HTX to Support the FB(Fractal Bitcoin) Network Upgrade

Dear HTX Users, HTX will support the FB(Fractal Bitcoin) Network Upgrade with the following plan: HTX will suspend the deposit and withdrawal services for FB at 12:30:00 (UTC) on February 11, 2026; You may deposit FB in advance. We will handle all technical requirements involved for all users. Please note: ● The FB(Fractal Bitcoin) Network Upgrade will take place at block height of 1,500,000 (approximately at 14:43:15 (UTC) on February 11, 2026); ● The trading of FB will not be affected during the network upgrade. ● The network upgrade will not result in creation of new tokens. ● HTX will resume deposits and withdrawals for FB once we deem the upgraded network to be stable, which will not be further announced. For more information, please refer to: https://github.com/fractal-bitcoin/fractald-release/releases/tag/v0.3.0 HTX February 9, 2026(HTX)