Overlayer Taps LayerZero to Improve Its Ecosystem

@overlayerfi is integrating @LayerZero_Core's Omnichain Fungible Token (OFT) standard to migrate its Overlaid Assets into an omnichain infrastructure, a move designed to remove the liquidity bottlenecks and supply constraints that come with operating across Layer 2 silos.

What the OFT Standard Does

The OFT standard works through a burn-and-mint mechanism. It debits tokens on the source chain by burning or locking them, then credits an equivalent amount on the destination chain by minting or unlocking, preserving a single unified global supply across all connected networks. This removes the need for wrapped assets or chain-specific liquidity pools, which are common sources of fragmentation in traditional bridging setups.

For Overlayer, the practical effect is straightforward: market participants will be able to issue an asset on @Ethereum and move it to 160+ other supported networks without hitting chain-specific supply limits or managing separate liquidity pools on each chain.

LayerZero's Position in Cross-Chain Infrastructure

The choice of LayerZero reflects its growing dominance in the interoperability space. The protocol's OFT standard now accounts for 87% of all cross-chain transfer volume. It has supported more than $290 billion in cross-chain volume across more than 160 blockchains, including stablecoins and tokenized stocks.

The standard has attracted a broad range of adopters. Over 733 OFTs exist, including Tether's USDt0 and PayPal's PYUSD, and the standard has processed $166.9 billion in transfers. For Overlayer, building on an infrastructure of that scale reduces execution risk and opens access to a large existing network of chains and users from day one.

The migration also sidesteps a structural problem that affects many DeFi protocols operating across multiple Layer 2 networks: liquidity fragmentation. When assets are siloed by chain, depth is split across venues, making it harder to execute trades efficiently or maintain consistent pricing. By unifying supply under the OFT model, Overlayer avoids having to manage that complexity independently.

LayerZero cannot take custody of an OFT, make security decisions that would alter how a transfer is verified, or disable support for a chain. The non-custodial nature of the OFT standard ensures tokens remain under the project's control, eliminating counterparty risks prevalent in other cross-chain solutions.

Sources:
LayerZero's OFT Standard Accounts for 87% of Cross-Chain Transfer Volume (Crypto Briefing)
OFT Standard Documentation (LayerZero)
LayerZero OFT Standard Surpasses $290 Billion in Cross-Chain Volume (The Block)