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Cheapest exchange this week

Binance · $1.27 all-in avg

$1,000 buy avg · this week

Cheapest way to move USDT at Binance

cheapest: BNB Chain 0.01 USDT · priciest: Tron 1.5 USDT

withdrawal fee · curated

Top reliability score right now

Kraken 88

sourced & dated · never bought

Cheapest

Binance

$1,000 avg this week

Safest

Kraken

Score 88

Move

Binance

via BNB Chain

Skontro.

Move check · exchange → chain

Check it before you move it.

Ranked by net units after every cost — fee, bridge, gas — never by anything else.

01 · Run the check

From exchange
KuCoin
Asset
To chain
Currency
direct withdrawalcheapestranked by net units after all costs
Arrives on Arbitrum One0.499800 ETH≈ $1,180.22 at the live reference · total cost $0.47
Withdrawal · KuCoin → Arbitrum One
0.00020000 ETH · $0.47Published fee — api.kucoin.com/api/v3/currencies/ETH (official public API; withdrawalMinFee/withdrawalMinSize, chain ARBITRUM) — adjusted with network conditions — verified 2026-07-07
you withdraw on the exchange yourself — read-only, always
Open KuCoin
via Ethereum + bridgeranked by net units after all costs
Arrives on Arbitrum One0.497254 ETH≈ $1,174.21 at the live reference · total cost $6.62 · ~10 min bridge + exchange processing time
Withdrawal · KuCoin → Ethereum
0.00150000 ETH · $3.54Published fee — api.kucoin.com/api/v3/currencies/ETH (official public API; withdrawalMinFee/withdrawalMinSize, chain ERC20) — adjusted with network conditions — verified 2026-07-07
Bridge · Ethereum → Arbitrum One (arbitrum)
expected 0.497254 ETHminimum 0.497254 ETH at the route's slippage tolerance · ~589s · quoted on the amount left after the withdrawal fee
Bridge cost vs reference
$2.94bridge fee + slippage against the same live USD reference
Bridge gas (source chain)
$0.13route estimate, else current network estimate — paid on the source chain: lowers the ranking, not the arriving amount
bridge leg: neutral · no affiliate
Open KuCoin
bridge quotes cached up to ~30s · you execute every step yourself — we never touch your funds
02 · One page per route, with the exchange’s own published fee

A route gets a page once its published fee is confirmed — absence means “not verified”, never “not offered”.

03 · What v1 covers — exactly
  • BTC → Bitcoin network: Binance, Bybit, OKX, KuCoin, MEXC, Bitget, Crypto.com, Kraken, Bitpanda, Bitvavo — ten exchanges with an officially published fee.
  • ETH → Ethereum: Binance, Bybit, OKX, KuCoin, Bitget, Crypto.com, Kraken, Bitpanda, Bitvavo — nine exchanges.
  • ETH → Arbitrum One: KuCoin, Bitget, Binance, Kraken — four exchanges with an officially verified fee. Absence means “not verified”, never “not offered”.
  • Bridge leg: Ethereum ↔ Arbitrum One, quoted live via LiFi — keyless, neutral, no affiliate.
  • USDT → Tron, Ethereum, BNB Smart Chain, Solana: up to five exchanges per chain — the exact matrix: USDT withdrawal fees per network.
  • USDC → Ethereum, Arbitrum One, Polygon PoS, Solana, Base: seven exchanges on every chain — USDC withdrawal fees per network.
  • Deliberately not offered: USDT on Arbitrum/Polygon (USDT0, LayerZero-wrapped) and USDC on BNB Smart Chain (Binance-Peg) — wrapped ≠ canonical, same rule as BTC off the Bitcoin chain.
  • Coinbase: no fixed withdrawal fee — passes the live network fee through, disclosed at withdrawal time — shown as an explanation, never ranked.
  • Bitstamp: no officially verifiable fixed fee for these assets, so no row — “not verified”, never “not offered”.
  • More assets, chains and exchanges follow as official sources allow — see the roadmap.

Sources & method: withdrawal fees are each exchange’s published schedule, sourced and dated; bridge and gas are quoted live. Method →

Also: withdrawal-fee table · True-Cost comparison · Reliability Score.

Some exchange links earn us a disclosed affiliate commission — it never changes the ranking. Data, not advice.