vague-1 assets: 4 chain logos + provider-registry (sei/mode/ronin/immutable/stakeme)

src/components/hl-cohort-leaderboard.tsx

@@ -65,7 +65,7 @@ export function HlCohortLeaderboard({
           {filtered.length} of {rows.length} builders
         </p>
         <input
-          type="search"
+          type="search" aria-label="Search builder…"
           value={q}
           onChange={(e) => setQ(e.target.value)}
           placeholder="Search builder…"

src/components/hl-hip3-leaderboard.tsx

@@ -58,7 +58,7 @@ export function HlHip3Leaderboard({ rows }: { rows: HlHip3Row[] }) {
           {filtered.length} of {rows.length} dexes
         </p>
         <input
-          type="search"
+          type="search" aria-label="Search dex…"
           value={q}
           onChange={(e) => setQ(e.target.value)}
           placeholder="Search dex…"

src/components/perp-by-asset-table.tsx

@@ -87,7 +87,7 @@ export function PerpByAssetTable({ rows }: { rows: PerpAssetRow[] }) {
           {filtered.length} of {rows.length} venues
         </p>
         <input
-          type="search"
+          type="search" aria-label="Search venue..."
           value={q}
           onChange={(e) => setQ(e.target.value)}
           placeholder="Search venue..."

src/components/perp-venues-leaderboard.tsx

@@ -80,7 +80,7 @@ export function PerpVenuesLeaderboard({ rows }: { rows: PerpVenueRow[] }) {
           {filtered.length} of {rows.length} venues
         </p>
         <input
-          type="search"
+          type="search" aria-label="Search venue or chain..."
           value={q}
           onChange={(e) => setQ(e.target.value)}
           placeholder="Search venue or chain..."

src/components/pm-data-feeds-leaderboard.tsx

@@ -68,7 +68,7 @@ export function PmDataFeedsLeaderboard({ rows }: { rows: PmDataFeedRow[] }) {
           {filtered.length} of {rows.length} feeds
         </p>
         <input
-          type="search"
+          type="search" aria-label="Search feed..."
           value={q}
           onChange={(e) => setQ(e.target.value)}
           placeholder="Search feed..."

src/components/pm-venues-leaderboard.tsx

@@ -72,7 +72,7 @@ export function PmVenuesLeaderboard({ rows }: { rows: PmVenueRow[] }) {
           {filtered.length} of {rows.length} venues
         </p>
         <input
-          type="search"
+          type="search" aria-label="Search venue..."
           value={q}
           onChange={(e) => setQ(e.target.value)}
           placeholder="Search venue..."

src/components/providers-table.tsx

@@ -89,7 +89,7 @@ export function ProvidersTable({ providers }: { providers: Row[] }) {
             className="absolute left-3 text-ink-faint group-focus-within:text-ink-muted pointer-events-none"
           />
           <input
-            type="search"
+            type="search" aria-label="Search products..."
             value={query}
             onChange={(e) => setQuery(e.target.value)}
             placeholder="Search products..."

src/components/rpc-chains-leaderboard.tsx

@@ -89,7 +89,7 @@ export function RpcChainsLeaderboard({ rows }: { rows: RpcHubChain[] }) {
           regions
         </p>
         <input
-          type="search"
+          type="search" aria-label="Search chain or provider..."
           value={q}
           onChange={(e) => setQ(e.target.value)}
           placeholder="Search chain or provider..."

src/components/rpc-providers-pivot.tsx

@@ -102,7 +102,7 @@ export function RpcProvidersPivot({
           p50 across {chains.length} chains
         </p>
         <input
-          type="search"
+          type="search" aria-label="Search provider..."
           value={q}
           onChange={(e) => setQ(e.target.value)}
           placeholder="Search provider..."

src/data/provider-registry.ts

@@ -699,6 +699,36 @@ export const PROVIDER_REGISTRY: Record<string, ProviderRegistryEntry> = {
       "BNB Chain team's official public opBNB RPC (opbnb-mainnet-rpc.bnbchain.org). Standard EVM JSON-RPC on the OP Stack rollup that settles onto BNB Chain (not Ethereum), keyless, rate-limited per IP.",
     twitter: "@BNBCHAIN",
   },
+  "sei-official": {
+    url: "https://www.sei.io",
+    description:
+      "Sei Labs' official public EVM RPC (evm-rpc.sei-apis.com) for the parallel-execution EVM layer on Sei's Cosmos SDK L1 (chain 1329). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
+    twitter: "@SeiNetwork",
+  },
+  "mode-official": {
+    url: "https://mode.network",
+    description:
+      "Mode Labs' official public RPC (mainnet.mode.network) for the OP Stack L2 in the Base / Superchain ecosystem (chain 34443). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
+    twitter: "@modenetwork",
+  },
+  "ronin-official": {
+    url: "https://roninchain.com",
+    description:
+      "Sky Mavis' official public Ronin RPC (api.roninchain.com/rpc) for the EVM gaming L1 (chain 2020) that hosts Axie Infinity, Pixels and a broader gaming stack. Standard EVM JSON-RPC, keyless, rate-limited per IP.",
+    twitter: "@Ronin_Network",
+  },
+  "immutable-official": {
+    url: "https://www.immutable.com",
+    description:
+      "Immutable's official public zkEVM RPC (rpc.immutable.com) for the Polygon CDK zkEVM L2 dedicated to Web3 gaming (chain 13371). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
+    twitter: "@Immutable",
+  },
+  stakeme: {
+    url: "https://stakeme.pro",
+    description:
+      "Stakeme is an independent validator operator running keyless public RPC endpoints for select L1s. Currently listed on OCB for Sei EVM (sei-evm-rpc.stakeme.pro).",
+    twitter: "@stakeme_pro",
+  },
   dwellir: {
     url: "https://www.dwellir.com",
     description: