Circle Mints 250 Million USDC on Solana in Sunday Treasury Issuance
By Crypto Wire
October 25, 2026
Circle minted 250,000,000 USDC on Solana at 17:44 UTC Sunday, October 25 (1:44 p.m. ET), according to a confirmed on-chain print tracked by Whale Alert and wrapped by TokenPost. The mint credited the labeled USDC Treasury address 3emsAVdmGKERbHjmGfQ6oZ1e35dkf5iYcS6U4CPKFVaa and carried Solana transaction hash 2Tmacbm6PfKKSX9Q9GerzQ6oSBrymVXWp5onT8KEXts3pSdpNrPm794BhZnhaCT6up14XTJSyLvZRaDiUygVM317. Whale Alert valued the batch near $250.08–$250.28 million at observation. TokenPost notes the issuance is separate from Circle’s prior Oct. 19 250 million USDC Solana mint — a same-size Sunday print, not a rehash of that earlier batch.
Desk rule on stablecoin rails: a treasury mint is inventory creation, not proof that $250 million just entered circulating Solana USDC or hit NFT marketplaces. Circle has described pre-mint addresses whose balances are not treated as circulating until the issuer authorizes a release; today’s Whale Alert page shows a mint to treasury, not a customer distribution hop. Treat further Solscan transfers — to Circle Mint clients, exchanges, or CCTP burns/mints on other chains — as the next settlement facts. Do not invent that Sunday’s print funded any specific OpenSea, Magic Eden, or Solana NFT bid. Whale Alert’s USD tags near $250.08 million and $250.28 million on the same page are valuation snapshots at alert time, not a second mint size.
Repeated 250 million Solana USDC batches have been a desk pattern this month — including Oct. 19 and at least one Oct. 23 treasury mint flagged in secondary wraps — so size alone is not the scoop. The unused fact for this tick is the dated Sunday 17:44 UTC confirmation with a public hash while TokenPost’s afternoon desk still had the print in the last-six-hour window. Circle’s Cross-Chain Transfer Protocol can burn USDC on one chain and mint the same amount on another, so a Solana treasury credit does not by itself raise global circulating supply across every network Circle supports.
Context for the settlement desk sits beside recent Circle product chapters without collapsing them. Saturday’s LN on Circle Match hourly USDC auctions covered institutional mint/redeem plumbing; today’s chapter is a live Solana treasury mint print. The OCC GENIUS redemption-clock chapter (11188) still frames how fast permitted issuers must push fiat after a holder redeem — a different clock from on-chain minting. Keep Samsung Wallet USDC remittance coverage (10564) and Hyperliquid/Solana USDC supply races on their own URLs. Attribute Circle’s redeemability and reserve claims to issuer disclosures; a Whale Alert mint is not an attestation report.
For NFT and marketplace desks, Solana USDC depth is bid-settlement weather. A large Sunday treasury mint can precede more mint-customer inventory for Solana NFT venues, memecoin rails, and cross-chain CCTP moves, but collectors should wait for distribution or redemption footprints before pricing floors against the $250 million headline. Weekend Bitcoin ETF outflow weather already on the Ape Index wire is a separate bid-currency story; do not staple ETF redemptions to this mint without a shared primary source. Solana NFT venues that quote floors in USDC still settle against whatever inventory is actually available in market-maker and exchange wallets — not against a labeled treasury balance that has not moved.
Verify the print yourself on Solana explorers before trusting reply-guy “Circle dumped” claims. The Whale Alert hash resolves on Solana Explorer as a mint to the treasury token account; ChainCatcher and other flash desks attributed the same Sunday UTC+8 window to Whale Alert plus Solscan confirmation. Attribute all circulating-supply claims to Circle’s own dashboards if and when they update — not to a single treasury mint alert. If the next hop is a burn under CCTP rather than a customer credit, the Solana-side headline can shrink without any NFT floor print moving at all.
Settlement watch: Track whether Sunday’s 250 million Solana USDC leaves the treasury address into Circle Mint or exchange routes, whether a matching redemption or CCTP burn offsets the print, and whether Circle posts any mint/redeem commentary that ties this batch to Match auction flow.
Bottom line: Circle minted 250 million USDC to its Solana treasury at 17:44 UTC Sunday — a confirmed on-chain issuance separate from the Oct. 19 same-size mint, and not yet proof of circulating distribution.
Disclaimer: This article is provided for informational and educational purposes only. It does not constitute financial, investment, legal, or trading advice. The NFT market is highly volatile, and past performance is not indicative of future results. Readers should conduct their own research and consult qualified professionals before making any decisions related to digital assets. The cover image for this article may have been created using artificial intelligence (AI).
