The DeFi landscape continues to evolve with blockchain ecosystems competing for dominance through innovative applications and strategic partnerships. Total Value Locked (TVL) is one of the key metrics to measure the health and attractiveness of these ecosystems. In this article, we have compiled a list of the top 10 blockchains in April 2026 by TVL growth, with a minimum Range of $10 million, using data from DefiLlama, a leading DeFi analytics platform. 

What is TVL?

Total Value Locked (TVL) is a key metric in the decentralized finance (DeFi) ecosystem that represents the total U.S. dollar value of digital assets that are currently locked in DeFi platforms. These assets can include cryptocurrencies, stablecoins, liquidity tokens, and other digital assets used for various purposes such as staking, liquidity provision, and yield farming. It serves as an indicator of a DeFi platform's health and popularity, reflecting user trust and engagement.

Top 10 Blockchains in April 2026 by TVL Growth

The Following chains saw the highest TVL growth in April 2026

1. MegaETH

2. XLayer

3. OP Mainnet

4. Sei

5. Injective

6. Thorchain

7. ENI

8. Sonic

9. TON

10. Chainflip

1. MegaETH

MegaETH tops the table with 584% growth in April 2026. MegaETH is an EVM‑compatible Ethereum Layer‑2 blockchain built for real‑time performance, targeting over 100,000 TPS with 10‑ms block times and sub‑second finality. It uses specialized sequencer, executor, and verifier nodes plus state‑of‑the‑art execution engines to let dApps feel as instant as Web2 services.​ Its TVL is now valued at $723.81 million.

Top protocol that drives TVL Growth for MegaETH:

Protocol	TVL Growth (April 2026)
Aave V3	+2671%
Prism DEX	+250%

2. XLayer

XLayer comes in Second place with 214% growth in April 2026. X Layer is an Ethereum-compatible Layer 2 blockchain developed by OKX to enhance scalability and reduce costs. Built using Polygon's CDK, it offers high throughput, sub-cent transaction fees, and full EVM support, using the OKB token for gas to power DeFi, NFTs, and gaming apps. Its TVL is now valued at $77.98 million.

Top protocols that drive TVL Growth for XLayer:

Protocol	TVL Growth (April 2026)
Aave V3	+57813%

3. OP Mainnet

OP Mainnet comes in third place with 88.57% growth in April 2026. OP Mainnet is a high‑performance Ethereum Layer 2 that uses optimistic rollups to bundle and settle transactions cheaply on Ethereum mainnet. It offers fast, low‑fee transactions, strong security via Ethereum, and serves as the backbone of Optimism’s “Superchain” ecosystem for scalable DeFi and dApps. Its TVL is now valued at $374 million.

Top protocols that drive TVL Growth for OP Mainnet:

Protocol	TVL Growth (April 2026)
Hyperlane	+89.86%
Midas RWA	+70.88%

4. Sei

Sei comes in fourth place with 51.01% growth in April 2026. Sei is a high-performance Layer 1 blockchain optimized for trading and DeFi apps. Built on Cosmos SDK with EVM compatibility, it delivers sub-400ms finality, up to 12,500+ TPS via Twin-Turbo consensus and parallel execution. Ideal for DEXs and high-frequency trading with low fees. Its TVL is now valued at $63.01 million.

Top protocols that drive TVL Growth for Sei:

Protocol	TVL Growth (April 2026)
Morpho Blue	+2551%
Stargate V2	+426%

5. Injective

Injective comes in fifth place with 28.98% growth in April 2026. Injective is a high-performance Layer-1 blockchain built for DeFi using Cosmos SDK and Tendermint PoS. It offers sub-second finality, 25k+ TPS, MEV-resistant on-chain order books, and interoperability with Ethereum, Solana, Cosmos via IBC. INJ token enables governance, staking, and fees. Its TVL is now valued at $17.18 million.

Top protocols that drive TVL Growth for Injective:

Protocol	TVL Growth (April 2026)
Stride	+40.81%
BackBone Labs	+36.53%

6. Thorchain

Thorchain comes in sixth place with 26.55% growth in April 2026. Thorchain is an independent, decentralized Layer 1 blockchain built on Cosmos SDK that functions as a cross-chain liquidity protocol. It enables permissionless, non-custodial swaps of native assets across different networks without using wrapped or pegged tokens. Its TVL is now valued at $41.85 million.

Top protocols that drive TVL Growth for Thorchain:

Protocol	TVL Growth (April 2026)
Maya Protocol	+38.16%
Thorchain DEX	+26.64%

7. ENI

ENI comes in seventh place with 26.11% growth in April 2026. ENI is an enterprise-grade Web3 Layer 1 platform designed for high-performance business apps. It boasts 10,000 TPS via parallel execution, a triple consensus (EPoS, VRF, ETurboBFT), and ZK proofs for privacy/scalability. Modular mainnet + AppChains enable custom chains for cross-border trade, compliance, and dApps. Its TVL is now valued at $126.9 million.

Top protocols that drive TVL Growth for ENI:

Protocol	TVL Growth (April 2026)
EGAS swap	+27.03%
Dswap	+26.11%

8. Sonic

Sonic comes in eighth place with 25.24% growth in April 2026. Sonic is a high‑performance EVM‑compatible Layer‑1 blockchain built for DeFi, combining directed acyclic graph (DAG) and asynchronous Byzantine Fault Tolerance (ABFT) in a proof‑of‑stake system. It offers sub‑second finality, very high throughput (up to hundreds of thousands of TPS in documentation claims), and low validator costs, with a native $S token used for fees, staking, and governance. Its TVL is now valued at $40.91 million.

Top protocols that drive TVL Growth for Sonic:

Protocol	TVL Growth (April 2026)
Pendle	+508%
Beets	+143%

9. TON

TON comes at ninth with 23.32% growth in April 2026. TON is a high‑speed, scalable layer‑1 blockchain created by Telegram that now runs under the TON Foundation. It uses a “blockchain of blockchains” design with a masterchain, multiple workchains, and dynamic sharding to handle millions of transactions per second at low fees, supporting DeFi, NFTs, games, and Web3 apps tightly integrated with Telegram. Its TVL is now valued at $67.71 million.

Top protocols that drive TVL Growth for TON:

Protocol	TVL Growth (April 2026)
Parraton	+1027%
NEAR Intents	+167%

10. Chainflip

Chainflip comes at tenth with 22.33% growth in April 2026. Chainflip is a decentralized cross‑chain swap protocol that lets users trade assets across different blockchains without centralized intermediaries. It uses a specialized “State Chain” and a validator network that secures multi‑chain vaults via MPC/TSS, enabling permissionless, capital‑efficient just‑in‑time liquidity swaps native to its FLIP‑governed ecosystem. Its TVL is now valued at $13.46 million.

Top protocol that drives TVL Growth for Chainflip:

Protocol	TVL Growth (April 2026)
Chainflip	+26.71%

Conclusion

In the dynamic landscape of decentralized finance (DeFi), tracking the Total Value Locked (TVL) across various blockchains provides invaluable insights into market trends and investor confidence. This analysis, based on data from DeFi Llama, highlights the top 10 blockchains that have experienced significant growth in TVL over April 2026, with a minimum TVL of $10 million.