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Etherscan Expands to Sei Blockchain as Network's Trading Volume Tops $1.3B

Seiscan adapts Etherscan's widely used interface to Sei's EVM-compatible network, offering familiar features to users.

Sep 4, 2025, 3:22 p.m.
Stock market price charts (Anne Nygård/Unsplash)
(Anne Nygård/Unsplash)

What to know:

  • Etherscan, a popular EVM blockchain explorer, expanded to the Sei blockchain with Seiscan, a tool that provides a familiar way for users to track on-chain activity.
  • Seiscan adapts Etherscan's widely used interface to Sei's EVM-compatible network, offering features such as wallet address tracking, transaction details and smart contract information.
  • The new product comes as Sei's ecosystem grows rapidly, with its total value locked rising from $5 million at the start of 2024 to $560 million, and trading activity remaining strong with $1.3 billion in August volume.

Popular Ethereum Virtual Machine (EVM) blockchain explorer Etherscan said it expanded to the Sei blockchain, bringing in a familiar way for users to track on-chain activity.

The new tool, called Seiscan, adapts the widely used Ethereum block explorer to Sei’s EVM-compatible network, according to a blog post on Sei's website.

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Etherscan functions as a search engine for blockchain data showing details on wallet addresses, transactions, token movements and smart contracts and more.

The platform processes more than 1 billion API calls per day across Ethereum and other supported chains, and its arrival on Sei gives builders access to APIs and analytics already relied upon by thousands of decentralized finance protocols.

Sei’s ecosystem is growing quickly. According to DeFiLlama, total value locked on the blcockahin rose from just over $5 million at the start of 2024 to $560 million today. Trading activity also remains strong, with $1.3 billion in August volume, down slightly from a July peak of $1.56 billion.

SEI's growth (DeFiLlama)
(DeFiLlama)

The explorer comes more than a month after CoinShares launched a SEI staking exchange-traded product (ETP) with staking yield across Europe.

Sei's SEI token is down roughly 4.5% in the past 24 hours, while the broader crypto market is down 2.8%.