Bitcoin has officially become the second-largest blockchain for non-fungible token (NFT) activity by trading volume, surpassing Solana and trailing only Ethereum in a development that few could have predicted at the start of 2023. The surge, driven almost entirely by the Ordinals protocol and the explosive growth of BRC-20 tokens, marks a fundamental shift in how the crypto community views the original blockchain’s capabilities beyond simple value transfer.
TL;DR
- Bitcoin surpassed Solana to become the #2 NFT blockchain by volume, second only to Ethereum
- BRC-20 tokens generated over 7 million transactions by late May 2023, consuming 2.5 GB of block space
- On May 1, Bitcoin set a new all-time daily transaction record of 682,000 — 39% above the previous December 2017 peak
- BRC-20 transactions accounted for 18.3% of all Bitcoin fees paid year-to-date through May
- Over 16,700 unique BRC-20 assets have been minted on the Bitcoin blockchain
From Digital Gold to Digital Canvas
The Ordinals protocol, which launched earlier in 2023, introduced a way to inscribe unique data — images, text, audio — directly onto individual satoshis on the Bitcoin blockchain. What began as a niche experiment quickly snowballed into one of the most significant developments in Bitcoin’s history. By May 26, 2023, Ordinals-based transactions accounted for a staggering 34% of all data added to the Bitcoin blockchain in 2023, roughly 12.5 GB of block space.
The numbers tell a remarkable story. Since the start of May, approximately 50% of all Bitcoin transactions have utilized the Ordinals system in some form. The vast majority of these transactions involve the minting of BRC-20 tokens, an experimental framework that allows users to create and transfer fungible tokens on Bitcoin — a concept that borrows its naming convention from Ethereum’s ERC-20 standard but operates through an entirely different mechanism.
The BRC-20 Explosion
According to research published by CoinShares on May 26, 2023, BRC-20 transactions have reached extraordinary levels. By May 22, more than 7 million BRC-20 transactions had been recorded on the Bitcoin network, with the total value of bitcoin inscribed in these transactions reaching approximately 1,000 BTC. An additional 1,200 BTC was spent on transaction fees alone — a testament to how aggressively users were competing for block space.
The breakdown of BRC-20 activity reveals a speculative frenzy: 92% of all BRC-20 transactions involve minting new tokens, 5% are transfers, and just 3% fall into other categories. Over 16,700 unique BRC-20 assets have been created, though the overwhelming focus on minting over actual utility raises questions about the long-term sustainability of this activity.
Record-Breaking Transaction Volumes
On May 1, 2023, Bitcoin settled the largest number of transactions ever recorded in a single day: 682,000. This figure represents a 39% increase over the previous record set in December 2017 during the peak of the ICO boom. BRC-20 transactions played a pivotal role, comprising 54% of the total transaction count that day.
The fee market impact has been equally dramatic. Despite BRC-20 only gaining meaningful traction in the final week of April, these transactions accounted for 18.3% of all Bitcoin transaction fees paid year-to-date through May. On May 7, a Bitcoin block was mined where the transaction fees collected by the miner exceeded the block subsidy — only the 36th time this has occurred in over 788,000 blocks mined throughout Bitcoin’s history, and the first time since December 2017.
Network Congestion and Fee Pressure
The influx of Ordinals and BRC-20 activity pushed Bitcoin to its capacity constraints. Average block intervals temporarily dropped to approximately 7 minutes and 55 seconds over a stretch of 182 consecutive blocks — about 21% faster than Bitcoin’s 10-minute target — as miners raced to capture the elevated fees. This accelerated block production temporarily eased congestion but also triggered faster difficulty adjustments.
Bitcoin’s price stood at approximately $26,719 on May 26, with Ethereum trading around $1,828. The broader crypto market cap hovered near $1.15 trillion, with Bitcoin maintaining its dominant position despite a modest 1.5% weekly decline.
Why This Matters
Bitcoin’s emergence as a major NFT blockchain challenges the long-standing narrative that the network is too rigid and limited for anything beyond simple payments. The Ordinals protocol has demonstrated that there is significant demand for Bitcoin-based digital artifacts and token experimentation. However, the surge in activity has also reignited debates within the Bitcoin community about the appropriate use of block space and whether NFT-related transactions crowd out more traditional financial transactions. As the BRC-20 ecosystem matures — or potentially fades — the data from this period will shape discussions about Bitcoin’s evolving role in the broader crypto landscape for years to come.
Disclaimer: This article is for informational purposes only and does not constitute financial advice. Always do your own research before making investment decisions.
7 million brc-20 transactions and people still said ordinals were a fad. 18.3% of all btc fees from those tokens alone
682,000 daily transactions topping the 2017 peak is wild. Bitcoin became its own NFT platform and maximalists had to rethink everything.
682k daily transactions beating the 2017 peak and it wasnt even close. ordinals proved bitcoin blockspace has actual demand beyond transfers
682k transactions was the moment bitcoin maximalists couldnt say block space has no demand anymore. the fee market proved them wrong in real time
18.3% of all btc fees from BRC-20 tokens alone. the miners were printing and maximalists were crying. beautiful
2.5 GB of block space eaten by BRC-20 tokens. the fee market went crazy that month
2.5 GB of block space and miners were loving every byte of it. fee revenue went through the roof that month
16,700 unique BRC-20 assets minted and most were pure speculation. but the infrastructure built around ordinals laid groundwork for real use cases
16,700 BRC-20 assets and 95% were garbage. but the 5% that stuck around built actual infrastructure
95% garbage is generous. more like 99%. but ordinals wallets like unisat and the indexing infrastructure became foundational for actual bitcoin DeFi
2.5 GB of block space for BRC-20 tokens and miners were the only winners. fees went from 2 sats to 40+ in weeks