diff --git a/Cargo.lock b/Cargo.lock
index ffc1f6229..a4cb07d0f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1066,9 +1066,9 @@ checksum = "b365fabc795046672053e29c954733ec3b05e4be654ab130fe8f1f94d7051f35"
 
 [[package]]
 name = "dashmap"
-version = "6.1.0"
+version = "6.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5041cc499144891f3790297212f32a74fb938e5136a14943f338ef9e0ae276cf"
+checksum = "e6361d5c062261c78a176addb82d4c821ae42bed6089de0e12603cd25de2059c"
 dependencies = [
  "cfg-if",
  "crossbeam-utils",
@@ -1251,9 +1251,9 @@ checksum = "5baebc0774151f905a1a2cc41989300b1e6fbb29aff0ceffa1064fdd3088d582"
 
 [[package]]
 name = "fjall"
-version = "3.0.4"
+version = "3.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ebf22b812878dcd767879cb19e03124fd62563dce6410f96538175fba0c132d"
+checksum = "b62b25b4d815ae178d7d9e4aa32ee59f072efd5431c736abede1e6ee13c8c453"
 dependencies = [
  "byteorder-lite",
  "byteview",
@@ -1261,7 +1261,7 @@ dependencies = [
  "flume",
  "log",
  "lsm-tree",
- "lz4_flex 0.11.6",
+ "lz4_flex",
  "tempfile",
  "xxhash-rust",
 ]
@@ -2010,9 +2010,9 @@ checksum = "5e5032e24019045c762d3c0f28f5b6b8bbf38563a65908389bf7978758920897"
 
 [[package]]
 name = "lsm-tree"
-version = "3.0.4"
+version = "3.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e9bfd2a6ea0c1d430c13643002f35800a87f200fc8ac4827f18a2db9d9fd0644"
+checksum = "e447ac67ff6aef4ec07fc19e507b219336cbba90a697c0dbeb1bf51b91536b67"
 dependencies = [
  "byteorder-lite",
  "byteview",
@@ -2020,7 +2020,7 @@ dependencies = [
  "enum_dispatch",
  "interval-heap",
  "log",
- "lz4_flex 0.11.6",
+ "lz4_flex",
  "quick_cache",
  "rustc-hash",
  "self_cell",
@@ -2030,20 +2030,14 @@ dependencies = [
  "xxhash-rust",
 ]
 
-[[package]]
-name = "lz4_flex"
-version = "0.11.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "373f5eceeeab7925e0c1098212f2fbc4d416adec9d35051a6ab251e824c1854a"
-dependencies = [
- "twox-hash",
-]
-
 [[package]]
 name = "lz4_flex"
 version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ef0d4ed8669f8f8826eb00dc878084aa8f253506c4fd5e8f58f5bce72ddb97e"
+dependencies = [
+ "twox-hash",
+]
 
 [[package]]
 name = "matchit"
@@ -2387,9 +2381,9 @@ dependencies = [
 
 [[package]]
 name = "quickmatch"
-version = "0.4.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "848244615004bddb7273545dfe909ead495ed734f9faf130c43a7daccca2bf99"
+checksum = "d6abd98fde5c9aa23590316caedc9e90be29da035d33905cdae71a54f034aaac"
 dependencies = [
  "rustc-hash",
 ]
@@ -3150,9 +3144,9 @@ dependencies = [
 
 [[package]]
 name = "tower-http"
-version = "0.6.10"
+version = "0.6.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68d6fdd9f81c2819c9a8b0e0cd91660e7746a8e6ea2ba7c6b2b057985f6bcb51"
+checksum = "4cfcf7e2740e6fc6d4d688b4ef00650406bb94adf4731e43c096c3a19fe40840"
 dependencies = [
  "async-compression",
  "bitflags 2.11.1",
@@ -3360,7 +3354,7 @@ dependencies = [
  "itoa",
  "libc",
  "log",
- "lz4_flex 0.13.1",
+ "lz4_flex",
  "parking_lot",
  "pco",
  "rawdb",
diff --git a/Cargo.toml b/Cargo.toml
index 783498c33..392dae299 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -64,7 +64,7 @@ color-eyre = "0.6.5"
 corepc-jsonrpc = { package = "jsonrpc", version = "0.19.0", features = ["simple_http"], default-features = false }
 corepc-types = { version = "0.13.0", features = ["std"], default-features = false }
 derive_more = { version = "2.1.1", features = ["deref", "deref_mut"] }
-fjall = "=3.0.4"
+fjall = "3.1.4"
 indexmap = { version = "2.14.0", features = ["serde"] }
 jiff = { version = "0.2.24", features = ["perf-inline", "tz-system"], default-features = false }
 owo-colors = "4.3.0"
@@ -79,7 +79,7 @@ serde_derive = "1.0.228"
 serde_json = { version = "1.0.149", features = ["float_roundtrip", "preserve_order"] }
 smallvec = "1.15.1"
 tokio = { version = "1.52.3", features = ["rt-multi-thread"] }
-tower-http = { version = "0.6.10", features = ["catch-panic", "compression-br", "compression-gzip", "compression-zstd", "cors", "normalize-path", "timeout", "trace"] }
+tower-http = { version = "0.6.11", features = ["catch-panic", "compression-br", "compression-gzip", "compression-zstd", "cors", "normalize-path", "timeout", "trace"] }
 tower-layer = "0.3"
 tracing = { version = "0.1", default-features = false, features = ["std"] }
 ureq = { version = "3.3.0", features = ["json"] }
diff --git a/LICENSE b/LICENSE
index 238f558de..f5bc84632 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2025 bitcoinresearchkit
+Copyright (c) 2025 Bitcoin Research Kit
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/crates/brk_client/src/lib.rs b/crates/brk_client/src/lib.rs
index 08a09c2e1..a65f550ea 100644
--- a/crates/brk_client/src/lib.rs
+++ b/crates/brk_client/src/lib.rs
@@ -8953,7 +8953,7 @@ pub struct BrkClient {
 
 impl BrkClient {
     /// Client version.
-    pub const VERSION: &'static str = "v0.3.0-beta.9";
+    pub const VERSION: &'static str = "v0.3.0-beta.11";
 
     /// Create a new client with the given base URL.
     pub fn new(base_url: impl Into<String>) -> Self {
diff --git a/crates/brk_query/Cargo.toml b/crates/brk_query/Cargo.toml
index 70701ba49..b150c0173 100644
--- a/crates/brk_query/Cargo.toml
+++ b/crates/brk_query/Cargo.toml
@@ -26,7 +26,7 @@ derive_more = { workspace = true }
 jiff = { workspace = true }
 parking_lot = { workspace = true }
 # quickmatch = { path = "../../../quickmatch" }
-quickmatch = "0.4.0"
+quickmatch = "0.5.0"
 rustc-hash = { workspace = true }
 smallvec = { workspace = true }
 tokio = { workspace = true, optional = true }
diff --git a/modules/quickmatch-js/0.4.1/src/index.js b/modules/quickmatch-js/0.5.0/src/index.js
similarity index 87%
rename from modules/quickmatch-js/0.4.1/src/index.js
rename to modules/quickmatch-js/0.5.0/src/index.js
index b238ee553..b18dd908d 100644
--- a/modules/quickmatch-js/0.4.1/src/index.js
+++ b/modules/quickmatch-js/0.5.0/src/index.js
@@ -102,6 +102,10 @@ export class QuickMatch {
 
       for (let i = 0; i < words.length - 1; i++) {
         const compound = words[i] + words[i + 1];
+        // A joined-word query ("hashrate") can be longer than any single
+        // word. Capping at the longest index key keeps the DDoS guard
+        // data-bounded while still letting it match.
+        if (compound.length > maxWordLen) maxWordLen = compound.length;
         const from = words[i].length + 1;
         for (let len = from; len <= compound.length; len++) {
           addToIndex(this.wordIndex, compound.slice(0, len), idx);
@@ -238,24 +242,29 @@ export class QuickMatch {
    */
   _rank(indices, minScore, qwords, sep, limit) {
     const { items, _scores: scores } = this;
-    /** @type {[number[], number[], number[]]} */
-    const buckets = [[], [], []]; // ps=0, ps=1, ps=2
+    /** @type {[number, number][][]} */
+    const buckets = Array.from({ length: qwords.length + 1 }, () => []);
 
     for (let i = 0; i < indices.length; i++) {
       const idx = indices[i];
       if (minScore !== null && scores[idx] < minScore) continue;
-      buckets[prefixScore(items[idx], qwords, sep)].push(idx);
+      const [matched, position] = wordMatch(items[idx], qwords, sep);
+      buckets[matched].push([idx, position]);
     }
 
     const results = [];
-    for (let ps = 2; ps >= 0 && results.length < limit; ps--) {
+    for (let ps = buckets.length - 1; ps >= 0 && results.length < limit; ps--) {
       const bucket = buckets[ps];
       if (!bucket.length) continue;
       bucket.sort(
-        (a, b) => scores[b] - scores[a] || items[a].length - items[b].length,
+        ([a, pa], [b, pb]) =>
+          scores[b] - scores[a] ||
+          pa - pb ||
+          items[a].length - items[b].length ||
+          (items[a] < items[b] ? -1 : 1), // item text, asc (total order)
       );
       const take = Math.min(bucket.length, limit - results.length);
-      for (let i = 0; i < take; i++) results.push(items[bucket[i]]);
+      for (let i = 0; i < take; i++) results.push(items[bucket[i][0]]);
     }
 
     return results;
@@ -377,29 +386,35 @@ function bsearch(arr, val) {
   return false;
 }
 
-/** @param {string} item @param {string[]} qwords @param {Uint8Array} sep */
-function prefixScore(item, qwords, sep) {
-  let qi = 0,
-    pos = 0;
+/**
+ * Aligns query words against the item's words, in order.
+ * @param {string} item @param {string[]} qwords @param {Uint8Array} sep
+ * @returns {[number, number]} `[matched, position]` - query words matched as
+ *   an in-order subsequence, and the item-word index where that run starts
+ *   (or the item's word count when nothing matched).
+ */
+function wordMatch(item, qwords, sep) {
   const len = item.length;
+  let matched = 0;
+  let position = 0;
+  let pos = 0;
 
-  while (qi < qwords.length) {
+  while (pos < len) {
     while (pos < len && sep[item.charCodeAt(pos)]) pos++;
-    if (pos >= len) return 0;
+    if (pos >= len) break;
 
     const ws = pos;
     while (pos < len && !sep[item.charCodeAt(pos)]) pos++;
 
-    const qw = qwords[qi];
-    if (pos - ws < qw.length) return 0;
-    for (let j = 0; j < qw.length; j++) {
-      if (item.charCodeAt(ws + j) !== qw.charCodeAt(j)) return 0;
+    const qw = qwords[matched];
+    if (qw !== undefined && pos - ws >= qw.length && item.startsWith(qw, ws)) {
+      matched++;
+    } else if (matched === 0) {
+      position++;
     }
-    qi++;
   }
 
-  while (pos < len && sep[item.charCodeAt(pos)]) pos++;
-  return pos >= len ? 2 : 1;
+  return [matched, position];
 }
 
 /** @param {number} len @param {number} round */
diff --git a/website/scripts/panes/search.js b/website/scripts/panes/search.js
index ddd274c45..80b9f4005 100644
--- a/website/scripts/panes/search.js
+++ b/website/scripts/panes/search.js
@@ -3,7 +3,7 @@ import {
   searchLabelElement,
   searchResultsElement,
 } from "../utils/elements.js";
-import { QuickMatch } from "../modules/quickmatch-js/0.4.1/src/index.js";
+import { QuickMatch } from "../modules/quickmatch-js/0.5.0/src/index.js";
 import { brk } from "../utils/client.js";
 
 /**
@@ -64,14 +64,18 @@ export function init(options) {
         brk.getTx(needle, { signal }),
       ]);
       if (signal.aborted) return;
-      if (blockRes.status === "fulfilled") results.push(["Block", `/block/${needle}`]);
-      if (txRes.status === "fulfilled") results.push(["Transaction", `/tx/${needle}`]);
+      if (blockRes.status === "fulfilled")
+        results.push(["Block", `/block/${needle}`]);
+      if (txRes.status === "fulfilled")
+        results.push(["Transaction", `/tx/${needle}`]);
     } else if (ADDR_RE.test(needle)) {
       try {
         const { isvalid } = await brk.validateAddress(needle, { signal });
         if (signal.aborted || !isvalid) return;
         results.push(["Address", `/address/${needle}`]);
-      } catch { return; }
+      } catch {
+        return;
+      }
     } else {
       return;
     }