# Ethereum Attestation Service

> Track Ethereum Attestation Service with daily standardized on-chain data across 5 chains. See charts, financial statements and datasets in one place.

Source: [Ethereum Attestation Service on Token Terminal](https://tokenterminal.com/explorer/projects/ethereumattestationservice). This page has no metric values. For current values, use the [Token Terminal API](https://tokenterminal.com/docs/api-reference/introduction) or the [MCP server](https://tokenterminal.com/docs/mcp/introduction).

- Sectors: Infrastructure
- Chains: base, ethereum, ink, optimism, unichain

## Metrics

Token Terminal tracks these metrics for Ethereum Attestation Service daily. Each page has a chart with the full history.

- [Active addresses (daily)](https://tokenterminal.com/explorer/projects/ethereumattestationservice/metrics/active-addresses-daily)
- [Active addresses (weekly)](https://tokenterminal.com/explorer/projects/ethereumattestationservice/metrics/active-addresses-weekly)
- [Active addresses (monthly)](https://tokenterminal.com/explorer/projects/ethereumattestationservice/metrics/active-addresses-monthly)
- [Core developers](https://tokenterminal.com/explorer/projects/ethereumattestationservice/metrics/active-developers)
- [Code commits](https://tokenterminal.com/explorer/projects/ethereumattestationservice/metrics/code-commits)
- [Transaction count (contracts)](https://tokenterminal.com/explorer/projects/ethereumattestationservice/metrics/transaction-count-contracts)
- [Gas used](https://tokenterminal.com/explorer/projects/ethereumattestationservice/metrics/gas-used)

## Links

- [website](https://attest.org/)
- [github](https://github.com/ethereum-attestation-service)
- [twitter](https://x.com/eas_eth)