Ethereum Layer 2 adoption now carries the bulk of Ethereum’s day-to-day economic activity, and the 2026 numbers settle a debate that aggregator headlines have muddied for two years. L2BEAT’s scaling summary on 2026-05-30 lists $48.78 billion in Total Value Secured across 118 tracked Layer 2 projects. The growthepie landing page for the same window reports all Ethereum L2s combined at 78.68 Mgas/s of throughput and 27.24 million transactions per day, against Ethereum L1 at 2.52 Mgas/s and 2.32 million daily transactions. The Ethereum Layer 2 adoption picture below traces every figure back to a primary source.
The deeper story is which adoption metric you read. DefiLlama’s /v2/chains payload on 2026-05-30 places Base at $4.41 billion in DeFi TVL, well ahead of every other L2 chain on that metric, while L2BEAT’s Total Value Secured methodology puts Base in second behind Arbitrum. CoinLaw treats both metrics as load-bearing because they measure different things, and the rest of this piece keeps them in separate columns.
Key Takeaways
- L2BEAT’s 2026-05-30 scaling summary secured $48.78 billion across 118 tracked Layer 2 projects, with the aggregate Total Value Secured chart up roughly 12.6% over the trailing 30 days on the same date.
- All-Ethereum L2 combined throughput on the growthepie 2026-05-29 snapshot ran at 78.68 Mgas/s, against 2.52 Mgas/s on Ethereum L1, a multiple of roughly 31x in favor of the L2 stack. roughly 31x
- Daily transaction count on Ethereum L2s reached 27.24 million against 2.32 million on Ethereum L1 per growthepie’s 2026-05-29 snapshot, an approximately 11.7x gap in user-visible activity. about 11.7x
- L2BEAT’s aggregate TVS chart on 2026-05-30 split capital into native 35.5%, canonical 28.9%, and external 35.6%, with external value the single largest slice.
- The top two Ethereum rollups by Total Value Secured on L2BEAT’s 2026-05-30 snapshot are Arbitrum One at a 42.02% share and Base Chain at a 24.4% share. The arithmetic on the two leading per-chain TVS shares lands at the duopoly total. Jointly, a duopoly read that no broader-set leaderboard surfaces.
- Per-chain median transaction cost on growthepie’s 2026-05-29 snapshot ranges from $0.0000039 on Manta to $0.0105 on Linea, a roughly 2,700x spread that does not track per-chain throughput rankings. roughly 2,700x
- Layer 2 networks paid $353,495 in daily fees against $345,029 on Ethereum L1 per growthepie 2026-05-29, a near-parity result that makes the L2 throughput multiple even more notable.
Editor’s Choice
- Ethereum L2 ecosystem Total Value Secured: $48.78 billion across 118 networks on L2BEAT’s 2026-05-30 snapshot.
- Arbitrum One TVS on L2BEAT’s 2026-05-30 snapshot: $20.50 billion, a 42.02% share of the ecosystem.
- Base Chain TVS on L2BEAT’s 2026-05-30 snapshot: $11.90 billion, a 24.4% share.
- L2BEAT aggregate daily operations on the Ethereum L2 activity series: 113.6 million on 2026-05-29, with a 30-day average of 116.7 million.
- Ethereum L2 stablecoin market cap on growthepie’s 2026-05-29 snapshot: $18.22 billion, against $175.72 billion on Ethereum L1.
- L2BEAT aggregate Ethereum L2 TVS in ETH: 22.34 million ETH at an ETH price of $2,024.17 on 2026-05-30.
- Polygon PoS per-chain throughput leader on growthepie’s 2026-05-29 snapshot: 28.14 Mgas/s, ahead of Base at 19.10 Mgas/s.
Recent Developments
- 2026-05-30: L2BEAT’s aggregate TVS chart printed $45.22 billion in USD value, equivalent to 22.34 million ETH at an ETH price of $2,024.17, up roughly 12.6% over 30 days.
- 2026-05-29: Growthepie recorded all Ethereum L2s at 27.24 million transactions per day with combined throughput of 78.68 Mgas/s.
- 2026-05-29: L2BEAT-tracked aggregate Ethereum L2 daily operations hit 113.6 million with user-operations counted separately at 115,520,512.
- 2026-05-15: L2BEAT’s daily-operations series posted a 30-day peak of 143.5 million operations.
- 2026-05-30: DefiLlama’s /v2/chains payload covered 451 chains, with Base leading the L2 subset at $4.41 billion in DeFi TVL.
Ethereum Layer 2 Total Value Secured (TVS) by Network
- L2BEAT’s Total Value Secured (TVS) methodology measures assets secured by each L2’s bridge and canonical proofs on the 2026-05-30 snapshot. It is the cleanest like-for-like comparison across rollups and validiums, and the figure regulators most often cite.
- Arbitrum One leads the L2BEAT leaderboard on 2026-05-30 at $20.50 billion in TVS, a 42.02% share of the ecosystem.
- Base Chain holds $11.90 billion in TVS, a 24.4% share, second only to Arbitrum on the L2BEAT 2026-05-30 leaderboard.
- Polygon PoS holds $4.49 billion in TVS, a 9.2% share, third on the L2BEAT 2026-05-30 leaderboard.
- Hyperliquid holds $3.46 billion in TVS, a 7.09% share, in fourth place on L2BEAT’s 2026-05-30 leaderboard.
- OP Mainnet holds $1.50 billion in TVS, a 3.07% share on L2BEAT’s 2026-05-30 leaderboard.
- Mantle holds $1.41 billion in TVS, a 2.9% share on L2BEAT’s 2026-05-30 leaderboard.
- Lighter holds $801 million in TVS, a 1.64% share on L2BEAT’s 2026-05-30 leaderboard.
- Starknet holds $525 million in TVS, a 1.08% share on L2BEAT’s 2026-05-30 leaderboard.
- Linea holds $431 million in TVS, a 0.88% share on L2BEAT’s 2026-05-30 leaderboard.
- ZKsync Era holds $282 million in TVS, a 0.58% share on L2BEAT’s 2026-05-30 leaderboard.
| Rank | Network | TVS ($) | Share | Stack |
|---|---|---|---|---|
| 1 | Arbitrum One | $20.50 billion | 42.02% | Arbitrum Nitro on Ethereum with blobs |
| 2 | Base Chain | $11.90 billion | 24.4% | OP Stack |
| 3 | Polygon PoS | $4.49 billion | 9.2% | Custom DA, EVM |
| 4 | Hyperliquid | $3.46 billion | 7.09% | App-specific |
| 5 | OP Mainnet | $1.50 billion | 3.07% | OP Stack |
| 6 | Mantle | $1.41 billion | 2.9% | Modular DA, EVM |
| 7 | Lighter | $801 million | 1.64% | Validium |
| 8 | Starknet | $525 million | 1.08% | CairoVM, SN Stack |
| 9 | Linea | $431 million | 0.88% | ZK rollup, EVM |
| 10 | ZKsync Era | $282 million | 0.58% | ZK Stack, Elastic Chain |
Source: L2BEAT scaling summary, 2026-05-30.
Across nearly four years of CoinLaw’s quarterly Ethereum Layer 2 adoption tracking, the leaderboard’s top two have remained constant in name but flipped on share several times. Base’s 24.4% share on L2BEAT now sits inside a single optimistic-rollup family alongside OP Mainnet, the OP Stack chain at fifth place with a 3.07% share on the 2026-05-30 leaderboard.
What are the biggest Layer 2 blockchains?
On L2BEAT’s 2026-05-30 scaling summary, Arbitrum One ranks first at $20.50 billion in Total Value Secured (a 42.02% share), Base Chain ranks second at $11.90 billion (24.4%), Polygon PoS ranks third at $4.49 billion (9.2%), and Hyperliquid ranks fourth at $3.46 billion (7.09%). Together, those top four Layer 2 networks hold a four-fifths share of L2BEAT-tracked TVS, with the remaining 114 networks sharing the residual. The arithmetic on the top-four per-chain shares lands at the combined leader total.
The remaining 108 Ethereum L2 projects on L2BEAT’s 2026-05-30 leaderboard sit below the 0.58% TVS share held by ZKsync Era at rank 10.
TVS vs DeFi-TVL: Two Ethereum Layer 2 Adoption Metrics Compared
- DefiLlama’s DeFi TVL captures value locked in DeFi protocols deployed on each chain, which the DefiLlama payload labels a distinct metric from L2BEAT’s Total Value Secured. Treating the two metrics as interchangeable is the most common error in L2 adoption coverage.
- On the DefiLlama /v2/chains payload captured on 2026-05-30, the API covered 451 chains in total.
- Base leads the L2 subset on DefiLlama DeFi TVL at $4.41 billion as of 2026-05-30.
- Arbitrum follows on DefiLlama at $1.50 billion in DeFi TVL on 2026-05-30.
- Polygon shows $1.20 billion in DeFi TVL on the same DefiLlama 2026-05-30 payload.
- OP Mainnet sits at $325 million in DefiLlama DeFi TVL on 2026-05-30.
- Mantle reports $230 million in DefiLlama DeFi TVL on 2026-05-30, with Starknet at $197 million.
- On the same DefiLlama 2026-05-30 payload, Linea reported $33.7 million in DeFi TVL, Blast $30.5 million, ZKsync Era $17.7 million, and Scroll $12.4 million.
| Network | L2BEAT TVS ($) | DefiLlama DeFi-TVL ($) | Ranking gap |
|---|---|---|---|
| Arbitrum One | $20.50 billion | $1.50 billion | #1 TVS, #2 DeFi-TVL |
| Base Chain | $11.90 billion | $4.41 billion | #2 TVS, #1 DeFi-TVL |
| Polygon PoS | $4.49 billion | $1.20 billion | #3 TVS, #3 DeFi-TVL |
| OP Mainnet | $1.50 billion | $325 million | #5 TVS, #4 DeFi-TVL |
| Mantle | $1.41 billion | $230 million | #6 TVS, #5 DeFi-TVL |
| Starknet | $525 million | $197 million | #8 TVS, #6 DeFi-TVL |
| Linea | $431 million | $33.7 million | #9 TVS, #9 DeFi-TVL |
| ZKsync Era | $282 million | $17.7 million | #10 TVS, #11 DeFi-TVL |
Source: L2BEAT scaling summary; DefiLlama /v2/chains, 2026-05-30.
By the numbers: Base ranks #2 by L2BEAT TVS at $11.90 billion on 2026-05-30 yet ranks #1 by DefiLlama DeFi TVL at $4.41 billion on the same date. The split shows that a chain can dominate active DeFi deployment without leading on bridged-asset security, a distinction that DeFi leaderboards rarely surface.
CoinLaw’s editorial position on this Ethereum Layer 2 adoption metric split has held since 2024: present both figures, in separate columns, and let the inversion speak. Polygon PoS also ranks third on DefiLlama at $1.20 billion in DeFi TVL on the 2026-05-30 snapshot, matching its third-place TVS rank on L2BEAT.
Layer 2 vs Ethereum L1: Throughput and Transaction Volume
- The aggregate Ethereum L2 stack on growthepie’s 2026-05-29 snapshot processes a multiple of Ethereum L1 on gas throughput, daily transactions, and on-chain operation count.
- On 2026-05-29, growthepie recorded all Ethereum L2s combined at 78.68 Mgas/s of throughput.
- The same growthepie window recorded Ethereum L1 at 2.52 Mgas/s of throughput.
- All-Ethereum L2 combined transactions on growthepie 2026-05-29 totaled 27.24 million.
- Ethereum L1 processed 2.32 million transactions on 2026-05-29 per growthepie.
- The L2/L1 gas-throughput multiple, derived from the growthepie 78.68 vs 2.52 Mgas/s pair, resolves to roughly 31x in favor of L2s. roughly 31x
- The L2/L1 daily-transaction multiple, derived from the growthepie 27.24 million vs 2.32 million pair, resolves to about 11.7x in favor of L2s. about 11.7x
- All-Ethereum L2 combined daily fees on growthepie 2026-05-29 totaled $353,495.
- Ethereum L1 paid $345,029 in fees on 2026-05-29 per growthepie.
- Total market cap on all Ethereum L2s reached $8.09 billion per growthepie, against $248.90 billion for Ethereum L1 on the same 2026-05-29 snapshot.
| Metric | All L2s | Ethereum L1 |
|---|---|---|
| Throughput (Mgas/s) | 78.68 | 2.52 |
| Daily transactions (millions) | 27.24 | 2.32 |
| Daily fees ($) | 353,495 | 345,029 |
| Stablecoin market cap ($ billions) | 18.22 | 175.72 |
Source: growthepie landing page, 2026-05-29; figures captured 2026-05-30.
The near-parity in fees against a 31-times throughput multiple is the cleanest single signal of where Ethereum Layer 2 adoption now concentrates on-chain economic activity. Ethereum L2s carried $18.22 billion in stablecoin market cap on growthepie’s 2026-05-29 snapshot against $175.72 billion on Ethereum L1, a reminder that stablecoin issuance for now still settles on L1.
Is Ethereum being adopted?
On growthepie’s 2026-05-29 snapshot, the Ethereum L2 stack processed 27.24 million transactions against 2.32 million on Ethereum L1, an approximately 11.7-times gap that reflects sustained L2 usage rather than a one-day spike. Combined L2 gas throughput on the same growthepie snapshot ran at 78.68 Mgas/s against 2.52 Mgas/s on Ethereum L1, a roughly 31x multiple. Adoption is concentrated on L2s.
Capital Composition: Native, Canonical, and External Value
- L2BEAT’s aggregate TVS chart on 2026-05-30 breaks total value into three security-relevant buckets: native, canonical, and external.
- The L2BEAT 2026-05-30 TVS composition labels the three buckets native at 35.5%, canonical at 28.9%, and external at 35.6% of aggregate TVS on the same date.
- The L2BEAT aggregate TVS chart on 2026-05-30 printed $45.22 billion in USD value.
- Native value held a 35.5% share of L2BEAT aggregate TVS on the 2026-05-30 chart.
- Canonical value held a 28.9% share of L2BEAT aggregate TVS on the 2026-05-30 chart.
- External value held a 35.6% share of L2BEAT aggregate TVS on the 2026-05-30 chart, the largest of the three buckets.
- The L2BEAT aggregate TVS chart rose roughly 12.6% over the trailing 30 days ending 2026-05-30.
- External value being the single largest slice is a security-quality signal: a third of secured capital depends on bridge designs that L2 teams do not themselves operate.
Worth noting: External value at 35.6% of L2BEAT’s aggregate TVS on 2026-05-30 is the largest of the three composition buckets, ahead of native at 35.5% and canonical at 28.9%. CoinLaw flags this composition as a counterparty-risk signal because the blockchain and NFT statistics on the broader site show similar bridge-mediated exposure across asset classes.
Per-Chain Throughput: Which Networks Carry the Most Gas
- Per-chain throughput on growthepie’s 2026-05-29 snapshot puts Polygon PoS first at 28.14 Mgas/s while Arbitrum, the L2BEAT TVS leader, sits sixth at 3.83 Mgas/s, a rank-order divergence visible in the same dataset.
- Polygon PoS led per-chain throughput on growthepie 2026-05-29 at 28.14 Mgas/s.
- Base recorded 19.10 Mgas/s of throughput on growthepie 2026-05-29.
- MegaETH recorded 8.35 Mgas/s of throughput on growthepie 2026-05-29.
- Optimism recorded 4.69 Mgas/s on growthepie 2026-05-29, against Arbitrum at 3.83 Mgas/s.
- Worldchain recorded 4.31 Mgas/s of throughput on growthepie 2026-05-29.
- Celo recorded 2.19 Mgas/s on growthepie 2026-05-29, with Soneium at 1.03 Mgas/s.
- Ink, Unichain and Ronin sit below 1 Mgas/s on growthepie 2026-05-29 at 0.91, 0.87 and 0.78 Mgas/s respectively.
- Arbitrum sits sixth on growthepie’s 2026-05-29 per-chain throughput ranking at 3.83 Mgas/s, behind Polygon PoS, Base, MegaETH, Optimism and Worldchain, despite leading TVS on L2BEAT. CoinLaw’s DEX traffic coverage reflects the same throughput-versus-TVS split in venue-level fill behavior.
Cost Efficiency: Median Transaction Fees by Network
- Median transaction cost on growthepie’s 2026-05-29 snapshot ranges from $0.0000039 on Manta to $0.0105213 on Linea across tracked Ethereum L2s. It is the user-facing adoption signal that no aggregator average can flatten.
- Manta posted the lowest median transaction cost on growthepie 2026-05-29 at $0.0000039.
- Optimism’s median transaction cost on growthepie 2026-05-29 reached $0.0000274.
- Mode recorded $0.0000639 in median tx cost on growthepie 2026-05-29, with Ink at $0.0000656 and Soneium at $0.0000789.
- Unichain’s median transaction cost on growthepie 2026-05-29 reached $0.0000984.
- Worldchain posted $0.0003721 in median transaction cost on growthepie 2026-05-29.
- Base’s median transaction cost on growthepie 2026-05-29 reached $0.0013021, with Arbitrum at $0.0044223.
- Polygon PoS sits at $0.0096115 in median tx cost on growthepie 2026-05-29 and Linea at $0.0105213, the most expensive of the growthepie-tracked Ethereum L2s.
- The spread from Manta to Linea on growthepie’s 2026-05-29 snapshot resolves to roughly 2,700x. roughly 2,700x
Key finding: Manta’s median transaction cost on growthepie’s 2026-05-29 snapshot at $0.0000039 sits roughly 2,700 times lower than Linea’s $0.0105213 on the same snapshot. The spread argues against any “L2s are cheap” headline as a uniform claim; the median user fee depends on which L2 the user is on.
Which Layer 2 has the lowest fees?
On growthepie’s 2026-05-29 snapshot, Manta posted the lowest median transaction cost at $0.0000039 across the tracked Ethereum L2 set, Optimism placed second at $0.0000274, and Mode placed third at $0.0000639. The median-fee leader on growthepie’s 2026-05-29 snapshot (Manta at $0.0000039) is not the same chain as the throughput leader on the same dashboard (Polygon PoS at 28.14 Mgas/s), so the “cheapest L2” answer depends on which growthepie metric a reader picks.
Network Activity: Daily Operations and Peak Throughput
- L2BEAT’s activity series on 2026-05-30 complements throughput data with a count of daily on-chain operations across all tracked Ethereum L2 projects.
- The L2BEAT activity series latest count on 2026-05-29 reached 113.6 million operations across all tracked L2s.
- The L2BEAT activity series 30-day average daily operation count through 2026-05-30 reached 116.7 million.
- User operations on the L2BEAT activity series for 2026-05-29 totaled 115,520,512.
- The L2BEAT activity series 30-day peak through 2026-05-30 reached 143.5 million operations on 2026-05-15.
- L2BEAT’s activity series tracks daily on-chain operations across all scaling projects in the platform’s index per its methodology.
- The fact that the 30-day average sits above the 2026-05-29 print suggests the most recent days are mildly off-trend, not that growth has stalled.
| Metric | Value |
|---|---|
| Aggregate Ethereum L2 daily operations | 113.6 million |
| Change | 30-day average 116.7 million, peak 143.5 million on 2026-05-15 |
Source: L2BEAT activity API, 2026-05-29.
L2BEAT’s aggregate daily-operations count of 113.6 million on 2026-05-29 sits below the 30-day average of 116.7 million through 2026-05-30, a print that reflects natural day-to-day variation across the tracked project set.
Market Concentration: Top Two Rollups Hold 66% of TVS
- On L2BEAT’s 2026-05-30 snapshot, Arbitrum One holds a 42.02% share of ecosystem TVS and Base Chain holds a 24.4% share, across 118 total tracked projects. The top-two read is load-bearing for CoinLaw’s adoption-over-price coverage frame.
- Arbitrum One holds 42.02% of ecosystem TVS on L2BEAT’s 2026-05-30 snapshot, and Base Chain holds 24.4% on the same snapshot. The arithmetic on the two leading per-chain shares lands at the duopoly total.
- Polygon PoS as the third-place chain on L2BEAT holds 9.2% of ecosystem TVS on 2026-05-30, materially behind the top two.
- Hyperliquid as the fourth-place chain on L2BEAT holds 7.09% of ecosystem TVS on 2026-05-30, putting the top-four share well above four-fifths. The arithmetic on L2BEAT’s per-chain shares for Arbitrum, Base, Polygon PoS and Hyperliquid lands at the top-four total.
- The remaining 114 Ethereum L2 networks on L2BEAT share the residual ecosystem TVS on 2026-05-30 below the top four. The complement of the top-four share leaves the residual for every other tracked Ethereum L2.
The takeaway: The combined Arbitrum and Base share of L2BEAT TVS on 2026-05-30 derives from the 42.02% and 24.4% per-chain shares and lands at a duopoly read on the ecosystem. CoinLaw flags this for institutional crypto investors reading our adoption coverage as the dimension that most reshapes counterparty risk modeling.
Is XRP an L1 or L2?
XRP is the native asset of the XRP Ledger, an independent Layer 1 blockchain that runs its own consensus and settles its own transactions rather than posting state to a base chain. L2BEAT’s scaling summary on 2026-05-30 tracks 118 Layer 2 projects. L2BEAT’s tracked set is scoped to rollups, validiums, and optimiums, so the XRP Ledger sits outside that scope.
Is blockchain adoption increasing on Ethereum’s Layer 2 stack?
Yes, on the metrics primary L2 dashboards publish. L2BEAT’s aggregate TVS chart printed $45.22 billion on 2026-05-30, up roughly 12.6% over the trailing 30 days, and aggregate daily operations on the L2BEAT activity series reached 113.6 million on 2026-05-29 against a 30-day average of 116.7 million. All-L2 daily transactions on growthepie’s 2026-05-29 snapshot of 27.24 million also run roughly 11.7 times Ethereum L1’s 2.32 million daily transactions.
How is Base growing on Layer 2 TVL?
Base ranks second on L2BEAT’s Total Value Secured leaderboard at $11.90 billion, a 24.4% ecosystem share on 2026-05-30. On DefiLlama’s DeFi-TVL methodology for the same 2026-05-30 date, Base leads the L2 subset at $4.41 billion, ahead of every other Layer 2 chain. The two metrics rank Base differently, which is why CoinLaw keeps them in separate columns rather than blending them.
Conclusion
Ethereum’s Layer 2 stack in 2026 is concentrated, fast, and cheap on average. L2BEAT’s 2026-05-30 scaling summary secures $48.78 billion across 118 networks, with Arbitrum One at a 42.02% share and Base at a 24.4% share leading the leaderboard. Combined L2 gas throughput on growthepie’s 2026-05-29 snapshot ran at 78.68 Mgas/s against 2.52 Mgas/s on Ethereum L1.
CoinLaw’s forward watch list for the next L2 refresh is whether Base’s DeFi-TVL lead translates into TVS share gains, whether the top-two duopoly absorbs Hyperliquid’s app-specific share, and whether external value’s third-party-bridge exposure shrinks as native issuance moves on-chain. External value held a 35.6% share of L2BEAT’s aggregate TVS on 2026-05-30, against native at 35.5% and canonical at 28.9% on the same composition chart.
