XRP displaced Solana as its December 1 rally reshaped crypto rankings

XRP moved ahead of Solana by circulating market capitalization on December 1, 2024, after breaking above $2 for the first time since early 2018. CoinMarketCap’s December 1 historical snapshot placed XRP fourth among crypto assets at $132.37 billion, versus $112.65 billion for SOL. The move mattered because it reordered the largest non-bitcoin assets during a broad post-election rally and concentrated attention on how quickly policy expectations were being capitalized into token prices.

The ranking did not stay fixed across every clock or data provider. At 8:47 p.m. Eastern on December 1, The Block reported an XRP market capitalization of $141.8 billion, above Tether’s $134.5 billion, which put XRP third in that later snapshot. CoinMarketCap’s dated snapshot still showed USDT third at $134.22 billion and XRP fourth. Both observations can be true in a continuous market sampled at different moments.

What the December 1 data showed

CoinMarketCap listed XRP at $2.3202, using a circulating supply of 57,051,491,087 XRP. Its displayed 24-hour change was 19.35%, its seven-day change was 61.98%, and its aggregated 24-hour volume was $18.32 billion. SOL was $237.07, down 0.28% over 24 hours, with a $112.65 billion market capitalization and $3.73 billion of displayed volume.

Using CoinMarketCap’s unrounded capitalization figures, XRP exceeded SOL by $19.73 billion, or 17.5% relative to SOL’s capitalization. That is a Coinburn calculation from one dated snapshot, not a universal close. The page does not identify an exchange-level execution window for every input, and cryptocurrency has no consolidated closing auction.

An earlier event-day check shows the speed of the move. At 3:00 p.m. Eastern, The Block placed XRP above $2.18, up more than 11% over its trailing 24-hour window, with capitalization nearing $121 billion against SOL’s $112.2 billion. Less than six hours later, its separate snapshot had XRP at $2.46 and up 30% over 24 hours.

Policy expectations, not a proven cause

The institutional backdrop was unusually important. On November 21, 2024, the Securities and Exchange Commission announced that Chair Gary Gensler would leave the agency at noon on January 20, 2025. The SEC’s tenure had included litigation involving Ripple and XRP, so traders widely interpreted the coming leadership change as favorable to the asset’s regulatory outlook.

That interpretation was contemporaneous, but it is not a causal finding. The cited records do not isolate how much of XRP’s December 1 return came from the SEC announcement, expectations for exchange-traded products, Ripple-related developments, momentum trading or conditions on particular exchanges. The price move is verified; a precise allocation among narratives is not.

What the ranking measured

Market capitalization multiplied an aggregated token price by a provider’s estimate of circulating supply. It did not measure cash invested in XRP, the enterprise value of Ripple, or proceeds that holders could collectively realize. Applying a marginal market price to more than 57 billion units can create a large headline change without an equivalent inflow of dollars.

The distinction was especially relevant when comparing XRP with USDT. Tether was designed to track the U.S. dollar, while XRP’s market price could move sharply. Passing USDT in one late snapshot therefore reflected XRP price appreciation against a comparatively stable supply-based valuation; it did not mean XRP had displaced USDT’s function in crypto trading or settlement.

The defensible December 1 conclusion

The strongest date-specific conclusion is that XRP decisively passed SOL in the cited December 1 datasets and briefly appeared above USDT in a later U.S.-evening snapshot. The evidence does not support one immutable “close” or a single ranking valid for every timezone and provider.

For institutions, the episode illustrated how expectations about future regulatory leadership could be expressed immediately in round-the-clock token markets, even before any new chair, rule or court outcome existed. On December 1, the market had repriced an uncertain outlook; it had not resolved that uncertainty.