Wallet in Telegram (The Open Platform) launched cross-chain deposits in its self-custodial TON Wallet, letting users fund TON with USDC or USDT from Ethereum, Solana, TRON, BSC, Polygon, Arbitrum and Base. The integration (powered by MoonPay) converts incoming stablecoins 1:1 into USDT (TON) and handles transfers behind the scenes with no bridges or manual swaps. Upcoming features include withdrawals of USDT (TON) to USDT/USDC on other chains (fees apply) and auto-conversion of BTC/ETH/SOL deposits into Toncoin.

Telegram added a built-in cross-chain deposit flow for its self-custodial TON Wallet that lets 100M+ users fund TON with USDC/USDT from multiple chains at a 1:1 conversion, powered by MoonPay and without user-facing bridges; these concrete on‑ramps and planned withdrawal/auto-conversion features could increase inflows to TON.