Huobi rebranded to HTX in the fall of 2023. The name changed. The backend for Bitcoin withdrawals did not change in a way that blocks Bitok Arena entries — but users who relied on saved withdrawal addresses from the Huobi era discovered that interface changes affected where those addresses were stored and displayed. Several withdrawal settings were reset or required reconfirmation under the new HTX interface. A user attempting their first post-rebrand withdrawal to a Bitcoin address sometimes encountered confirmation steps that did not exist in the previous Huobi interface. None of this prevented a successful withdrawal. It added steps that were not anticipated.
The HTX rebrand from Huobi changed the name on the interface and the domain. It did not change the withdrawal mechanics for BTC, the fee structure, or the process for sending funds to a self-custody wallet. A user who successfully withdrew from Huobi to a bc1q self-custody address before the rebrand will find the same process in HTX after it.
Is HTX a scam or legitimate after the rebrand deserves a direct answer: the exchange continued operating, maintained Bitcoin withdrawal functionality, and processed transactions on the Bitcoin mainnet throughout the rebrand period. The concern that Bitok Arena users had was practical rather than existential — whether the address formats and network options in the HTX withdrawal interface matched what Bitok Arena's master wallet requires. The answer is yes, provided the correct selections are made. The Bitok Arena master wallet operates on Native SegWit (bc1q), and HTX supports Bitcoin mainnet withdrawals to Native SegWit addresses.
HTX to Bitok Arena: Still Works
Why exchange sends from a shared address and how it breaks Bitok Arena position control applies to HTX exactly as it applies to any other exchange. When HTX processes a Bitcoin withdrawal, the transaction originates from HTX's hot wallet — a shared address controlled by HTX, not by the individual user. If that transaction goes directly to the Bitok Arena master wallet, the leaderboard records the HTX hot wallet address as the competing address. The user cannot add to that position independently because they do not control the originating address. The prize, if the position finishes in the top 3, goes to the HTX address, which HTX controls.
HTX withdrawal path for Bitok Arena entry:
Step one — withdraw BTC from HTX to your personal self-custody wallet address (a bc1q Native SegWit address); select BTC (Bitcoin mainnet) as the network; do not select HECO, Tron, or any other chain.
Step two — confirm the withdrawal address and network in the HTX confirmation screen; HTX requires email or authenticator confirmation for all withdrawals.
Step three — verify arrival in your personal wallet using the transaction ID HTX provides; paste the TXID into a Bitcoin block explorer to confirm it is on the Bitcoin mainnet.
Step four — from your personal self-custody wallet, send BTC to the Bitok Arena master wallet address displayed on the platform; this transaction originates from your personal address and appears in the leaderboard under your address.
Fastest Bitcoin withdrawal for Bitok Arena before a round closes involves two constraints at HTX: the exchange's internal processing time and the Bitcoin network's confirmation time. HTX processes most BTC withdrawals within 30 minutes to 2 hours during normal conditions. Network confirmation to the personal wallet adds another 10–30 minutes depending on the fee set. A second transaction from the personal wallet to Bitok Arena adds another 10–30 minutes. Planning to have BTC in the personal wallet at least 2 hours before the round close eliminates the timing risk in most scenarios. Initiating the HTX withdrawal several hours before the round close is the conservative approach that removes network congestion as a variable.
What HTX Users Should Verify Before Each Withdrawal
How to check transaction hash after sending from HTX to Bitok Arena follows the same blockchain verification process applicable to any exchange. HTX provides a transaction ID in the withdrawal history once the transaction is broadcast. That TXID is searchable in any Bitcoin block explorer. If the explorer finds the transaction and shows it on the Bitcoin mainnet, the funds are in transit to the personal wallet. After 3 confirmations, they appear in the wallet and are available to send to the Bitok Arena master wallet. If the explorer finds nothing, the transaction has not been broadcast yet or was sent to a different blockchain than Bitcoin mainnet — the latter is a serious error that requires HTX support intervention.
Post-rebrand HTX interface changes affecting Bitok Arena withdrawals:
Address book reconfirmation — saved withdrawal addresses from the Huobi interface may require reconfirmation in the HTX interface; verify that the saved personal wallet address is correctly listed before initiating withdrawal.
New withdrawal confirmation flow — HTX implemented additional confirmation steps in the rebrand period; email confirmation and sometimes identity confirmation was required for first withdrawals post-rebrand; complete these before the withdrawal is needed urgently.
Network selection display — the network dropdown in HTX shows Bitcoin mainnet as BTC; verify the selection shows BTC or Bitcoin, not HECO, TRX, or any other chain label before confirming.
These are one-time confirmations for most users; subsequent withdrawals follow the normal flow once the account is re-verified under the HTX interface.
Exchange holding period after card BTC purchase at HTX affects Bitok Arena timing for users who buy BTC with a credit or debit card rather than transferring from a bank account. HTX imposes a holding period on card purchases before the BTC can be withdrawn — typically 24–72 hours depending on the purchase amount and verification status. A user who buys BTC with a card and attempts to withdraw the same day for a Bitok Arena entry may find the withdrawal blocked until the holding period expires. Purchasing BTC via bank transfer or using BTC already deposited from another source avoids this restriction.
Why the Path Still Works
Exchange proof of reserves and whether it matters for Bitok Arena withdrawals addresses the concern that emerged in crypto following exchange collapses. HTX has published proof of reserves audits, which indicate that user BTC balances are backed by actual Bitcoin holdings. For Bitok Arena purposes, the relevant test is whether Bitcoin withdrawals process correctly and arrive at the destination address — which they do. The proof of reserves concern is more relevant for users holding large balances on the exchange long-term than for users who are actively converting exchange balances to on-chain positions through Bitok Arena competition entries.
HTX's rebrand from Huobi did not change the Bitcoin withdrawal mechanics that matter for Bitok Arena. The exchange still withdraws BTC on the Bitcoin mainnet. The Native SegWit address format is still supported. The two-step path — HTX to personal wallet, personal wallet to Bitok Arena — still works. The rebrand added interface steps that require a one-time reconfirmation. After that, the withdrawal path is the same as it was before the rename.
HTX users who have not made a Bitcoin withdrawal since the rebrand should complete a small test withdrawal to their personal wallet before relying on the path for a time-sensitive Bitok Arena entry. The test withdrawal confirms that the address book is correctly configured, the new confirmation flow is understood, and the network selection produces a transaction on the Bitcoin mainnet rather than a different chain. With that confirmed, the full Bitok Arena entry follows: HTX to personal wallet, then personal wallet to the Bitok Arena master wallet address, with a round position that belongs to the address you control.
HTX's rebrand from Huobi added confirmation steps but did not break the Bitcoin withdrawal path. Complete a test withdrawal to your personal wallet, then send BTC from your personal address to the Bitok Arena master wallet — your address on the leaderboard, your position in the round, your prize if you finish in the top 3.