Ohio Becomes Latest US State to Legally Recognize Blockchain Data
The U.S. state of Ohio has joined Arizona in legally recognizing data stored and transacted on blockchain.

Ohio has become the latest U.S. state to legally recognize data stored and transacted on a blockchain.
The news comes after lawmakers from the state introduced a bill in May that sought to treat blockchain data and smart contracts as electronic records in a bid to provide safe harbor for the emerging technology.
Part of the wording from that bill (SB 300) was later incorporated into legislation (SB200), which was approved by the state's senate in June and finally signed by the governor into Ohio law on Friday, according to a release published Monday.
As passed, Ohio's Uniform Electronic Transactions Act has been amended from the prior version to state that "a record or contract that is secured through blockchain technology is considered to be in an electronic form and to be an electronic record."
Electronic signatures secured through blockchain technology are also considered to have the same legal standing as any other electronic signatures defined under the act.
However, initially proposed language to amend the law to recognize smart contracts has been omitted from the passed bill.
SB 300 originally suggested making it clear that electronic contracts can't be denied legal effect or enforceability just "because the contract contains a smart contracts term" – wording would have cleared the way for smart contracts to be used for legal documents in the state.
Elsewhere in the U.S., the state of Arizona has also passed a bill recognizing the legal status of data stored and transacted on a blockchain, while politicians in California have been working on a similar piece of legislation since February.
However, the states of Florida and Nebraska have both postponed their proposed bills indefinitely.
Ohio flag image via Shutterstock
More For You
KuCoin Hits Record Market Share as 2025 Volumes Outpace Crypto Market

KuCoin captured a record share of centralised exchange volume in 2025, with more than $1.25tn traded as its volumes grew faster than the wider crypto market.
What to know:
- KuCoin recorded over $1.25 trillion in total trading volume in 2025, equivalent to an average of roughly $114 billion per month, marking its strongest year on record.
- This performance translated into an all-time high share of centralised exchange volume, as KuCoin’s activity expanded faster than aggregate CEX volumes, which slowed during periods of lower market volatility.
- Spot and derivatives volumes were evenly split, each exceeding $500 billion for the year, signalling broad-based usage rather than reliance on a single product line.
- Altcoins accounted for the majority of trading activity, reinforcing KuCoin’s role as a primary liquidity venue beyond BTC and ETH at a time when majors saw more muted turnover.
- Even as overall crypto volumes softened mid-year, KuCoin maintained elevated baseline activity, indicating structurally higher user engagement rather than short-lived volume spikes.
More For You
Bitcoin hash rate slides during U.S. winter storm while markets shrug off mining disruption

The temporary loss of mining power underscores academic concerns that geographic and pool concentration can magnify infrastructure failures, though markets showed little immediate reaction.
What to know:
- Bitcoin’s hashrate fell about 10 percent during a U.S. winter storm, underscoring how local power disruptions can strain the network’s capacity to process transactions.
- Researchers have shown that concentrated mining, as seen in a 2021 regional outage in China, can lead to slower block times, higher fees and broader market disruptions.
- With a few large pools now controlling most of Bitcoin’s hashrate, the network is increasingly vulnerable to localized infrastructure failures, even as the price of BTC remains largely unaffected in the short term.











