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SecondSwap
SecondSwap
-OTC Marketplace
DeFiLlama OTC Marketplace·$101.3 TVL·- 1h·- 24h·- 7d·3 chains

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Protocol TVL

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About SecondSwap

SecondSwap is a decentralized on-chain marketplace for trading locked and vesting tokens. The platform automates OTC markets for illiquid assets by providing transparent price discovery, immediate settlement, and verified token delivery without intermediaries

Description sourced from DeFiLlama's protocol metadata; teams submit their own copy when listing.

How SecondSwap's TVL is measured

DeFiLlama publishes the exact rules used to aggregate on-chain balances into the headline TVL figure shown on this page. The methodology below is the team's own source-of-truth description.

TVL counts whitelisted tokens (stablecoins, native gas tokens) locked in vesting contracts. Vesting counts all other non-circulating tokens.

If a contract or vault isn't in this list, its balance does not contribute to the TVL displayed on Mantapex or DeFiLlama.

Security & Audits

No public audits on record
Audit reports
code4rena.com/audits/2024-12-secondswap

SecondSwap Timeline

Major events flagged by the DeFiLlama community — protocol launches, exploits, governance changes, and incentive programs.

  1. Feb 20, 2026
    Listed on DeFiLlama

Protocol Profile

SecondSwap operates in the OTC Marketplace category of DeFi. It is deployed across 3 chains, including Avalanche, Ethereum, Solana.

TVL Distribution by Chain

TVL spans 4 chains across the deployment. See the breakdown below for per-chain values.

Ethereum-vesting
$2M(50.0%)
vesting
$2M(50.0%)
Avalanche
$88.8(0.0%)
Ethereum
$12.5(0.0%)

Supported Chains

Avalanche Ethereum Solana

Protocol Footprint

SecondSwap operates on 3 networks (Avalanche, Ethereum, Solana), keeping its surface area narrower than chain-agnostic peers. Roughly 100% of its on-chain value sits on just three networks (Ethereum-vesting, vesting, Avalanche), so a fault on any one of them would affect a large slice of users. Only one audit report is currently listed; users should weigh that against the protocol's TVL before depositing significant amounts.

Official Resources & Links

Verified external resources for SecondSwap — use these to read the source code, follow governance discussions, or cross-check on-chain data against the original team's channels.

Project Website
secondswap.io
Twitter / X — @secondswap_io
twitter.com

Other OTC Marketplace protocols on Mantapex

SecondSwap is one of 4 OTC Marketplace protocols Mantapex tracks in this category. Direct peers ranked by total value locked include Figure Markets Exchange, Whales Market, Pump Markets. These peer protocols collectively secure $1.5B in deposits, giving you a frame of reference for whether SecondSwap's own TVL is at the top, middle, or tail of the category.

Figure Markets Exchange
Figure Markets Exchange
TVL $1.5B · 24h -1.03%
Whales Market
Whales Market
TVL $979.1K · 24h +0.94%
Pump Markets
Pump Markets
TVL $12.4K · 24h +0.96%
Browse all OTC Marketplace protocols on Mantapex

Recent SecondSwap news

Related protocols

Other DeFi protocols connected to SecondSwap by category, deployment chain, or shared codebase lineage — useful for comparing TVL, fee models, or audit posture across direct peers.

Risk Warning

DeFi protocols carry inherent risks including smart contract vulnerabilities, liquidity risks, and potential loss of funds. Always do your own research before investing.

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