UniSat API service launches low-fee trading functionality and initiates API service discount program.

Odaily Planet Daily reported on November 28th that UniSat, a Bitcoin ecosystem service provider, announced that its developer API service now officially supports a low-fee transaction mode of "less than 1 SAT/VB," and simultaneously launched a one-month fee discount program, during which developers can enjoy an annual API service discount of up to 60%. This program will last until 16:00 Beijing time on December 23rd.

This API upgrade primarily optimizes transaction costs for the Bitcoin and Fractal networks. Developers can now perform transaction broadcasting, UTXO queries, and commemoration operations at a rate below 1 sat/vB. This feature supports processing up to 500 low-fee UTXO records per request, providing developers with a cost control solution.

As a Bitcoin ecosystem infrastructure that has been operating for over three years, UniSat API reportedly provides complete on-chain data query services for multiple mainstream Bitcoin protocols such as Ordinals, Runes, and Alkanes. The system currently has a processing capacity of 500 requests per second and has completed over 11 billion request responses, offering multi-tiered service packages from professional to enterprise versions, as well as a pay-as-you-go billing model.