Volume by chamber
12.84M
△ 4.7%
- Spot4.92M
- Forward3.41M
- Swap2.81M
- Custodial1.70M
§ I
The grammar of exchange
Every transaction is a small treaty: two parties, a moment, a witness. We catalogue them here as a botanist might catalogue specimens — pinned, labeled, and arranged by the rhythm of their commit.
Settlement curve
- p5014ms
- p9562ms
- p99184ms
- fail0.012%
Recent commits
- #a82fspot · NY+128.40
- #a82eswap · LDN−42.17
- #a82dfwd · TKY+8,210
- #a82cspot · SGP+318.00
- #a82bcust · CHE−1,200
Where it came from
Quorum health
98%
5/5 replicas reachable. Last fault: 14d 02h ago.
A field guide to transaction kinds
A transaction is not one thing but a family. We separate them by the shape of their commit, by the witnesses they require, and by the shape of state they leave behind.
- Atomicindivisible · all or nothing
- Sagacompensable · choreographed
- Two-phaseprepared · committed in lockstep
- Optimisticversioned · retried on conflict
§ II
A deeper reading of the dashboard
The dashboard above is a surface — a set of measurements, taken at the moment you arrived. Beneath it lies the longer story: the slow accumulation of trust, the stuttering recovery from a partition, the day the audit clock skewed and we had to reconcile by hand. Every figure has a footnote, and every footnote has a footnote of its own.
On observation
To watch a transaction is already to interfere with it. The act of recording adds latency; the act of replicating adds doubt. Holographic dashboards are honest about this — they show the act of looking as part of the data.
On consensus
A quorum is a soft pact between machines: a majority agrees, the minority follows. Most of the time this works. Sometimes the minority is right. The interesting questions live in those rare gaps.
On time
Transactions impose order on a world that has none. We invent clocks — logical, vector, hybrid — and pretend they are real. The dashboard is one of those clocks: a fiction, beautifully kept.