mainnet32769✅❌
Zilliqa EVM Testnet33101✅❌
ApeChain Curtis Testnet33111❌✅
ApeChain Mainnet33139❌✅
Mode Mainnet34443✅❌
EDU Chain Mainnet41923✅❌
Arbitrum One Mainnet42161✅✅
Arbitrum Nova Mainnet42170✅❌
Celo Mainnet42220✅✅
Etherlink Mainnet42793✅❌
Avalanche Fuji Testnet43113❌⚠️ Paid only
Avalanche C-Chain43114❌⚠️ Paid only
Memecore Testnet43521❌✅
Metabased Stratos Testnet51010✅❌
Ink Mainnet57073✅❌
Linea Sepolia Testnet59141❌✅
Linea Mainnet59144❌✅
Alchemy Sepolia Testnet69420✅❌
ICB Testnet73114✅❌
ICB Mainnet73115✅❌
Polygon Amoy Testnet80002❌✅
Berachain Bepolia Testnet80069❌✅
Berachain Mainnet80094❌✅
Blast Mainnet81457❌✅
Base Goerli Testnet84531✅❌
Base Sepolia Testnet84532✅⚠️ Paid only
Creditcoin Mainnet102030✅❌
Creditcoin Testnet102031✅❌
Creditcoin Devnet102032✅❌
Etherlink Shadownet127823✅❌
Etherlink Testnet128123✅❌
Taiko Mainnet167000❌✅
Taiko Hoodi167013❌✅
Filecoin Calibration Testnet314159✅❌
World Mobile Testnet323432✅❌
Arbitrum Sepolia Testnet421614✅✅
Scroll Sepolia Testnet534351✅✅
Scroll Mainnet534352✅✅
Hoodi Testnet560048✅✅
Crosschain Testnet612044✅❌
Crosschain Mainnet612055✅❌
EDU Chain Testnet656476✅❌
Gensyn Testnet685685✅❌
Pyrope Chain Mainnet695569✅❌
Katana Bokuto737373❌✅
Katana Mainnet747474❌✅
Ink Sepolia Testnet763373✅❌
Arc Testnet5042002✅❌
Kaigan Mainnet5278000✅❌
Zora Mainnet7777777✅❌
Fluence Mainnet9999999✅❌
Spotlight Mainnet10058111✅❌
Spotlight Sepolia Testnet10058112✅❌
Celo Sepolia Testnet11142220✅✅
Ethereum Sepolia Testnet11155111✅✅
OP Sepolia Testnet11155420✅⚠️ Paid only
Citronus Testnet34949059✅❌
Fluence Testnet52164803✅❌
Reya Cronos Testnet89346162✅❌
Blast Sepolia Testnet168587773❌✅
Neon EVM Devnet245022926✅❌
Neon EVM Mainnet245022934✅❌
OP Interop Alpha 0 Testnet420120000✅❌
OP Interop Alpha 1 Testnet420120001✅❌
Polygon CDK Stavanger Testnet686669576✅❌
Eden Testnet3735928814✅❌
Arbitrum Blueberry Testnet88153591557✅❌