Starknet (STRK) API: Blast API is no longer available. Please update your integration to use Alchemy's API instead | API/CSV issues (public)

Starknet (STRK) API: Blast API is no longer available. Please update your integration to use Alchemy's API instead

complete

Arty

It seems like the API provider migrated.
This results in failed syncs for this blockchain.
Developers are notified and will be looking at a migration shortly.

November 6, 2025

Purple Limpet

Still broken as of 12/8/25

Midnight blue Rook

Hi, it looks like this syncer is still broken. Instead of the Blast API issue, Koinly now gives the error message "Issue with CF..."

Easy Wildcat

I just tested it and unfortunately it's still not working. I tested it with an existing wallet already in Koinly and a new wallet. In both cases, we get the same error message

Fog Bovid

Starknet integration is still not working, now it says CF error

This post was marked as

complete

This post was marked as

complete

Blizzard blue Wombat

This is not resolved. issue still presents but now a different error. So just not working

Yellow sunshine Starfish

Ok thanks

Comparable Nightingale

Can you give me a estimated time? I know you have to switch to a different API. Shouldn't take too long right?

Courageous Tortoise

I work too slowly, koinly.io

Fog Bovid

Hi there,

there are only 6 weeks left in the year and many people will need this integration to make tax decisions.

→