diff --git a/src/lib/components/IntentListDetailRow.svelte b/src/lib/components/IntentListDetailRow.svelte
index 8763ada..fb11892 100644
--- a/src/lib/components/IntentListDetailRow.svelte
+++ b/src/lib/components/IntentListDetailRow.svelte
@@ -1,5 +1,6 @@
 <script lang="ts">
 	import type { TimedIntentRow } from "$lib/libraries/intentList";
+	import { copyToClipboard } from "$lib/utils/clipboard";
 
 	let {
 		row,
@@ -10,6 +11,26 @@
 		rightBadge: string;
 		rightText: string;
 	} = $props();
+
+	let copied = $state(false);
+	let copyTimer: ReturnType<typeof setTimeout> | undefined;
+
+	async function handleCopyOrderId(event: Event) {
+		// Don't let the click select / toggle the parent card button.
+		event.stopPropagation();
+		if (!(await copyToClipboard(row.orderId))) return;
+		copied = true;
+		clearTimeout(copyTimer);
+		copyTimer = setTimeout(() => (copied = false), 1200);
+	}
+
+	function handleCopyKeydown(event: KeyboardEvent) {
+		if (event.key === "Enter" || event.key === " ") {
+			event.preventDefault();
+			event.stopPropagation();
+			handleCopyOrderId(event);
+		}
+	}
 </script>
 
 <div class="flex items-start justify-between gap-2">
@@ -56,7 +77,21 @@
 	{#each row.protocolBadges as badge (badge)}
 		<span class="rounded bg-gray-100 px-1.5 py-0.5">{badge}</span>
 	{/each}
-	<span class="rounded bg-gray-100 px-1.5 py-0.5">Order {row.orderIdShort}</span>
+	<span
+		role="button"
+		tabindex="0"
+		class="cursor-pointer rounded px-1.5 py-0.5 transition-colors"
+		class:bg-gray-100={!copied}
+		class:hover:bg-gray-200={!copied}
+		class:bg-emerald-100={copied}
+		class:text-emerald-800={copied}
+		style="-webkit-tap-highlight-color: transparent;"
+		title={copied ? "Copied!" : `Copy full order id (${row.orderId})`}
+		aria-label={copied ? "Order id copied" : `Copy full order id ${row.orderId}`}
+		data-testid="intent-copy-order-id"
+		onclick={handleCopyOrderId}
+		onkeydown={handleCopyKeydown}>{copied ? "Copied!" : `Order ${row.orderIdShort}`}</span
+	>
 	<span class="rounded bg-gray-100 px-1.5 py-0.5">User {row.userShort}</span>
 	<span class="rounded bg-gray-100 px-1.5 py-0.5"
 		>{row.inputCount} inputs • {row.outputCount} outputs</span
diff --git a/src/lib/libraries/intentList.ts b/src/lib/libraries/intentList.ts
index 6ff1267..83906a7 100644
--- a/src/lib/libraries/intentList.ts
+++ b/src/lib/libraries/intentList.ts
@@ -27,6 +27,8 @@ export type BaseIntentRow = {
 	orderIdShort: string;
 	userShort: string;
 	fillDeadline: number;
+	/** Submit time in unix seconds: order-server submitTime if known, else local created time. */
+	submitTime?: number;
 	inputCount: number;
 	outputCount: number;
 	chainScope: ChainScope;
@@ -52,6 +54,17 @@ export type TimedIntentRow = BaseIntentRow & {
 export const EXPIRING_THRESHOLD_SECONDS = 5 * 60;
 export const MAX_CHIPS_PER_SIDE = 2;
 
+// Sort the intent list by submit time, latest first. `fillDeadline` is the
+// deterministic tiebreaker (ascending for active = soonest expiry first;
+// descending for expired = preserves prior behaviour). Rows without a submit
+// time sort last. Array.prototype.sort is stable, so ties on both keys keep
+// source order.
+export const compareActiveRows = (a: BaseIntentRow, b: BaseIntentRow) =>
+	(b.submitTime ?? 0) - (a.submitTime ?? 0) || a.fillDeadline - b.fillDeadline;
+
+export const compareExpiredRows = (a: BaseIntentRow, b: BaseIntentRow) =>
+	(b.submitTime ?? 0) - (a.submitTime ?? 0) || b.fillDeadline - a.fillDeadline;
+
 function flattenInputs(inputs: { chainId: bigint; inputs: [bigint, bigint][] }[]) {
 	return inputs.flatMap((chainInput) => {
 		return chainInput.inputs.map((input) => ({
@@ -211,6 +224,9 @@ export function buildBaseIntentRow(orderContainer: OrderContainer): BaseIntentRo
 		orderIdShort: shortAddress(orderId, 10, 4),
 		userShort: shortAddress(order.user, 8, 4),
 		fillDeadline: order.fillDeadline,
+		submitTime: ((orderContainer as any).submitTime ?? (orderContainer as any).createdAt) as
+			| number
+			| undefined,
 		inputCount: inputChipsRaw.length,
 		outputCount: outputChipsRaw.length,
 		chainScope,
diff --git a/src/lib/libraries/orderServer.ts b/src/lib/libraries/orderServer.ts
index 213a506..15d563b 100644
--- a/src/lib/libraries/orderServer.ts
+++ b/src/lib/libraries/orderServer.ts
@@ -244,12 +244,23 @@ export function parseOrderStatusPayload(payload: unknown): OrderContainer {
 			? normalizeStandardOrder(rawOrder)
 			: normalizeMultichainOrder(rawOrder);
 
-	return {
+	const container: OrderContainer = {
 		inputSettler: toHexString(envelope.inputSettler, "inputSettler"),
 		order,
 		sponsorSignature: normalizeSignature(envelope.sponsorSignature),
 		allocatorSignature: normalizeSignature(envelope.allocatorSignature)
 	};
+
+	// Capture the order-server submit time so the intent list can sort by it.
+	// Normalize ms -> s defensively (the field is only typed as `number`).
+	const meta = (envelope as Record<string, unknown>).meta as { submitTime?: unknown } | undefined;
+	const rawSubmit = typeof meta?.submitTime === "number" ? meta.submitTime : undefined;
+	if (rawSubmit !== undefined) {
+		(container as { submitTime?: number }).submitTime =
+			rawSubmit > 1e12 ? Math.floor(rawSubmit / 1000) : rawSubmit;
+	}
+
+	return container;
 }
 
 export class OrderServer {
diff --git a/src/lib/screens/IntentList.svelte b/src/lib/screens/IntentList.svelte
index 4b292ab..34b422e 100644
--- a/src/lib/screens/IntentList.svelte
+++ b/src/lib/screens/IntentList.svelte
@@ -8,6 +8,8 @@
 		withTiming,
 		formatRelativeDeadline,
 		formatRemaining,
+		compareActiveRows,
+		compareExpiredRows,
 		type TimedIntentRow
 	} from "$lib/libraries/intentList";
 	import ScreenFrame from "$lib/components/ui/ScreenFrame.svelte";
@@ -86,21 +88,37 @@
 	}, 1000);
 	onDestroy(() => clearInterval(clock));
 
+	async function handleSelectActive(row: TimedIntentRow) {
+		selectedOrder = row.orderContainer;
+		await tick();
+		scroll(3)();
+	}
+
+	function toggleExpired(orderId: string) {
+		expandedExpiredOrderId = expandedExpiredOrderId === orderId ? undefined : orderId;
+	}
+
+	// The card wrappers use role="button" (not a native <button>) so the copy
+	// affordance inside the row is valid interactive content. Mirror native
+	// button activation for keyboard users.
+	function handleCardKeydown(event: KeyboardEvent, activate: () => void) {
+		if (event.key === "Enter" || event.key === " ") {
+			event.preventDefault();
+			activate();
+		}
+	}
+
 	const baseRows = $derived(
 		orderContainers.map((orderContainer) => buildBaseIntentRow(orderContainer))
 	);
 	const rows = $derived(baseRows.map((row) => withTiming(row, nowSeconds)));
 
 	const activeRows = $derived(
-		[...rows]
-			.filter((row) => row.status !== "expired")
-			.sort((a, b) => a.fillDeadline - b.fillDeadline)
+		[...rows].filter((row) => row.status !== "expired").sort(compareActiveRows)
 	);
 
 	const expiredRows = $derived(
-		[...rows]
-			.filter((row) => row.status === "expired")
-			.sort((a, b) => b.fillDeadline - a.fillDeadline)
+		[...rows].filter((row) => row.status === "expired").sort(compareExpiredRows)
 	);
 
 	const selectedOrderId = $derived(
@@ -150,23 +168,22 @@
 		<div class="space-y-2">
 			{#each activeRows as row (row.orderId)}
 				<div class="relative">
-					<button
+					<div
+						role="button"
+						tabindex="0"
 						class:border-amber-300={row.status === "expiring"}
 						class:bg-amber-50={row.status === "expiring"}
 						class="w-full cursor-pointer rounded border border-gray-200 bg-white px-2 py-2 text-left transition-shadow ease-linear select-none hover:shadow-md focus:outline-none focus-visible:outline-none"
 						style="-webkit-tap-highlight-color: transparent;"
-						onclick={async () => {
-							selectedOrder = row.orderContainer;
-							await tick();
-							scroll(3)();
-						}}
+						onclick={() => handleSelectActive(row)}
+						onkeydown={(event) => handleCardKeydown(event, () => handleSelectActive(row))}
 					>
 						<IntentListDetailRow
 							{row}
 							rightBadge={getActiveRightBadge(row, selectedOrderId)}
 							rightText={getActiveRightText(row, selectedOrderId)}
 						/>
-					</button>
+					</div>
 					<button
 						type="button"
 						class="absolute right-2 bottom-2 rounded border border-rose-200 bg-white px-1.5 py-0.5 text-[10px] font-semibold text-rose-700 hover:border-rose-300 disabled:cursor-not-allowed disabled:text-rose-300"
@@ -184,13 +201,13 @@
 		<div class="space-y-1">
 			{#each expiredRows as row (row.orderId)}
 				<div class="relative rounded border border-gray-200 bg-gray-50">
-					<button
+					<div
+						role="button"
+						tabindex="0"
 						class="w-full cursor-pointer px-2 py-1.5 text-left text-xs text-gray-500 transition-colors select-none hover:bg-gray-100 focus:outline-none focus-visible:outline-none"
 						style="-webkit-tap-highlight-color: transparent;"
-						onclick={async () => {
-							expandedExpiredOrderId =
-								expandedExpiredOrderId === row.orderId ? undefined : row.orderId;
-						}}
+						onclick={() => toggleExpired(row.orderId)}
+						onkeydown={(event) => handleCardKeydown(event, () => toggleExpired(row.orderId))}
 					>
 						{#if expandedExpiredOrderId === row.orderId}
 							<IntentListDetailRow
@@ -206,7 +223,7 @@
 								<div class="flex-shrink-0">{formatRelativeDeadline(row.secondsToDeadline)}</div>
 							</div>
 						{/if}
-					</button>
+					</div>
 					{#if expandedExpiredOrderId === row.orderId}
 						<button
 							type="button"
diff --git a/src/lib/state.svelte.ts b/src/lib/state.svelte.ts
index 59b0ded..458a07f 100644
--- a/src/lib/state.svelte.ts
+++ b/src/lib/state.svelte.ts
@@ -43,7 +43,16 @@ class Store {
 		if (!db) await initDb();
 		if (!db) return;
 		const rows = await db!.select().from(intents);
-		this.orders = rows.map((r: any) => JSON.parse(r.data) as OrderContainer);
+		this.orders = rows.map((r: any) => {
+			const order = JSON.parse(r.data) as OrderContainer;
+			// Re-attach the authoritative column values dropped by JSON.parse. The
+			// dedicated `created_at` column always wins over anything stale in the
+			// blob; `submitTime` (order-server time) round-trips inside the blob.
+			(order as any).id = r.id;
+			(order as any).intentType = r.intentType;
+			(order as any).createdAt = r.createdAt;
+			return order;
+		});
 	}
 
 	async saveOrderToDb(order: OrderContainer) {
@@ -51,6 +60,10 @@ class Store {
 		if (!db) await initDb();
 		const orderId = orderToIntent(order).orderId();
 		const now = Math.floor(Date.now() / 1000);
+		// Stamp the local "added to list" time onto the in-memory object so freshly
+		// created/imported intents sort correctly immediately (the column is only
+		// read back on reload). Guard so re-saves don't overwrite the original.
+		if ((order as any).createdAt === undefined) (order as any).createdAt = now;
 		const id =
 			(order as any).id ?? (typeof crypto !== "undefined" ? crypto.randomUUID() : String(now));
 		const intentType = (order as any).intentType ?? "escrow";
diff --git a/src/lib/utils/clipboard.ts b/src/lib/utils/clipboard.ts
new file mode 100644
index 0000000..b6c2e99
--- /dev/null
+++ b/src/lib/utils/clipboard.ts
@@ -0,0 +1,34 @@
+/**
+ * Copy text to the clipboard. Returns true on success, false otherwise.
+ *
+ * Uses the async Clipboard API when available (secure contexts: https / localhost),
+ * with a legacy execCommand fallback for insecure contexts (e.g. plain-http on a
+ * LAN IP, where `navigator.clipboard` is undefined) and older browsers. The
+ * `typeof` guards keep this import safe under SSR/prerender.
+ */
+export async function copyToClipboard(text: string): Promise<boolean> {
+	if (typeof navigator !== "undefined" && navigator.clipboard?.writeText) {
+		try {
+			await navigator.clipboard.writeText(text);
+			return true;
+		} catch {
+			// fall through to the legacy path
+		}
+	}
+
+	if (typeof document === "undefined") return false;
+
+	try {
+		const textarea = document.createElement("textarea");
+		textarea.value = text;
+		textarea.setAttribute("readonly", "");
+		textarea.style.cssText = "position:fixed;top:-9999px;opacity:0";
+		document.body.appendChild(textarea);
+		textarea.select();
+		const ok = document.execCommand("copy");
+		document.body.removeChild(textarea);
+		return ok;
+	} catch {
+		return false;
+	}
+}
diff --git a/tests/unit/intentList.test.ts b/tests/unit/intentList.test.ts
index b2a231a..2f38bfa 100644
--- a/tests/unit/intentList.test.ts
+++ b/tests/unit/intentList.test.ts
@@ -1,6 +1,8 @@
 import { describe, expect, it } from "bun:test";
 import {
 	EXPIRING_THRESHOLD_SECONDS,
+	compareActiveRows,
+	compareExpiredRows,
 	formatRelativeDeadline,
 	formatRemaining,
 	withTiming,
@@ -69,3 +71,42 @@ describe("intentList timing and formatting", () => {
 		expect(formatRelativeDeadline(-30)).toBe("30s ago");
 	});
 });
+
+describe("intentList sort comparators", () => {
+	const row = (submitTime: number | undefined, fillDeadline: number): BaseIntentRow => ({
+		...baseRow,
+		submitTime,
+		fillDeadline
+	});
+
+	it("sorts the most recent submit time first (active)", () => {
+		const rows = [row(100, 10), row(300, 10), row(200, 10)];
+		rows.sort(compareActiveRows);
+		expect(rows.map((r) => r.submitTime)).toEqual([300, 200, 100]);
+	});
+
+	it("sorts the most recent submit time first (expired)", () => {
+		const rows = [row(100, 10), row(300, 10), row(200, 10)];
+		rows.sort(compareExpiredRows);
+		expect(rows.map((r) => r.submitTime)).toEqual([300, 200, 100]);
+	});
+
+	it("breaks submit-time ties by fillDeadline (active: soonest first)", () => {
+		const rows = [row(100, 30), row(100, 10), row(100, 20)];
+		rows.sort(compareActiveRows);
+		expect(rows.map((r) => r.fillDeadline)).toEqual([10, 20, 30]);
+	});
+
+	it("breaks submit-time ties by fillDeadline (expired: latest first)", () => {
+		const rows = [row(100, 10), row(100, 30), row(100, 20)];
+		rows.sort(compareExpiredRows);
+		expect(rows.map((r) => r.fillDeadline)).toEqual([30, 20, 10]);
+	});
+
+	it("sorts rows without a submit time last", () => {
+		const rows = [row(undefined, 10), row(50, 10), row(undefined, 5)];
+		rows.sort(compareActiveRows);
+		expect(rows[0].submitTime).toBe(50);
+		expect(rows.slice(1).every((r) => r.submitTime === undefined)).toBe(true);
+	});
+});
diff --git a/tests/unit/orderServer.test.ts b/tests/unit/orderServer.test.ts
index 738080a..7f8f6d0 100644
--- a/tests/unit/orderServer.test.ts
+++ b/tests/unit/orderServer.test.ts
@@ -43,6 +43,78 @@ describe("parseOrderStatusPayload", () => {
 		expect(parsed.allocatorSignature).toEqual({ type: "ECDSA", payload: "0x1234" });
 	});
 
+	it("captures meta.submitTime (seconds) onto the container", () => {
+		const submitTime = Math.floor(Date.now() / 1000) - 60;
+		const payload = {
+			data: {
+				order: {
+					user: "0x1111111111111111111111111111111111111111",
+					nonce: "1",
+					originChainId: "8453",
+					expires: Math.floor(Date.now() / 1000) + 3600,
+					fillDeadline: Math.floor(Date.now() / 1000) + 1800,
+					inputOracle: "0x0000000000000000000000000000000000000001",
+					inputs: [["1", "1000000"]],
+					outputs: [
+						{
+							oracle: BYTES32_ONE,
+							settler: BYTES32_ONE,
+							chainId: "42161",
+							token: BYTES32_ONE,
+							amount: "1000000",
+							recipient: BYTES32_ONE,
+							callbackData: "0x",
+							context: "0x"
+						}
+					]
+				},
+				inputSettler: "0x000025c3226C00B2Cdc200005a1600509f4e00C0",
+				sponsorSignature: null,
+				allocatorSignature: "0x1234",
+				meta: { submitTime }
+			}
+		};
+
+		const parsed = parseOrderStatusPayload(payload) as { submitTime?: number };
+		expect(parsed.submitTime).toBe(submitTime);
+	});
+
+	it("normalizes a millisecond submitTime to seconds", () => {
+		const seconds = Math.floor(Date.now() / 1000) - 120;
+		const payload = {
+			data: {
+				order: {
+					user: "0x1111111111111111111111111111111111111111",
+					nonce: "1",
+					originChainId: "8453",
+					expires: Math.floor(Date.now() / 1000) + 3600,
+					fillDeadline: Math.floor(Date.now() / 1000) + 1800,
+					inputOracle: "0x0000000000000000000000000000000000000001",
+					inputs: [["1", "1000000"]],
+					outputs: [
+						{
+							oracle: BYTES32_ONE,
+							settler: BYTES32_ONE,
+							chainId: "42161",
+							token: BYTES32_ONE,
+							amount: "1000000",
+							recipient: BYTES32_ONE,
+							callbackData: "0x",
+							context: "0x"
+						}
+					]
+				},
+				inputSettler: "0x000025c3226C00B2Cdc200005a1600509f4e00C0",
+				sponsorSignature: null,
+				allocatorSignature: "0x1234",
+				meta: { submitTime: seconds * 1000 }
+			}
+		};
+
+		const parsed = parseOrderStatusPayload(payload) as { submitTime?: number };
+		expect(parsed.submitTime).toBe(seconds);
+	});
+
 	it("throws for invalid payload", () => {
 		expect(() => parseOrderStatusPayload({ data: {} })).toThrow();
 	});