According to the *Australian Financial Review*, Australia's leading crypto research newsletter platform, Checkonchain, now has around 30,000 subscribers, including approximately 3,000 paid subscribers. Its annual recurring revenue (ARR) has reached about $1.4 million, making it one of the highest-earning Substack publications in Australia. Founded in 2024 by James Check and others, Checkonchain primarily provides market insights to investors by analyzing Bitcoin on-chain data. Substack stated that the total number of paid subscribers in the Australia and New Zealand region has now reached around 100,000. https://(wublock123.com)/news/checkonchain-australia-crypto-research-newsletter-30k-subscribers-64538