Best of · Mantle · Updated
The best Cross Chain Bridges on Mantle in 2026
We track 9 Cross Chain Bridges that run on Mantle and have reviewed 6 of them in full. Our top pick is Symbiosis. Each one is scored on security, ease of use, fees and features.
Ranked list
- 1
Symbiosis
Cross Chain Bridge · Ethereum, TON, Tron +53
Symbiosis is a cross-chain swap and bridge for moving supported tokens across 50+ networks. Its routing may save you from comparing bridges yourself, but check the quote, fees and route before approving.
ScoreScore 6.2 out of 10TVL $8.09M−10.8% - 2
Stargate V2
Cross Chain Bridge · Ethereum, BNB Chain, Arbitrum +21
Stargate V2 is a cross-chain bridge for moving supported assets between networks. It offers broad chain coverage, but check the route quote and destination network carefully before transferring.
ScoreScore 5.8 out of 10TVL $79.2M+3.6% - 3
Hyperlane
Cross Chain Bridge · BNB Chain, Ethereum, Base +23
Hyperlane is an interoperability protocol for bridging assets and sending messages across blockchains, with a consumer-facing bridge called Nexus. Its wide reach may be useful, but fees and security details need checking before you move funds.
ScoreScore 5.8 out of 10TVL $69.9M−5.0% - 4
Stargate V1
Cross Chain Bridge · Ethereum, Arbitrum, Mantle +9
Stargate V1 is a LayerZero-powered bridge for moving assets between blockchains. It may suit you if your route and asset are supported, but check the live quote and destination network before sending funds.
ScoreScore 5.8 out of 10TVL $8.59M−0.8% - 5
CrossCurve
Cross Chain Bridge · Taiko, xDai, BNB Chain +17
CrossCurve is a cross-chain DeFi app and integration layer for swaps, bridging and other on-chain operations. Its published fees and security details leave important questions to check before you move funds.
ScoreScore 5.3 out of 10TVL $33.6K−6.3% - 6
Opengradient
Cross Chain Bridge · Base, BNB Chain, Mantle
OpenGradient Bridge is an OPG-only cross-chain bridge for Base, BNB Chain and Mantle. It advertises native transfers through LayerZero, but does not publish its fees or an audit.
ScoreScore 5.0 out of 10TVL — - 7
Meson
Cross Chain Bridge · Merlin, BSquared, BNB Chain +36
Meson is a cross-chain swap protocol, but key details about fees and safeguards are not established. Check the route and costs before confirming a swap.
ScoreNot rated yetTVL $702K+6.4% - 8
Altitude
Cross Chain Bridge · Ethereum, Arbitrum, Avalanche +6
Altitude is a cross chain bridge project on Ethereum, Arbitrum, Avalanche and Optimism. Its team publishes little about how it works, what it costs or how funds are secured, so treat it with care.
ScoreNot rated yetTVL $41.2K−0.7% - 9
Everclear
Cross Chain Bridge · Linea, Taiko, Polygon +19
Everclear was a cross-chain clearing and settlement protocol, but reports say it shut down in May 2026. Don’t send funds through it unless you can independently confirm the service is operating and withdrawals work.
ScoreNot rated yetTVL $0−0.2%
Cross Chain Bridges on Mantle: the numbers
- Tracked
- 9
- Reviewed
- 9
- Total TVL
- $167M
- Avg. score
- 5.7/10
The SkyBitcoins index lists 9 cross chain bridges on Mantle. Every one of them has a full review. Across the 7 with TVL data, the combined value locked is $167M, counting value on every chain they support. Stargate V2 is the clear leader, holding 48% of it. The top five account for 100%, while the median cross chain bridge holds $8.09M.
By value locked, the largest cross chain bridges on Mantle are Stargate V2 ($79.2M), Hyperlane ($69.9M) and Stargate V1 ($8.59M). The best-rated is Symbiosis with 6.2/10, followed by Stargate V2 (5.8) and Hyperlane (5.8). The 6 rated cross chain bridges average 5.7/10, and none scores 8 or above yet.
Many also deploy elsewhere, most often on BNB Chain (9), Ethereum (8) and Polygon (8). All 8 with a confirmed status are active. In the past week, total value locked fell 1.1%. Stargate V2 gained the most (+3.6%), while Symbiosis dropped the most (−10.8%).
Largest by TVL
- 1
Stargate V2$79.2M
- 2
Hyperlane$69.9M
- 3
Stargate V1$8.59M
- 4
Symbiosis$8.09M
- 5
Meson$702K
Highest rated
- 1
- 2
- 3
- 4
- 5
CrossCurve5.3
Method
How we ranked them
Reviewed dApps come first. Each SkyBitcoins review scores security, ease of use, fees and features from 0 to 10 using public facts such as audits, documentation and on-chain data; the overall score orders the list, with total value locked as the tie-breaker. Projects we have not reviewed yet follow, ordered by total value locked. Scores are never sold.
Guides
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Frequently asked questions
What is the largest cross chain bridge on Mantle by TVL?
Stargate V2 is the largest cross chain bridge on Mantle by total value locked, with $79.2M across all the chains it supports. It is followed by Hyperlane ($69.9M) and Stargate V1 ($8.59M). TVL figures come from DefiLlama and change daily.
Which cross chain bridge on Mantle has the highest SkyBitcoins score?
Symbiosis has the highest score at 6.2/10, ahead of Stargate V2 (5.8) and Hyperlane (5.8). Scores weigh security, ease of use, fees and features, and are based only on facts we could verify.
How many cross chain bridges on Mantle has SkyBitcoins reviewed?
SkyBitcoins tracks 9 cross chain bridges on Mantle. Of these, 9 have a full review and 7 report value locked, $167M in total, counting value on every chain they support.
Which cross chain bridges on Mantle grew the most this week?
Among cross chain bridges with at least $1M locked, Stargate V2 had the biggest 7-day TVL gain (+3.6%) and Symbiosis the biggest drop (−10.8%). Combined TVL moved −1.1% over the same seven days.
What is the average score for cross chain bridges on Mantle?
The 6 rated cross chain bridges on Mantle average 5.7 out of 10. Of these, 0 score 8 or higher and 0 score below 5.