Grayscale's 10-Token Currencies Sector Puts XRP Near 6% of Bitcoin's Market Cap

Grayscale's Currencies Sector Benchmark

Grayscale's standing in this debate comes from the mandate it holds: the asset manager defines which digital assets qualify for a Currencies sector that its research desks maintain alongside index provider FTSE Russell, and that framework is reviewed every quarter. In an analysis dated September 29, Grayscale research head Zach Pandl put the sector's breadth at 10 eligible tokens beyond Bitcoin (BTC) and ranked them by relative valuation. XRP sits at the top of that list, its market capitalization close to 6% of Bitcoin's, the highest reading among the group. That 6% line is why the report has drawn attention across the altcoin market. The Currencies category gathers blockchain projects built for money-like work: moving value, storing it, and pricing it in a common unit, a definition that covers standard payment protocols and privacy-focused assets alike. Because the same taxonomy feeds a live index, Grayscale's classification decisions carry weight that a standalone research note does not. Pandl's framing of the hierarchy is plain: “Bitcoin is the king of the category.” The metric doing the work is market capitalization, circulating supply multiplied by price, the base arithmetic of any tokenomics model, and the XRP price therefore feeds the ratio directly. At nearly 6% of Bitcoin's cap, the asset holds a rank above the other nine tokens the framework tracks, and Grayscale turns that gap into a benchmark for how much room rival digital currencies still have. XRP arrives at the mark after a 48% third-quarter gain, its best Q3 in four years, while institutional accumulation runs on a separate track as Evernorth's XRP treasury nears its Nasdaq debut. Litecoin anchors the payments case inside the sector, a decentralized network launched in 2011 on open-source software, years before the ICO era began, that moves value between users without a central processor. In Grayscale's telling, Bitcoin's lead in the category is a starting point, not a ceiling.

How the Ranking Was Built

The supporting data behind the ranking is a logarithmic chart comparing the 10 currencies against Bitcoin's market capitalization, built on 30-day averages through September 28 with inputs from Artemis, FTSE Russell and Grayscale. Ranked that way, XRP leads the other nine, and the XRP relative-valuation record from the 30-day series keeps it at the top of the window. Zcash, the report's main subject, has climbed from under 0.1% of Bitcoin's cap a year ago to about 1.5%, a move that recently carried it past Monero, Bitcoin (BTC) Cash and Litecoin on the same relative scale. Each comparison in the chart is drawn against Bitcoin's own market capitalization rather than against the total crypto market, so the shares describe relative standing inside the currency category. History, the firm argues, shows peers can claim far more: during the 2017-18 bull market, XRP, Bitcoin Cash, Litecoin and Dash each reached at least 3% of Bitcoin's market capitalization. Pandl reads ZEC's recent advance as large but consistent with that pattern, and concludes the token has not hit a valuation ceiling. The price path behind the climb is steep: ZEC traded near $60 a year ago, touched $600 in early May, and stood around $1,500 on September 29. Demand for confidential transactions sits at the core of the firm's case, and the privacy segment has broadened with it: a Glassnode snapshot dated September 7 put ZEC at roughly 62% of that market's total value. Miner economics add a second channel of support: a September 11 Grayscale estimate put a single Zcash mining rig's reward at about twice a Bitcoin (BTC) miner's under stated assumptions, a figure covering income from ASIC mining and other setups before electricity, hardware and operating costs. Pandl's forward case is conditional rather than absolute: “If Zcash continues to offer the most effective privacy among competing cryptocurrencies, we believe it is able to take further market share.”

Grayscale's Own Sector Record

The load-bearing primary record here is Grayscale's own Currencies sector page, which defines the category the September 29 report measures. Read as COINOTAG reads it, the near-6% figure is an output of a classification exercise, not a price call on XRP or a forecast for ZEC. Grayscale also discloses the interest it holds in the outcome: it co-maintains the sector framework with FTSE Russell and reviews it quarterly, so the firm's products and research franchise sit behind the very categories it scores. The next scheduled review is the checkpoint where any change to the 10-token roster, or to XRP's rank inside it, would surface.