The lightning-fast, multichain developer platform from Dune.

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POWERING WEB3’s TOP DAPPS

The Speed You Need

Echo's industry-leading latency (200ms) ensures a smooth, lag-free app experience.

Multichain Made Easy

Access data for over 50 chains, with one unified API call.

Data That Delivers

With on-chain token pricing and rich metadata, you have the best coverage available.

50+ Chains!

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Blast

Arbitrum

Ronin

zkSync

AssetHub

Linea

Gnosis

Celo

BOB

Worldcoin

Sepolia

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Polygon

Mantle

Boba

Mode

Nova

BNB

Abstract

Ink

Fantom

Optimism

Solana

Base

Avalanche

Ethereum

Discover Echo API's

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Token Balances

Query balances of native and ERC20 tokens for accounts on 50+ supported blockchains. Data is typically available within 100ms after a block has been propagated to nodes.

Transactions

Fetch transaction history across 50+ chains in a single, lightning-fast request. Filter by sending or receiving address and set the decode parameter to get both function calls and logs decoded.

Activity

COMING SOON

Get a real-time feed of on-chain activity for any address, including token and NFT transfers (with metadata), and contract interactions with decoded function calls.

Token Search

COMING SOON

Get price, liquidity, and metadata for any token across 50+ chains. Search tokens by name or symbol and identify the most relevant based on value and liquidity.

With response times far better than alternatives and support for a wide breadth of chains, we were able to both launch and sustain high RPS on Solana and many other EVM chains.

Brandon Kumar

Co-founder

Dune Echo helped us launch our Boost v2 in record time and ensures that the app is lightening fast from day 1.

Brian Flynn

CEO

Dune Echo's world-class support and customer obsession have truly impressed us. After integrating 30+ blockchains, we've found their speed and developer experience unmatched, allowing us to deliver the best multichain experience for organizations and sophisticated investors.

Justin Heinz

Founder

We improved Relay’s UX overnight with Echo. Dune’s unified Balances API is efficient, fast, and requires minimal code changes to our setup. It just works.

Peter Watts

Founder

Justin Heinz

—

Founder

With response times far better than alternatives and support for a wide breadth of chains, we were able to both launch and sustain high RPS on Solana and many other EVM chains.

Brandon Kumar

—

Co-founder

Dune Echo helped us launch our Boost v2 in record time and ensures that the app is lightening fast from day 1.

Brian Flynn

—

CEO