Somnia vs Arbitrum Scalability

Real-time TPS (1H)

Somnia TPS is 58.16% lower than Arbitrum TPS

Somnia logo
4.96 tx/s
Arbitrum logo
11.87 tx/s

Data from Chainspect

Max TPS (100 blocks)

Somnia max TPS is 66X higher than Arbitrum max TPS

Somnia logo
134,642 tx/s
Arbitrum logo
2,036 tx/s

Data from Chainspect

Max Theoretical TPS

Somnia max theoretical TPS is 172X higher than Arbitrum max theoretical TPS

Somnia logo
1,050,000 tx/s
Arbitrum logo
6,095 tx/s

Data from Chainspect

Transaction Volume (1H)

Somnia transaction volume is 58.17% lower than Arbitrum transaction volume

Somnia logo
17.9K txns
Arbitrum logo
42.7K txns

Data from Chainspect

Block Time (1H)

Somnia block time is 61.14% shorter than Arbitrum block time

Somnia logo
0.1s
Arbitrum logo
0.26s

Data from Chainspect

Finality

Somnia finality is 100% shorter than Arbitrum finality

Somnia logo
0s
Arbitrum logo
13m 48s

Data from Chainspect

Type

Somnia is a layer 1 blockchain, while Arbitrum is a layer 2 blockchain

Somnia logo
Layer 1 blockchain
Arbitrum logo
Layer 2 blockchain

Data from Chainspect

Total Transactions (All time)

Somnia has 21.3% fewer total transactions than Arbitrum

Somnia logo
1.71B txns
Arbitrum logo
2.17B txns

Data from Chainspect

Launch Date

Somnia was launched 4 years after Arbitrum

Somnia logo
Sep 2, 2025
Arbitrum logo
Aug 31, 2021

Data from Chainspect

Somnia vs Arbitrum Decentralization

Nakamoto Coefficient

Somnia Nakamoto Coefficient is 13X higher than Arbitrum Nakamoto Coefficient

Somnia logo
13
Arbitrum logo
1

Data from Chainspect

Validators

Somnia has 48X more validators than Arbitrum

Somnia logo
48
Arbitrum logo
1

Data from Chainspect

Stake

Somnia stake is $35.65M, while Arbitrum has no data

Somnia logo
$35.65M
Arbitrum logo
—

Data from Chainspect

Consensus Mechanism

Somnia is PoS, while Arbitrum is Rollup (Optimistic)

Somnia logo
Proof of Stake (PoS)
Arbitrum logo
Rollup (Optimistic)

Data from Chainspect

Governance

Somnia council governance is worse than Arbitrum on-chain governance

Somnia logo
Council
Arbitrum logo
On-chain

Data from Chainspect

Somnia vs Arbitrum Developer Activity

Developers

Somnia has no data, while Arbitrum has 2,449 developers

Somnia logo
—
Arbitrum logo
2,449

Data from Chainspect

Commits

Somnia has no data, while Arbitrum has 197,142 commits

Somnia logo
—
Arbitrum logo
197,142

Data from Chainspect

Repos

Somnia has no data, while Arbitrum has 128 repos

Somnia logo
—
Arbitrum logo
128

Data from Chainspect

Stars

Somnia has no data, while Arbitrum has 10,738 stars

Somnia logo
—
Arbitrum logo
10,738

Data from Chainspect

Watchers

Somnia has no data, while Arbitrum has 1,487 watchers

Somnia logo
—
Arbitrum logo
1,487

Data from Chainspect

Somnia vs Arbitrum Financials New

Chain Revenue

Somnia chain revenue is 94.77% lower than Arbitrum chain revenue

Somnia logo
$845.3
Arbitrum logo
$16.17K

Data from Chainspect

Average Transaction Fee

Somnia average transaction fee is 85.17% lower than Arbitrum average transaction fee

Somnia logo
$0.001606
Arbitrum logo
$0.01083

Data from Chainspect

Market Cap

Somnia market cap is 94.61% lower than Arbitrum market cap

Somnia logo
$38.15M
Arbitrum logo
$708.1M

Data from Chainspect

FDV

Somnia FDV is 86.14% lower than Arbitrum FDV

Somnia logo
$156.8M
Arbitrum logo
$1.132B

Data from Chainspect

Market Cap / FDV

Somnia Market Cap to FDV ratio is 61.11% lower than Arbitrum Market Cap to FDV ratio

Somnia logo
24.32%
Arbitrum logo
62.56%

Data from Chainspect

Price

Somnia price is 1.39X higher than Arbitrum price

Somnia logo
$0.1568
Arbitrum logo
$0.1132

Data from Chainspect

Somnia vs Arbitrum Real-time TPS Chart

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Other Comparisons

About Blockchains

About Somnia

Somnia is the Agentic L1 - a hyper-performant layer-1 blockchain designed from the ground up for real-time, autonomous, AI-native applications. While other networks measure throughput in thousands, Somnia operates at over one million transactions per second with sub-second finality and sub-cent transaction costs.

Somnia infrastructure is built for apps that demand real-time responsiveness at any scale.

Most chains treat AI as an integration layer. Somnia treats it as a design principle.

About Arbitrum

Arbitrum serves as a Layer 2 scaling solution for Ethereum, leveraging rollups to significantly boost scalability and reduce transaction costs while maintaining robust security. It enables developers to execute EVM-compatible smart contracts with a substantially higher transaction throughput and lower fees compared to Ethereum's main chain, making it a compelling platform for decentralized application development.

Blockchains Socials

Somnia Socials

Arbitrum Socials