OP/ARB Price & Chart on Arbitrum

Live DEX trades, liquidity pools, top traders and real-time analytics for the OP/ARB pair on Arbitrum.

About OP/ARB

Base tokenOP (Optimism)

Quote tokenARB (Arbitrum)

NetworkArbitrum

Arbitrum Pairs Arbitrum Tokens

Market Insights

Price Chart

Live Trading Data

Time	Price, $	Side	Amount	Amount, $	Protocol	Pool	Tx
No trades in the last 24 hours.

Get API

Get Stream

Protocol	Volume(24h), $	Trades	Last price, $	10m %	1h %	3h %
No DEX markets in the last 24 hours.

Get API

Trader	Vol(24h), $	Bought	Sold	Side Volume
No traders in the last 24 hours.

Get API

Trade Archive (Last 30 Days)

Time	Protocol	Side	Token	Quote token	Token amount	Token amount, $	Quote amount	Quote amount, $	Trades	Pool
19/03 10:33:28	Uniswapuniswap_v4	BUY	OP	ARB	253.63	-	308.81	$31.25	1	0x36…fb32
19/03 09:53:09	Uniswapuniswap_v4	SELL	OP	ARB	4.74	-	5.92	$0.6	1	0x36…fb32
19/03 01:19:35	Uniswapuniswap_v4	BUY	OP	ARB	462.24	-	569.12	$58.29	1	0x36…fb32
18/03 02:15:33	Uniswapuniswap_v4	BUY	OP	ARB	1.53	-	1.89	$0.2	1	0x36…fb32
17/03 21:12:31	Uniswapuniswap_v4	SELL	OP	ARB	586.28	-	734.12	$79.82	1	0x36…fb32
16/03 04:34:10	Uniswapuniswap_v4	BUY	OP	ARB	428.36	-	524.36	$55.9	1	0x36…fb32
15/03 18:35:27	Uniswapuniswap_v4	SELL	OP	ARB	62.32	-	78.12	$7.99	1	0x36…fb32
13/03 13:20:54	Uniswapuniswap_v4	SELL	OP	ARB	155.59	-	188.82	$19.97	1	0x36…fb32
12/03 15:49:51	Uniswapuniswap_v4	SELL	OP	ARB	4.69	-	5.78	$0.57	1	0x36…fb32
10/03 17:35:58	Uniswapuniswap_v4	SELL	OP	ARB	47.27	-	58.2	$5.86	1	0x36…fb32
10/03 15:23:44	Uniswapuniswap_v4	SELL	OP	ARB	54.76	-	67.32	$6.82	1	0x36…fb32
10/03 08:24:00	Uniswapuniswap_v4	SELL	OP	ARB	73.65	-	90.36	$9.07	1	0x36…fb32
09/03 15:37:20	Uniswapuniswap_v4	BUY	OP	ARB	42.21	-	50.73	$5	1	0x36…fb32
09/03 15:36:41	Uniswapuniswap_v4	BUY	OP	ARB	62.47	-	75.2	$7.41	1	0x36…fb32
09/03 13:33:07	Uniswapuniswap_v4	BUY	OP	ARB	59.64	-	71.93	$7.06	1	0x36…fb32
09/03 11:31:00	Uniswapuniswap_v4	BUY	OP	ARB	54.77	-	66.18	$6.41	1	0x36…fb32
06/03 16:02:37	Uniswapuniswap_v4	BUY	OP	ARB	586.83	-	715.55	$71.07	1	0x36…fb32
05/03 11:39:06	Uniswapuniswap_v4	BUY	OP	ARB	258.3	-	319.17	$33.29	1	0x36…fb32
04/03 12:15:36	Uniswapuniswap_v4	SELL	OP	ARB	56.75	-	71.68	$7.41	1	0x36…fb32
04/03 12:15:30	Uniswapuniswap_v4	SELL	OP	ARB	38.13	-	48.09	$4.97	1	0x36…fb32
04/03 11:32:34	Uniswapuniswap_v4	SELL	OP	ARB	51.87	-	65.31	$6.81	1	0x36…fb32
03/03 18:22:41	Uniswapuniswap_v4	BUY	OP	ARB	62.47	-	75.68	$7.78	1	0x36…fb32
03/03 17:49:23	Uniswapuniswap_v4	BUY	OP	ARB	65.53	-	79.54	$8.13	1	0x36…fb32
03/03 16:24:32	Uniswapuniswap_v4	BUY	OP	ARB	59.38	-	72.22	$7.41	1	0x36…fb32
03/03 13:27:21	Uniswapuniswap_v4	SELL	OP	ARB	363.38	-	448.77	$45.22	1	0x36…fb32
03/03 13:13:55	Uniswapuniswap_v4	BUY	OP	ARB	53.33	-	64.23	$6.47	1	0x36…fb32
03/03 11:18:03	Uniswapuniswap_v4	BUY	OP	ARB	16.14	-	19.46	$1.94	1	0x36…fb32
03/03 11:09:32	Uniswapuniswap_v4	BUY	OP	ARB	61.66	-	74.44	$7.42	1	0x36…fb32
03/03 11:05:31	Uniswapuniswap_v4	BUY	OP	ARB	69.85	-	84.5	$8.43	1	0x36…fb32
03/03 10:58:11	Uniswapuniswap_v4	BUY	OP	ARB	80.81	-	98.19	$9.79	1	0x36…fb32
03/03 10:56:22	Uniswapuniswap_v4	BUY	OP	ARB	67.09	-	81.7	$8.14	1	0x36…fb32
02/03 23:28:30	Uniswapuniswap_v4	SELL	OP	ARB	58.88	-	73.16	$7.49	1	0x36…fb32
02/03 22:54:37	Uniswapuniswap_v4	SELL	OP	ARB	62.63	-	77.68	$8.04	1	0x36…fb32
02/03 18:04:13	Uniswapuniswap_v4	SELL	OP	ARB	51.96	-	64.33	$6.73	1	0x36…fb32
02/03 16:42:16	Uniswapuniswap_v4	SELL	OP	ARB	37.66	-	46.56	$4.89	1	0x36…fb32
02/03 16:17:10	Uniswapuniswap_v4	SELL	OP	ARB	51.87	-	64.04	$6.8	1	0x36…fb32
02/03 16:06:12	Uniswapuniswap_v4	SELL	OP	ARB	105.67	-	130.13	$13.76	2	0x36…fb32
02/03 14:47:15	Uniswapuniswap_v4	BUY	OP	ARB	42.02	-	50.71	$5.24	1	0x36…fb32
02/03 14:42:34	Uniswapuniswap_v4	BUY	OP	ARB	8.96	-	10.82	$1.11	1	0x36…fb32
01/03 01:47:22	Uniswapuniswap_v4	BUY	OP	ARB	18.04	-	21.81	$2.2	1	0x36…fb32
28/02 19:38:51	Uniswapuniswap_v4	SELL	OP	ARB	589.54	-	720.78	$68.92	1	0x36…fb32
28/02 11:59:41	Uniswapuniswap_v4	SELL	OP	ARB	61.08	-	73.73	$6.81	1	0x36…fb32
28/02 09:48:16	Uniswapuniswap_v4	SELL	OP	ARB	8.46	-	10.2	$0.95	1	0x36…fb32
28/02 09:36:16	Uniswapuniswap_v4	SELL	OP	ARB	19.69	-	23.73	$2.21	1	0x36…fb32
28/02 06:35:52	Uniswapuniswap_v4	SELL	OP	ARB	19.09	-	23	$2.21	1	0x36…fb32
27/02 22:30:10	Uniswapuniswap_v4	SELL	OP	ARB	16.05	-	19.33	$1.92	1	0x36…fb32
27/02 11:31:14	Uniswapuniswap_v4	SELL	OP	ARB	58.68	-	68.76	$7.31	1	0x36…fb32
27/02 11:15:02	Uniswapuniswap_v4	SELL	OP	ARB	51.7	-	60.48	$6.45	1	0x36…fb32
27/02 10:05:22	Uniswapuniswap_v4	BUY	OP	ARB	65.9	-	75.57	$8.44	1	0x36…fb32
27/02 09:54:54	Uniswapuniswap_v4	BUY	OP	ARB	5.41	-	6.22	$0.69	1	0x36…fb32

OP/ARB FAQ

Frequently asked questions about the OP/ARB trading pair on Arbitrum

What is the OP/ARB trading pair?

OP/ARB is a DEX trading pair on Arbitrum where OP (Optimism) is swapped against ARB (Arbitrum).

What is OP?

OP (Optimism) is the base token in the OP/ARB trading pair on Arbitrum. Its contract address is 0xac800fd6159c2a2cb8fc31ef74621eb430287a5a. View full OP analytics including all its trading pairs, DEX markets, liquidity pools and top traders.

What is ARB?

ARB (Arbitrum) is the quote token in the OP/ARB trading pair on Arbitrum. Its contract address is 0x912ce59144191c1204e64559fe8253a0e49e6548. View full ARB analytics.

Is OP/ARB price data real-time?

Yes. The Last Trades tab streams live DEX swap data for OP/ARB on Arbitrum sourced via the Bitquery API. The price chart updates in real-time as new trades execute. All data is sourced directly from on-chain transactions — there is no delay or interpolation. Browse all Arbitrum trading pairs or Arbitrum tokens.

How do I get OP/ARB API data?

Every tab has a “Get API” button (and “Get Stream” for live trades) that opens the exact Bitquery GraphQL query in the Bitquery IDE. Customise filters, networks, and time ranges to build your own OP/ARB analytics dashboard or trading system. Explore more on the Arbitrum DEX overview.