Late on the night of June 11, 2026, in Mexico City. The World Cup opener had just finished, with host nation Mexico beating South Africa 2–0. Hundreds of thousands of people poured onto Avenida Reforma. Amid the cheers, the horns, and a sea of green-and-white jerseys, one figure stayed remarkably calm — a white duck wearing a tiny Mexico national-team jersey and a pair of little socks, waddling straight through the forest of human legs as if on its way to a party.
Someone pulled out a phone, and within hours the clip was everywhere. The duck’s name is Merlín, then two years old, who normally spends his days by his owner Carla Gómez’s drinks cart in the old town. No one expected that an ordinary street celebration would turn him from “the pet at the water stand” into a globally reported “unofficial World Cup mascot.”
The coin I’m breaking down today is the one built around this duck — MERLIN, listed as “The Patriotic Duck.”
Where the story really began: a duck, and a World Cup for ordinary people
Merlín wasn’t a nobody before he went viral. Long before the fame, he was already a familiar face in Mexico City’s historic center: every weekend his owner would push a drinks cart with her young son Cristian, and Merlín would sit on the cart or by their feet, riding along as the family worked the streets. Neighbors and tourists knew him, often stopping for a photo.
The real turning point came after the June 11 opener. The celebrating crowd surrounded the jersey-wearing duck, and someone captured him “strutting through the green sea.” The clip worked because it was so simple: football belongs to everyone who loves it — even a duck counts.
What followed was textbook virality. Reuters and the Associated Press ran worldwide copy around June 15. The Guardian, The Straits Times, Xinhua, and Gulf Times picked it up one after another. Foreign outlets called Merlín Mexico’s “unofficial mascot,” and he was even invited to FIFA’s fan-fest on the Zócalo, where Mexican media named him one of the event’s “ambassadors.” The most surreal moment came on June 19, when Mexican President Claudia Sheinbaum, at a press conference discussing the win over South Korea, specifically name-dropped the duck, calling him a wildly popular “unofficial mascot” of the tournament.
The story didn’t stop there. Around June 18, a second duck in a Mexico jersey — “Juanita” — appeared, and网友 (netizens) promptly paired them into a “duck couple.” Xinhua ran a follow-up on June 20 headlined “Behind the Lens.” Whether or not the two ducks ever share a frame, for many fans they’ve become the warmest, most human memory of this World Cup.
That is the narrative foundation of MERLIN: a real story, independent of crypto, that came with built-in national affection. It wasn’t scripted by a project team — it was spontaneously loved by hundreds of millions of ordinary people.
The coin moved faster than the story: one day after the hype, it was on-chain
Here’s the interesting part. The opener that made Merlín famous was June 11, but MERLIN’s main on-chain pool (on PumpSwap) was created at 15:39 UTC on June 12, 2026 — meaning the real-world party had barely ended before someone turned it into a token, almost overnight.
This is the classic playbook of a Solana meme coin: a fair launch through pump.fun, no presale, no team allocation, zero buy/sell tax; after “graduating” to PumpSwap, the liquidity was burned, with a total supply of 1 billion tokens and nearly 100% in circulation. The original creator later walked away, the community took over, built a website, and produced a wave of derivative artwork.
One clear line has to be drawn here: Merlín is the real duck in the real world; MERLIN is a community-launched token that borrows his fame. There is no official connection — the owner’s family never issued a coin and is not involved in the project. Every outlet that covered it seriously (Bitrue, CoinCarp, and others) stated this explicitly.
There is exactly one real contract. Verify it character by character:
AvxFBjWydMYWD7C8pHzSkGxNYAFWr7aNBbAKm84bpump
A warning: copycat tokens sharing the name are everywhere. When I checked, I ran into at least two different “Merlín” contracts — one at Bk3ApCWqZePmfKycDCMVANBzeZymuaYofATo2Mgbpump (also appearing around June 12), and another at FCpJEt5soP4Nu2NtrnR5wourJ3sSrzp1v5Vrj596pump (created only on September 9, 2026). They all ride the “World Cup duck” name, but they are not the original community version. Before buying, recognize only the address above.
Key catalysts: it didn’t pump once and stop — it climbed on dated events
Lay the timeline flat and you can see MERLIN’s move was “on schedule”:
- June 11: The opener plus Merlín’s street virality (real-world event).
- June 12: The token launched on pump.fun, with the main pool created the next day (on-chain event, one day behind reality).
- Around June 15: Reuters and AP went global, pushing the narrative from Spanish-speaking circles into the English mainstream (attention amplified).
- June 18–19: The “Juanita” duck-couple meme spread; the president name-dropped Merlín at a press conference (second wave).
- Mid-to-late June: The token hit its all-time high, with market cap reaching roughly $1 million to $2.5 million.
Note that the “pump” here came from a chain of verifiable, dated events — not vague claims of “the community is hyped.” Every real-world Merlín headline gave the on-chain token another breath of life. This is the most typical, and most dangerous, way a meme coin operates: the price tracks “whether anyone is still talking about this duck,” not any product revenue.
Peak and fade: when the World Cup ended, the duck left the trending list
The hype arrived hard and left fast. The 2026 World Cup closed on July 19; the spotlight shifted, Merlín’s news weight dropped quickly, and the on-chain token cooled with it.
The data makes three distinct states clear (keep them separate — don’t treat historical numbers as current ones):
- All-time high (ATH): roughly **$0.0025**, in mid-to-late June (PirateCash logs June 18, MEXC logs late June; sources vary slightly — at 1 billion supply, that implied a market cap of about $1M–$2.5M, matching Bitrue’s then-current ” $1M–$2M” description).
- All-time low (ATL): roughly $0.0000067, on August 14 — far below the peak.
- Current snapshot (September 22, 2026): price about 0.0000107**, market cap about **11,000, down about 99.5% from ATH. This latest figure converges tightly between DexScreener and PirateCash (both around $11,000), so it’s reasonably reliable.
One data conflict deserves an honest disclosure: an isolated GeckoTerminal historical snapshot once cached a higher reading (market cap about $846,000, roughly 3,400 holders), which disagrees with the latest convergent value. I go with **the September convergent value from multiple sources (about $11,000)** and flag the discrepancy here, rather than quietly picking the prettier number for you.
Two more points matter:
- No major centralized exchange (CEX) listing on record. MEXC shows only an aggregator page marked “Unlisted”; the token actually trades only on Solana DEXs (PumpSwap).
- Authorities renounced, liquidity locked. Multiple scanners show Mint Authority and Freeze Authority both as “No” (renounced), with liquidity marked locked. That’s a plus for retail, but it doesn’t change the fact that this is a “pure attention asset.” The top-10 concentration figures differ across tools (one internal cluster around 11.5%, one scanner flagging bundled buys around 20%); public data isn’t precise enough to call it, so I won’t conclude “no manipulation” or “heavy manipulation” — I’ll only say the authorities that can be checked have been renounced.
Final thoughts
On the day the World Cup closed, history will remember the champion — but many fans will remember something else: a little duck in a tiny jersey, waddling through the crowd. Merlín did nothing special; he just kept his usual spot by his owner’s cart. It was hundreds of millions of ordinary people who pushed him to the top of the trending list, an anonymous group of developers who turned him into a token, and the natural shelf life of attention that brought him back down to earth.
Honestly, after tracing this duck from start to finish, I found no grand conspiracy and no inspiring fairy tale: the owner kept her cart, no one knows whether the token’s issuer took chips, and those who bought the top each had their own luck. So the next time you scroll past “some animal went viral, and a same-name token just launched,” my advice is four words: don’t rush — look first.
I’m Louise Lee, a veteran of the digital-asset industry and a researcher at tronsell.io. My team’s day-to-day work is pulling apart on-chain data and explaining crypto phenomena in plain language.
Tronsell.io is a TRON-chain fee-optimization platform: our self-operated energy pool stably stakes around 400M TRX, outputs about 3.7B energy and 35M bandwidth, and already serves 10+ institutional clients. If you play in the TRON ecosystem beyond Solana, or care about how to save on transfer fees, we’d be glad to have you take a look.
Provenance Fact Card (MERLIN / The Patriotic Duck)
| Item | Data |
| Real contract (Solana) | AvxFBjWydMYWD7C8pHzSkGxNYAFWr7aNBbAKm84bpump |
| Symbol / Name | MERLIN / The Patriotic Duck |
| Chain | Solana |
| Total / Circulating supply | 1 billion / ~999.9 million (near-fully circulating) |
| Launch model | pump.fun fair launch, 0 tax, no presale, no team allocation, liquidity burned |
| Main pool created | 2026-06-12 15:39 UTC (PumpSwap, ~1 day after the June 11 opener) |
| All-time high (ATH) | ~0.0025 (mid-to-late June; market cap ~1M–$2.5M) |
| All-time low (ATL) | ~$0.0000067 (2026-08-14) |
| Current snapshot (2026-09-22) | price ~0.0000107, market cap ~11,000, down ~99.5% from ATH |
| Holders | ~2,300–3,400 (varies by aggregator) |
| Liquidity | ~$15,000 (PumpSwap main pool, locked) |
| CEX listing | No major centralized exchange listing found; trades only on DEX (PumpSwap) |
| Site / Community | merlintheduck.xyz, X: @merlinsolcto, TG: MerlinSolCto |
| Copycat warning | At least two different contracts ride the name (Bk3ApC…pump, FCpJE…pump); neither is the original community version |
Data-conflict note: an isolated GeckoTerminal historical snapshot once cached a higher reading (market cap ~846,000), conflicting with the September convergent value (~11,000, consistent across DexScreener / PirateCash). This article uses the latest convergent value.
Sources
I. Real-world story (mainstream media, multi-source cross-check)
- Reuters, Mexico City, ~June 16, 2026: Merlín in a Mexico jersey went viral among Reforma Avenue celebrations, called the “unofficial mascot.”
- Associated Press wire, ~June 15, 2026: same event, with interviews of owner Carla Gómez and son Cristian.
- The Guardian: quoted the owner — “he is our baby, the heir to everything I own.”
- Xinhua, June 20, 2026, “Behind the Lens: Why a Duck Went Viral at the World Cup”: tracked the “Juanita” duck couple and President Sheinbaum’s name-drop.
- The Straits Times and Gulf Times both reported Merlín’s invitation to FIFA’s fan-fest and his “prediction” of Mexico’s win over South Korea.
II. Tournament background
- The 2026 World Cup was co-hosted by Mexico, the United States, and Canada; Mexico won the June 11 opener 2–0 over South Africa.
- The official tournament mascot was a jaguar named “Sayú”; Merlín was the public’s self-declared “unofficial mascot.”
III. On-chain data (aggregators / explorers)
- DexScreener: contract AvxFB…84bpump, PumpSwap main pool, pairCreatedAt 2026-06-12 15:39 UTC, current market cap ~$11,000.
- GeckoTerminal: same-contract PumpSwap pool, ~2,300–3,400 holders, authorities renounced, liquidity locked (historical snapshot shows a higher cached reading — see conflict note).
- CoinCarp: confirms contract address, 1 billion supply, notes “no formal CEX listing.”
- PirateCash: ATH $0.00259217 (2026-06-18), ATL $0.0000067245 (2026-08-14), current down ~99.57% from ATH.
- MEXC quote page: marked “Unlisted,” shows historical ATH ~0.002524, late-June market cap ~168,000 (early snapshot).
IV. Project and copycats
- Bitrue feature: traced the launch, community takeover (~June 12–14), fair-launch structure, and risk notes.
- Copycat check: at least two same-name contracts on the same chain (Bk3ApC…pump, FCpJE…pump), none officially affiliated.
Risk Disclaimer
This article is a research record and narrative provenance only, and is not investment advice. Meme coins have no intrinsic value and no operating revenue; their price is driven entirely by attention and can drop more than 90% within minutes. The data here comes from public aggregators and may be delayed, inconsistent in methodology, or erroneous. With many copycat tokens sharing the name, verify the contract address character by character before any trade. Only invest what you can afford to lose, and do your own research (DYOR).