blockscout/lib/explorer_web/templates/block/index.html.eex

<section class="container__section">
  <div class="blocks__headline">
    <h1 class="blocks__headline-title"><%= gettext("Showing #%{start_block} to #%{end_block}", start_block: List.last(@blocks.entries).number, end_block: List.first(@blocks.entries).number) %></h1>
    <div class="blocks__pagination"><%= pagination_links @conn, @blocks, ["en"], view_style: :bulma, first: true, distance: 1, previous: Phoenix.HTML.raw("&lsaquo;"), next: Phoenix.HTML.raw("&rsaquo;"), path: &block_path/4 %></div>
  </div>
  <div class="blocks">
    <div class="blocks__container">
      <table class="blocks__table">
        <thead class="blocks__header">
          <tr>
            <th class="blocks__column-header"><%= gettext "Height" %></th>
            <th class="blocks__column-header"><%= gettext "Age" %></th>
            <th class="blocks__column-header"><%= gettext "Transactions" %></th>
            <th class="blocks__column-header blocks__column-header--optional"><%= gettext "Gas Used" %></th>
            <th class="blocks__column-header blocks__column-header--optional"><%= gettext "Gas Limit" %></th>
            <th class="blocks__column-header blocks__column-header--optional"><%= gettext "Gas Price" %></th>
          </tr>
        </thead>
        <tbody>
          <%= for block <- @blocks do %>
            <tr class="blocks__row">
              <td class="blocks__column blocks__column--height"><%= link(block.number, to: block_path(@conn, :show, @conn.assigns.locale, block.number), class: "blocks__link") %></td>
              <td class="transactions__column transactions__column--age"><%= block.timestamp |> Timex.from_now  %></td>
              <td class="blocks__column blocks__column--transactions-count"><%= gettext("%{count} transactions", count: block.transactions |> Enum.count) %></td>
              <td class="blocks__column blocks__column--optional blocks__column--gas-used"><%= block.gas_used |> Cldr.Number.to_string! %> (<%= block.gas_used / block.gas_limit |> Cldr.Number.to_string!(format: "#.#%") %>)</td>
              <td class="blocks__column blocks__column--optional blocks__column--gas-limit"><%= block.gas_limit |> Cldr.Number.to_string! %></td>
              <td class="blocks__column blocks__column--optional blocks__column--gas-price"><%= block.transactions |> Enum.map(fn(transaction) -> Decimal.to_float(Decimal.div(Decimal.new(transaction.gas_price), Decimal.new(1_000_000_000))) end) |> Math.Enum.mean || 0 |> Cldr.Number.to_string! %> Gwei</td>
            </tr>
          <% end %>
        </tbody>
      </table>
    </div>
  </div>
</section>