Original research · the weekly find

The weekly find — week 26, 2026.

measured by Skontro · permanent edition · 2026-06-22 → 2026-06-29

Week 26, 2026, EUR books: cheapest Binance €1.33 all-in, priciest Coinbase €12.50.

03 · EUR, the founding service

Founding EUR series.

Skontro's founding EUR series · longest continuous record

Cheapest measured — full basket

Binance

€1.33 all-in

Most expensive measured — full basket

Coinbase

€12.50 all-in · 9.4× the cheapest

“0% fee” check: MEXC advertises a near-zero taker fee — measured all-in this week €2.67, €2.17 hidden spread.

This week’s notes (3)

The measured "cheapest venue" title changed hands 112 times this week across 5 venues (1064 hourly rounds assessed) — cheapest is a moving target.

Time of day showed up in the measurements this week: the average hidden spread was €3.42 in the 12–16 UTC window vs €1.23 in 16–20 — 179.4% apart for the same €1,000 buy.

The widest measured exchange gap this week was on DOGE: a €1,000 buy averaged €1.38 all-in at Binance vs €19.56 at Bybit — 14.2× apart over 74 paired hourly measurements.

Window: 2026-06-22 → 2026-06-29 · 9,098 measurements · estimated exchanges excluded · Method: /true-cost/methodology

See what a buy costs today, live · or this week’s rolling find and the monthly index.

← no earlier week · W26 · W27→ · All research

Window: Monday 2026-06-22 → 2026-06-29 (UTC, ISO week) · 9,098 measurements · Method: /true-cost/methodology · JSON: /api/truecost/weekly?week=2026-W26

Skontro — built in Vienna by OptiRisk Consulting e.U. Not investment advice; Skontro is not a CASP under MiCAR.