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Block KPIs

Block KPI row

What it shows

The top row of the Overview tab condenses the newest block into four cards:

  • Latest Block — the current block number, its timestamp, and a countdown ring to the next block (Ethereum produces a block every ~12 seconds).
  • Block Value — the total ETH moved by that block's transactions, with an approximate USD value.
  • Block Transactions — how many transactions the block contained, how many failed, and a sparkline of recent blocks.
  • Accounts Changed — how many accounts the block touched: state changed, newly created, and destroyed.

How to read it

These cards are the network's heartbeat. A steady countdown and a transaction count in the low hundreds is normal traffic. Spikes in block value often mean large exchange settlements or whale moves — check ETH Flows to see who. A jump in created accounts can accompany airdrops or spam campaigns.

Data & update cadence

Values describe the single latest block and refresh with every new block (~12 s). Unlike the widgets below them, there is no aggregation window.