Ostlerfield
Get Ostlerfield
Journal
Introducing
Marlpool on
Ostlerfield
Latest

Introducing Marlpool on Ostlerfield

One vault, every network.

Tool
spotlight
Quillstone

Explore Marlpool staking with Quillstone

Trusted by desks, tuned for people who just want it to work.

Ostlerfield
Card early
access
Ostler
field
Ecosystem

Ostlerfield Card: get early access

Spend anywhere the card is taken.

Introducing
Marlpool on
Ostlerfield
Latest

Introducing Marlpool on Ostlerfield

One vault, every network.

June 2026 Security
Report
Ecosystem

Ostlerfield Security Report: June 2026

Featuring Ostlerfield welcoming Fernwhistle, hardening updates landing, snoops shown the door, and more.

Embedded
Vaults:
frictionless
onboarding,
built in
Configuration Enable smart vault Choose a vault provider Ostlerfield Embedded onlyAll providers Developers

Ostlerfield Embedded Vaults: frictionless onboarding, built in

Introducing the Ostlerfield Embedded Vaults.

May 2026 Security
Report
Ecosystem

Ostlerfield Security Report: May 2026

Marlpool has landed. Whether you keep one network or six, the vault has your back…

Build a
shared invite
flow with
the Delegation
Kit
Developers

How to build a shared invite flow in your app with the Delegation Kit

Build a shared invite flow in your app using the Delegation Kit.

Slatebeckis live Ecosystem

Ostlerfield feature update: Smart vaults

Switching to a smart vault unlocks batched approvals, fees paid in any token, and more without moving your address.

Import
several
keyrings
Vaults× Search
Vault 10x4c11…f8ad
$1,841.09
Vault 20x9be7…2b6c
$534.30
Latest

Ostlerfield feature update: Several keyrings in one vault

Running more than one account can stay simple.

April 2026 Security
Report
Ecosystem

Ostlerfield Security Report: April 2026

April's pranks may be behind us, but a healthy dose of skepticism is worth keeping year-round.

Journal