David Marcus, the former President of PayPal and the executive who
led Meta’s shelved Libra digital currency project, is making a new push to
rebuild banking on stablecoin rails.

He now runs Lightspark, which has unveiled an API-based
product that gives platforms and AI agents access to dollar accounts, payments
and cards on top of Bitcoin and stablecoin infrastructure.

The latest offering launch pushes Banking-as-a-Service into
the stablecoin era, giving platforms and AI agents access to dollar accounts,
payments and cards over Bitcoin-based rails instead of traditional bank stacks.

The move marks a new phase in Marcus’s long-running
effort to make money move like internet data, and it comes as regulators and
businesses start to treat stablecoins and agent-driven interfaces as mainstream
infrastructure.

Onchain BaaS for Platforms and Agents

According to a Tuesday’s post, Marcus explained that the
product lets companies offer branded dollar accounts, stablecoin balances,
yield, payments and cards, with Bitcoin and stablecoins handling settlement in
the background rather than sponsor-bank sub-ledgers.

In practical terms, Lightspark’s Grid Global Accounts
compete most directly with emerging stablecoin-native banking stacks that let
platforms embed accounts, payments and yield behind an API. Offerings around
Stripe’s Bridge, Agora and Bastion, for example, focus on either white-label
stablecoin issuance, enterprise stablecoin infrastructure, or stablecoin
payments that settle into fiat balances.

Continue reading: Dollar-Pegged Stablecoins Surge to $313B in Risk-Off Pivot amid US–Iran Conflict

Lightspark built the accounts on top of its Grid network and
Spark, a Bitcoin Layer 2 that supports stablecoin issuance and low-cost
transactions while remaining compatible with Lightning. The firm already
connects to real-time and domestic payment systems in over 65 countries and
works with partners such as Cross River Bank to support 24/7 fiat settlement
via RTP, FedNow and multi-rail infrastructure.

“Marcus has THE most fascinating back story: Former CEO of
PayPal, has moved money traditionally, and is behind Libra at Meta a global bank
account and “stablecoin” that regulators pushed back on,” Simon
Taylor, the Founder of FintechBrainfood observed. “Now this is a global stablecoin bank account distributed
through an API, post-GENIUS Act, sold to businesses and machines.”

Marcus positions the launch as an alternative to classic
BaaS architectures built on middleware, card processors and FBO accounts at
sponsor banks. He argues that in the legacy model, platforms build user
relationships but lose fees and data to intermediaries each time money moves,
while under the new model they keep yield, interchange and FX margin alongside
transactional intelligence.

Regulatory Clarity and AI Agents Shape the Timing

Lightspark’s announcement leans on a changed regulatory and
technology backdrop compared with Marcus’s earlier Libra attempt at Meta. Since
then, the US GENIUS Act has created a federal framework for payment
stablecoins, and MiCA has taken effect in the EU, giving enterprises clearer
rules on issuance, reserves and supervision.

Meta’s Libra project, which Marcus led before it rebranded
to Diem, never made it to full launch after intense pushback from regulators
and policymakers around the world.

Facebook announced Libra in 2019 as a global
stablecoin backed by a basket of currencies and governed by the Libra
Association, but the plan quickly drew scrutiny from US and European
authorities over monetary sovereignty, financial stability and data concerns,
prompting high-profile backers such as Visa, Mastercard and PayPal to walk away.

Under pressure, the initiative pivoted to a narrower model
of single-currency stablecoins and rebranded as Diem, yet it still failed to
secure regulatory comfort; by early 2022 the Diem Association agreed to sell
its intellectual property and other assets to Silvergate Capital for about 182
million dollars, effectively winding down the project and forcing Meta to shut
its linked Novi wallet pilot later that year.

This article was written by Jared Kirui at www.financemagnates.com.

—

— CONTENT NOT MODERATED BY G6

— Please be careful with this content. If you don’t think it should be here, please get in touch with us at [email protected]