LydrisLydris
Reproducible decisionClean primary

Same-day $185k USDC payout · US → MX

Recurring supplier payout. Standard preset, generous fee ceiling — clean PRIMARY case.

Task IDdx-mx-usdc-fast
Amount$185,000
StablecoinUSDC
RouteUS → MX
UrgencySame-day
Fee cap35 bps
Presetstandard
★ PrimaryUSDC · Base → MX15.7 bps · 4 min – 18 min
FallbackUSDC · Arb → MX21.6 bps · 8 min – 32 min
Composite95/100

Ranked candidates2

Sorted by composite quality
95
#1c-usdc-base-mxActive

USDC · Base → Polygon · MX payout

Base L2 → Polygon · Banxico-aligned PSP

★ Primary
Total cost
15.7 bps
Timing
4 min – 18 min
Liquidity
Tier A$500k
Cost
82
Timing
96
Liquidity
100
Policy
100
Fallback
100
85
#2c-usdc-arb-mxActive

USDC · Arbitrum · MX fallback

Arbitrum One → CCTP → PSP

↺ Fallback
Total cost
21.6 bps
Timing
8 min – 32 min
Liquidity
Tier B$300k
Cost
75
Timing
93
Liquidity
86
Policy
100
Fallback
70

Rationale

Why this ranking
  1. 1USDC · Base → MX promoted to PRIMARY — composite 95/100. Total cost ~15.7 bps, p50 4 min.
  2. 2USDC · Arb → MX held as FALLBACK — composite 85/100. Switch path stays inside standard preset.
  3. 3Estimated total fee on primary: ~$290.45 (15.7 bps).

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