ERN/OP Price & Chart on Optimism
Live DEX trades, liquidity pools, top traders and real-time analytics for the ERN/OP pair on Optimism.
About ERN/OP
ERN/OP activity (24h)
Market Insights
Trade statistics (24h)
50 recent trades for ERN/OP
Total volume$43
Buy volume$24 (28 trades)
Sell volume$19 (22 trades)
Avg trade size$1
Largest trade$2
Latest price$0.9234
DEX protocols in stream1
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Buy vs sell pressure
Volume split by side in the live trade stream
Buy 55.1% · Sell 44.9%
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Trade activity — last 24h by hour
When was this pair most active?
Each bar = one 1-hour window
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Trade size distribution
Retail (<$1K) vs whale (>$10K) activity
Tall right bars = whale-dominated · Tall left bars = retail-dominated
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Price discovery — recent trades
Each dot = one trade. X = minutes ago, Y = price
Tight cluster = stable price · Wide scatter = volatile period
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Buy vs sell volume by hour
Hourly flow direction — which side drives each hour
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Price Chart
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Live Trading Data
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ERN/OP FAQ
Frequently asked questions about the ERN/OP trading pair on Optimism
What is the ERN/OP trading pair?
ERN/OP is a DEX trading pair on Optimism where ERN (Ethos Reserve Note) is swapped against OP (Optimism). It is actively traded across 1 DEX market on Optimism.
What is the current ERN/OP price?
The most recent on-chain trade price for ERN/OP on Optimism is $0.9234. This is sourced from live DEX swap data and updates in real-time as new trades execute on-chain. Combined 24h DEX volume is approximately $262.02.
What is the ERN/OP price change?
Based on the highest-volume DEX market for ERN/OP on Optimism: 10-minute change: +0.00%. 1-hour change: +0.57%. 24-hour change: -0.27%. These figures reflect on-chain DEX trade data and update as new swaps occur.
What is the ERN/OP 24h trading volume?
ERN/OP has 50 recent trades in the live stream (28 buys, 22 sells) with a combined volume of approximately $42.93. Across all DEX markets, the 24h volume is approximately $262.02.
Where is ERN/OP traded?
ERN/OP is traded on 1 DEX market on Optimism across 1 protocol: Aerodrome. The highest-volume venues are Aerodrome. See all Optimism trading pairs.
What is ERN?
ERN (Ethos Reserve Note) is the base token in the ERN/OP trading pair on Optimism. Its contract address is
0xc5b001dc33727f8f26880b184090d3e252470d45. View full ERN analytics including all its trading pairs, DEX markets, liquidity pools and top traders.What is OP?
OP (Optimism) is the quote token in the ERN/OP trading pair on Optimism. Its contract address is
0x4200000000000000000000000000000000000042. View full OP analytics.Who are the top ERN/OP traders?
The top traders leaderboard tracks 9 wallets that have traded ERN/OP on Optimism. Combined volume is approximately $262.02. The highest-volume wallet traded approximately $143.56. Use the Top Traders tab to identify whales and track smart money flows.
Is ERN/OP price data real-time?
Yes. The Last Trades tab streams live DEX swap data for ERN/OP on Optimism 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 Optimism trading pairs or Optimism tokens.
How do I get ERN/OP 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 ERN/OP analytics dashboard or trading system. Explore more on the Optimism DEX overview.