diff --git a/sitemap b/sitemap
new file mode 100755
index 000000000..f06073570
--- /dev/null
+++ b/sitemap
@@ -0,0 +1,57 @@
+#!/usr/bin/env zsh
+BLOCK_TIP_HEIGHT="$(curl -s https://mempool.space/electrs/mainnet/blocks/tip/height)"
+BLOCK_HEIGHT="${BLOCK_TIP_HEIGHT}"
+BLOCKS_PER_FILE=1000
+
+FILE_TOTAL="$(($BLOCK_TIP_HEIGHT / $BLOCKS_PER_FILE))"
+FILE_START="${FILE_TOTAL}"
+FILE_STOP="$(($FILE_TOTAL - 10))"
+FILE="${FILE_START}"
+
+echo "${BLOCK_TIP_HEIGHT} blocks"
+echo "${BLOCKS_PER_FILE} blocks per sitemap"
+echo "${FILE_TOTAL} total sitemaps"
+
+echo '<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">' > sitemap.xml
+
+BLOCK_HASH=$(curl -s https://mempool.space/electrs/mainnet/block-height/${BLOCK_HEIGHT})
+BLOCK=$(curl -s https://mempool.space/electrs/mainnet/block/${BLOCK_HASH})
+BLOCK_TIMESTAMP=$(echo "${BLOCK}"|sed -e 's/.*timestamp.://' -e 's/,.*//')
+
+until [ "${FILE}" = "${FILE_STOP}" ];do
+
+SITEMAP_FILE="sitemap-${FILE}.xml"
+SITEMAP_LASTMOD=$(date -r "${BLOCK_TIMESTAMP}" +"%Y-%m-%dT%H:%M:%SZ")
+echo "generating ${SITEMAP_FILE} from block ${BLOCK_HEIGHT}"
+
+echo '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd">' > "${SITEMAP_FILE}"
+
+BLOCK_STOP="$(($BLOCK_HEIGHT - ${BLOCKS_PER_FILE}))"
+until [ "${BLOCK_HEIGHT}" = "${BLOCK_STOP}" ];do
+
+    BLOCK_HASH=$(curl -s https://mempool.space/electrs/mainnet/block-height/${BLOCK_HEIGHT})
+    BLOCK=$(curl -s https://mempool.space/electrs/mainnet/block/${BLOCK_HASH})
+    BLOCK_TIMESTAMP=$(echo "${BLOCK}"|sed -e 's/.*timestamp.://' -e 's/,.*//')
+    BLOCK_LASTMOD=$(date -r "${BLOCK_TIMESTAMP}" +"%Y-%m-%dT%H:%M:%SZ")
+
+    echo '<url>' >> "${SITEMAP_FILE}"
+    echo "<loc>https://mempool.space/block/${BLOCK_HASH}</loc>" >> "${SITEMAP_FILE}"
+    echo "<lastmod>${BLOCK_LASTMOD}</lastmod>" >> "${SITEMAP_FILE}"
+    echo '</url>' >> "${SITEMAP_FILE}"
+
+    ((BLOCK_HEIGHT--))
+done
+
+echo '</urlset>' >> "${SITEMAP_FILE}"
+gzip "${SITEMAP_FILE}"
+
+echo '<sitemap>' >> sitemap.xml
+echo "<loc>https://mempool.space/${SITEMAP_FILE}</loc>" >> sitemap.xml
+echo "<lastmod>${SITEMAP_LASTMOD}</lastmod>" >> sitemap.xml
+echo '</sitemap>' >> sitemap.xml
+
+((FILE--))
+
+done
+
+echo '</sitemapindex>' >> sitemap.xml