October was massive for Arbitrum. The leading Layer-2 network shattered activity records, closing the month with 108.42 million transactions, its highest monthly count ever.
On-chain metrics show a thriving ecosystem firing on all cylinders, even as $ARB trades roughly 75% below its all-time high.
Arbitrum is proving that growth doesn’t always wait for bull markets.
Arbitrum’s Record October
Arbitrum ended October 2025 as the most active L2. According to on-chain data, the network processed 108.42 million transactions, outpacing every other Layer-2 on Ethereum.
#Arbitrum Hits Record Transactions in October!@Arbitrum closed October 2025 with 108.42 million transactions, marking its highest monthly activity ever.$ARB TVL at $10.7B, just 10% from all time. pic.twitter.com/NAoIymPWiF
— Crypto Miners (@CryptoMiners_Co) November 3, 2025
That figure highlights just how much activity is flowing into Arbitrum’s ecosystem. From DeFi and real-world assets (RWA) to gaming and stablecoins, the chain is hosting more users and more capital than ever before.
Daily wallet counts surged past 200,000, while total lifetime transactions crossed the 2 billion mark.
Billions Bridged and Growing TVL
Arbitrum continues to dominate the Layer-2 bridge landscape. In October alone, the network recorded over $9.6 billion bridged TVL, making it the 1 L2 by capital inflow.
Its active TVL climbed for six straight weeks to reach $3.5 billion, reflecting steady liquidity and protocol health. Meanwhile, total TVL now sits around $10.7 billion, just 10% shy of its all-time high, according to CoinMarketCap.
This consistent growth has pushed Arbitrum ahead of rivals like Optimism and Base, reaffirming its position as the most capital-efficient Layer-2 in crypto.
Trading and DeFi Are on Fire
Arbitrum’s decentralized exchange (DEX) ecosystem saw an explosive month.
Daily DEX volume ranged between $1 billion and $1.3 billion, up 18% month-over-month. Perpetual trading also surged, with $600 million to $700 million in daily volume across key perpetual protocols.
This intense trading activity contributed to a new 2025 peak in revenue, over $2.2 million weekly.
Arbitrum’s ecosystem has matured into a vibrant, self-sustaining marketplace. Liquidity is deep, spreads are tight, and volume keeps climbing.
RWA and Stablecoin Flows Hit New Milestones
Real-world asset tokenization continues to gain traction across Arbitrum. The network’s RWA volume hit $3.29 billion, a testament to how much real-economy activity is finding its way onto the blockchain.
Stablecoins are another key strength. With $9.96 billion in stablecoins circulating on Arbitrum, the chain now rivals major Layer-1s in stablecoin liquidity.
That liquidity gives Arbitrum a solid base for DeFi expansion, lending markets, DEXs, and yield platforms all thrive on stablecoin volume.
Institutional Confidence and Capital Inflows
Even as prices stayed quiet, capital inflows surged.
October saw $159 million flow into Arbitrum in a single day, an unmatched figure among Layer-2 networks. It signals growing confidence from both institutional and retail participants who see Arbitrum as a reliable, scalable, and capital-efficient home for on-chain activity.
The rise of RWA platforms and structured DeFi products on Arbitrum points to increasing institutional adoption. Developers and investors alike are betting on the chain’s ability to handle serious financial infrastructure at scale.
Spooky season ending👻
Another month ending is making you think of what you’ve done and if you reached your objectives (that month)
Just like for @arbitrum, October was probably one of its best
Here’s the scoreboard:
> $9.6B+ bridged TVL – #1 among L2s
> $3.5B+ active TVL -… pic.twitter.com/Nwwxmvq5rc— Shuarix™ (@Shuarix) November 3, 2025
Why This Matters for $ARB
At the time of writing, $ARB trades around $0.26, roughly 75% below its all-time high according to CoinMarketCap. But that number hides a key truth, Arbitrum’s network fundamentals have never been stronger.
High activity, growing TVL, and record protocol revenue paint a very different picture from what the price alone suggests.
Smart money often accumulates during these periods. Strong fundamentals, steady inflows, and clear developer momentum hint at long-term upside potential once market sentiment shifts.
If the broader crypto market turns bullish, Arbitrum could be among the first to react.
The Efficiency Edge
Arbitrum’s success isn’t just about raw numbers, it’s about efficiency.
The network continues to offer some of the lowest fees and highest throughput among Layer-2s, all while maintaining full Ethereum compatibility. This efficiency keeps developers building and users transacting.
Arbitrum’s architecture enables deep liquidity pools, fast transaction settlement, and lower gas costs. As a result, it’s become the default home for many DeFi protocols and cross-chain bridges.
The result? A network that’s both fast and deeply integrated into the Ethereum ecosystem.
Building for the Next Cycle
The data tells one story, Arbitrum is quietly building for the next crypto wave.
Record user activity, record trading volume, and a near-record TVL show an ecosystem maturing fast. The inflow of capital and the steady expansion of its developer base underline Arbitrum’s staying power.
From retail users bridging funds to institutional investors testing RWAs, Arbitrum has become the epicenter of Ethereum’s scaling narrative.
October 2025 will go down as Arbitrum’s strongest month yet.
With over 108 million transactions, rising TVL, and record ecosystem revenue, the network has proven its strength even in a cautious market.
While $ARB’s price hasn’t caught up to the fundamentals, the data is clear, Arbitrum is the busiest, deepest, and most efficient Layer-2 network in crypto.
The momentum is already here. The only question is how high it can go when the next market cycle hits.
Disclosure: This is not trading or investment advice. Always do your research before buying any cryptocurrency or investing in any services.
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Source: https://nulltx.com/arbitrum-closes-october-with-record-breaking-transactions/