TomoChain Wrapped Tokens
TomoChain wrapped tokens are hosted on the TomoChain public blockchain, and backed by an equivalent amount of the underlying assets or currencies from a different blockchain network. There are two types of TomoChain wrapped tokens including TRC20 wrapped token and TRC21 wrapped token.
TomoChain wrapped tokens stay in your wallet throughout trading, and can be converted from and to the native assets anytime via TomoBridge. So it's almost like trading native assets directly. The proof of reserve is on-chain, which shows the exact 1:1 between minted TomoChain wrapped tokens and native assets stored by TomoBridge. When TomoChain wrapped token holders redeem their TomoChain wrapped tokens for native assets, the TomoChain wrapped tokens will be burnt. The minting and burning of TomoChain wrapped tokens are trackable and verifiable via smart contract on TomoScan.
TomoChain wrapped tokens can bring more liquidity from other blockchain networks, and allow the token holders to benefit from the fast transactions and low fees of the TomoChain blockchain. TomoChain wrapped tokens can be transferred, traded, integrated into other dapps just like the native tokens on TomoChain.

What are the differences between TRC20 and TRC21 wrapped tokens?

Essentially, these two types of wrapped tokens are TRC20 and TRC21 standard tokens respectively. Check below for the differences between TRC20 and TRC21 tokens.
TRC20: TRC20 is an equivalent token standard of ERC20 built on top of the TomoChain blockchain. TRC20 token holders would need to hold a small amount of TOMO to cover the extremely low transaction fees.
TRC20 wrapped tokens can be easily integrated into other Dapps and get listed on exchanges. More Dapps and projects on TomoChain are expected to be integrating and utilising TRC20 wrapped tokens in the future.
TRC20 wrapped tokens can be traded on LuaSwap.
TRC21: TRC21, powered by TomoZ Protocol, creates a frictionless experience for non-crypto users by allowing token holders to pay transaction fees by the token itself without having to hold any TOMO in their wallet.
TRC21 wrapped tokens can be traded on LuaSwap and all TomoX’s DEXs including TomoDEX.
TRC20 wrapped token vs TRC21 wrapped token
TRC20 Wrapped Token
TRC21 Wrapped Token
Trade on TomoDEX
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Trade on LuaSwap
Transaction Fee
In TOMO
In Transaction Token

Token Contract List

TRC20 Wrapped Tokens

WBTC

0x503B2dDc059b81788FD1239561596614b27fAADE

TRC21 Wrapped Tokens

ETH

0x2EAA73Bd0db20c64f53fEbeA7b5F5E5Bccc7fb8b

USDT

0x381B31409e4D220919B2cFF012ED94d70135A59e

YFI

0xe189a56891f6Ca22797878E34992395a4AFBde46

SRM

0xc01643aC912B6a8ffC50CF8c1390934A6142bc91

FTT

0x33fa3c0c714638f12339F85dae89c42042a2D9Af

DEC

0xC43A2df23dAfACb9106AB239896599B705E2e67e

DXD

0xB3AcEF61C7926002B62f45F7C352fF561B19ad52

MTA

0x0716416755DEE87498c607BF9008f8efC09ca07C

HY

0xA7551BA0d52C763fb6f8866DE63827aA593f20Bc

FRONT

0x661C18Ff558f36aA94B9611EEb9Af53424C400e4

PIE

0x7cD82dCA3A18b6784c44d28f7Be0f74d1Fc2048a

PAZZI

0x1bCC347956D04752Fcb9b416392BF8666e2d6a8C

OM

0x4cD6cfB32A8699386E65b591f02819e34e4e4B4C

VNDC

0xC43A2df23dAfACb9106AB239896599B705E2e67e

LINA

0x6f1046758B3BCf667816dEEAc40E6Bd1FbdCf830

APM

0xA48e7B76f9C0A6412F842253458AF7D3b6Caa70d

LUA

0x7262fa193e9590b2e075c3c16170f3f2f32f5c74

Token Lock Address

0x6709a35B20211479849F70E19Bc248481a448FA5