The dollar went digital. Your money didn't.
Over 99% of every stablecoin on earth is a claim on the US dollar. This is the week the rest of the world's money starts catching up.
Each one is a smaller slice of the one before it. The last number is ours, not the industry's. Separately, 52 countries already have a chapter going.
Only 31 of 155 currencies have a stablecoin. Here they are.
Green ones trade against another currency on our book. Purple ones have a stablecoin in circulation. Pink ones are the ones people keep asking for. Hover or tap a coin to see its card.
A tax on the people least able to pay it
The top four are about the world and each says where it came from. The four under them are ours, and we say so.
And the part that is ours to answer for
Three things, in order of difficulty
Every country issues
A stablecoin in the money people actually get paid in and pay rent in. Not a dollar with a local name on it.
Every adult holds one
A wallet, savings, and money you own outright. No bank hours, no counter that shuts at five, nobody's permission.
Every currency connects
A token nobody will trade isn't much use. Someone has to be willing to quote it against another one at a fair price.
Fifty-two countries, one name
Every one of these runs its own edition during the week, organised by people who live there. The lead is whoever earned it in the last thirty days.
The people this depends on
Issuers, payment firms, wallets, exchanges and the rails under all of it. Nobody paid to be here and being listed isn't an endorsement.
The whole entry price is one post.
Say which currency you live on. Bring one person in. Run a workshop for ten people. That's it, and it's enough.
Find your currency.
All 155 in circulation. Green trades on our book, purple has a stablecoin, grey has nothing yet. Tap any of them to see what you can do.
Currencies people asked for, that nothing answered
Over a forty-five day window the order book received 1,460 quote requests across 124 pairs. 776 of them found no liquidity on the other side. These are the biggest gaps. This is Sera's own quote log, not an industry statistic, and we publish it because the industry is who can close it.
The board is checked every morning
When a currency wakes up, or a new coin turns up anywhere in the world, it shows here. This is the whole point: the number is supposed to move.
Seven things you can actually do.
No marching, no lobbying. Most of this you can do from your phone this week, and every one of them earns XP at community.sera.cx.
Say which currency you live on
One post, in your own language, saying which currency you live on and whether it has a stablecoin. Sounds trivial. It isn't. Every post puts a country on the map, and you can't write it without picking a side.
Bring one person in
Not a hundred people. One. Someone who sends money home, runs a small import business, or gets paid from abroad. They're who this is for. And honestly they'll be more convincing at a family dinner than any of us are online.
Write the explainer your country does not have
In most languages there's nothing readable on what a local stablecoin is, what it isn't, and where the law stands. Write 800 words. Be honest about the risks. Link your sources. There's nothing else out there in your language, so people will find it.
Send one real payment and publish the receipt
Send real money to a real person. Write down the corridor, what it cost, and what it replaced. Compare it to what a bank or a remittance shop would have charged. If it came out worse, say so. Verified stories go on the public wall and they do more work than any thread.
Run a workshop for ten people
A room, an evening, ten chairs. There's an agenda further down this page. You don't need to be an expert. You need to be about a week ahead of the room, and to say so when you don't know something.
Represent your chapter during the week
Every country has a chapter. During the Epoch yours runs its own edition under the one name. Someone has to put their name on it, book a room or a call, and write up what happened afterwards. That can be you.
Learn to quote a pair, then teach someone else
Nobody explains this part properly. Quoting a currency pair is a real job with real risk and real income, and it's the only thing that turns a dead token into a working corridor. Learn it, do it small, then teach someone near you.
Your card, and your post
Pick your currency. You get a card worth posting and some words you can edit to sound like you.
1080 by 1350, sized for a feed.
A workshop agenda that works with ten people and no budget
Ninety minutes. No slides needed after the first ten. The only equipment is one phone per person and somebody willing to be the example.
| Time | What happens | Why it is in the agenda |
|---|---|---|
| 0:00 | Ask the room who sends or receives money across a border, and what it cost them last time. | Starts with their problem, not your topic. The numbers people say out loud are always worse than they expect. |
| 0:15 | Show what a stablecoin in your own currency would be. Name the ones that exist near you. | Makes it local immediately. A dollar token is an abstraction; their own currency is not. |
| 0:30 | Everyone installs a wallet and receives a very small amount from you. | The moment it becomes real. Keep the amount trivial so nobody is anxious. |
| 0:50 | Do one live swap between two currencies and read the rate out loud against a bank's. | The comparison is the argument. Do not editorialise, just read both numbers. |
| 1:05 | Explain where yield comes from, and where losses come from. Both, at the same length. | If you only teach the upside you have taught them to get hurt. See the yield page. |
| 1:20 | Ask who wants to run the next one, and write their name down before anyone leaves. | A workshop that does not produce the next organiser was a talk, not a chapter. |
How yield really works.
Where the money comes from, and how you lose it. Both, at the same length. None of this is advice.
It's not staking and it's not interest
Not a savings rate
Nobody is promising to pay you a percentage. There's no rate card. If someone shows you a fixed one for this, they're selling you something else.
Not a reward for waiting
Money parked and left alone earns nothing here. The income shows up because you're doing a job. Stop doing the job and it stops.
Not risk free
There's a specific way this loses money, described below. It's not a rare edge case. It's just the cost of doing it.
You quote a price, and you get paid for standing there
Bids on one side, asks on the other, a gap in the middle. You post both prices and leave them resting. The gap between them is the spread, and on a live corridor competition keeps it to a small fraction of one percent.
Somebody crosses your price because it beats their alternative. You now hold more of one currency and less of the other, and you have earned the difference from the middle.
The income is in the round trip, not the single fill. Buy below the middle, sell above it, repeatedly, on a pair with genuine two-way flow. One-way flow is not a business, it is an inventory problem.
The four ways this loses money
Teach these in the same breath as the income, every time, to everyone.
Running Earn on Sera
Sera publishes an open source bot that does the quoting for you. It only ever posts, never takes the other side of a trade, and it signs a heartbeat every six minutes so the book knows your quotes are still live. The public dashboard is at earn.sera.cx.
Pick a pair you understand
Start with a corridor that already has flow both ways, not the most exotic one on the board. If you don't have a feel for how that currency moves in a normal week, you're not ready to quote it.
Size it at what you can afford to lose entirely
Not an amount you'd be upset to lose. An amount you could lose entirely and be fine. This is the rule that keeps people around after a bad month.
Install the bot and connect a wallet you control
The package is on npm as the Sera earn bot, and you can see what other makers are doing at earn.sera.cx. It is non custodial: it signs orders with your key and cannot move funds anywhere you have not authorised. Read the source before you run it, and do not run any trading software you have not read.
Set your spread and your maximum position
Tighter spread, more fills, less on each. Wider spread, more per fill, but it might sit untouched for days. The position cap is what stops a bad day turning into a disaster, so set it before you need it.
Watch it for a week before you scale it
Look at what actually filled, which way you ended up leaning, and whether the income covered the move against you. A week of small real numbers will teach you more than this page will.
Then teach one other person in your chapter
This is where it compounds. Five people in a chapter quoting the same local pair can move that currency from issued to trading. That shows up on the board and in the annual count.
52 countries. One name.
No application and no fee. The person who leads your country is whoever did the most in the last thirty days.
You just pick one
Open your dashboard at community.sera.cx and declare your country. One per person, changeable. If you do not pick, one is inferred from where you log in.
Thirty-day experience
Nobody appoints it. The top experience holder over a trailing thirty days holds the seat and the Flag Bearer badge, with a grace window before it changes hands.
Someone outworks you
Which is the point. A seat you can't lose is just a title. A seat that changes hands is a reason for the second most active person in the country to keep showing up.
What a chapter edition has to include
Set low on purpose, so five people in a room can clear it. Specific on purpose, so nobody can take the name and run something we wouldn't stand behind.
A named organiser
One real person who puts their name to it publicly, in advance.
A public listing
Posted on this site before it happens, so anyone in that country can turn up.
A report back
A short write-up afterwards: who came, what happened, what you would change.
One local voice
Somebody from the country who is not from the community. An issuer, a journalist, a shop owner.
Three formats that have worked
The ten-chair evening
A borrowed room, ninety minutes, the workshop agenda from the playbook. Cheapest to run, highest conversion, produces the next organiser in the room.
The online panel
Ninety minutes, three local voices, recorded and posted. Works where distance or law makes a physical gathering awkward, and it leaves an artefact behind.
The piggyback
Attach to a fintech or developer meetup that already exists in your city and take a thirty-minute slot. Fastest route to a room full of the right people.
All fifty-two, and where each one's currency stands
These are the countries the community already posts from. They're the remittance-heavy, FX-squeezed places where this actually bites. Click one to jump to its currency on the board.
Who's building this.
Issuers, payment firms, wallets and exchanges. Nobody paid to be here. Every exchange shows how many currencies beyond the dollar you can actually trade on it.
It's already happening. Everywhere.
Our six days first, then every other stablecoin, payments and fintech event we can verify, anywhere in the world.
Six days, and what happens on each
The founding edition is online. No venue, no badge, nothing to fly to. Each day has one thing to do, and every one of them is already written down on this site.
5 to 10 October 2026
The count goes up
We publish the founding number: how many of the world’s 155 currencies have a stablecoin on the morning the week opens. Everything after this gets measured against that.
See the board →Bring one person
One, not a hundred. Someone who sends money home or gets paid from abroad. They don’t have to care about crypto. They already care about the fee.
How that works →Write the missing explainer
In most languages there is nothing readable about local stablecoins. Eight hundred words, honest about the risk, sources linked. TOKEN2049 is on in Singapore the same day, so there will be plenty to argue with.
What to cover →Send one real payment
Real money, a real person, then publish the receipt. The corridor, what it cost, what it replaced. If it came out worse than the bank would have, say that too.
Publish a receipt →Workshops, and yield taught properly
Ten chairs and an evening. The agenda is on the take part page. Whoever runs it also walks the room through self-running Earn, including the four ways it loses money.
Yield, no sales pitch →Chapters close it, and we count again
Every chapter writes up what happened in its own country. We publish what moved in six days and set the date for 2027. Chapter editions carry on from the 12th.
Chapter rules →Times are wherever you are. It runs online, so the day is your day, not ours.
Nothing listed there yet. If you know of one, tell us.
Chapter editions open once TOKEN2049 closes
National weeks run under the one name from the second week of October onward. India, Philippines, Malaysia, Japan, China and any other chapter that puts an organiser's name forward. If you want yours listed, that starts in the playbook.
What we're not allowed to do.
A company running a movement full of its own competitors only works if the rules are written down. These are them. If we break one, call it out.
What the Epoch is
A week every year, and a count published once a year. The week is whatever chapters and participants make of it. The count is the part that has to stay consistent, because a movement with no marker is just the same announcement over and over.
The founding edition runs 5 to 10 October 2026. It's the first one. We say that plainly, so a small turnout reads as a start rather than a flop.
What the convener may not do
Sera.cx calls the week and pays for it. That doesn't buy us anything beyond what's below. These are the commitments that make the rest of this site worth reading.
May not exclude a competitor
Any issuer, payments firm, wallet or exchange can take part. Including our direct competitors. Including ones who are rude about us. Taking part never depends on having a commercial relationship with us.
May not require use of its product
Nothing here requires you to open an account, hold a token, or route a payment through us. Every single thing in the playbook can be done without touching our product.
May not charge for participation
No fee at any level. No sponsorship needed to appear. No paid placement in the directory. Nobody on this site paid to be here and nobody can.
May not present its own numbers as the industry's
Numbers that come out of our own systems get labelled as ours, every time, in the same size type. If an outsider can reproduce a number from public chain data, we say so. If they can't, we say that too.
May not speak for a chapter or a participant
We don't make statements on anyone else's behalf, and we don't use a participant's name or logo in a way that suggests they're endorsing us rather than the week.
May not make the name conditional
A recognised chapter keeps the right to use the name for its edition no matter what it says about us, as long as it meets the standard in article three.
How a chapter is recognised
Low enough that five people in a borrowed room clear it. Specific enough that nobody can take the name for something we wouldn't stand behind.
A named organiser
One real person, named publicly, in advance.
A public listing
Posted here before it happens, so anyone local can attend.
A report back
A short write-up afterwards. Who came, what happened, what you would change.
Local law
Chapters operate under their own jurisdiction and may adapt the local name where the standard one creates a problem.
State of the Epoch, 2026
The baseline. Every future edition gets measured against this, which is exactly why we're publishing it while the numbers are still small and a bit embarrassing.
| Measure | 2026 | Where it comes from |
|---|---|---|
| Currencies in circulation | 155 | ISO 4217, excluding fund, metal and special-purpose codes |
| Currencies with a stablecoin of any kind | 30 | sera.cx/stablecoins directory: at least one coin with a market cap above zero |
| Currencies with nothing at all | 125 | The remainder, and the actual size of the job |
| Largest non-dollar stablecoin | A rouble token | Under US, UK and EU sanctions. Counted, not linked |
| Country chapters open | 52 | community.sera.cx, one per country, lead won on thirty-day activity |
| Live corridors on the convener's book | 3 | Convener's own figure. Reproducible from public contracts on chain |
| Tokens in the convener's registry | 40 across 22 currencies | Convener's own figure. Public endpoint, checkable by anyone |
How to correct us
This site went up fast and parts of it are wrong. That's not an apology, it's just the working assumption.
A missing stablecoin
If your currency has a stablecoin the board doesn't show, tell us. We add it to Sera's directory, which is where this board gets its numbers, so the fix shows up everywhere.
A wrong entry
Issuers change hands, tokens wind down, domains move. Three of our rows were already out of date within a day of being written.
Remove us
If you're in the directory and would rather not be, tell us and you're off the same day. Being listed isn't an endorsement and it isn't compulsory.