No More SEN. Now What?

With regulatory headwinds, US banks are probably not making payments systems a priority

article-image

Artwork by Axel Rangel, modified by Blockworks

share

After Silvergate’s March 1 revelation to regulators that it’s in trouble, crypto companies took a step back. 

Analysts and investors are wondering how the industry will pivot without a key access point to the traditional banking system. 

Coinbase, Paxos and Galaxy Digital are among those that severed ties with Signature in the past week. 

Silvergate, a California-based bank dealing with crypto since 2013, shuttered its exchange network, SEN, Friday, leaving many exchanges, market makers and investors unable to move money. Earlier in the week, the bank said in a regulatory filing it could soon be “less than well capitalized.”

“SEN served as one of the only fiat payment rails in the crypto industry and without it liquidity could suffer,” research analysts from Kaiko wrote in a note Monday. “Specifically, it will become harder to quickly deploy fiat capital via exchanges.” 

One of the only alternatives for crypto firms appears to be Signature Bank, a New-York based operation that just months ago revealed plans to limit its crypto exposure. In December 2022, Signature said it planned to offload up to $10 billion in deposits related to crypto. 

In its 2023 mid-first-quarter update, Signature said its spot deposit balances through January and February had dropped $826 million, “driven by the deliberate decline in digital asset client related deposits of $1.51 billion.”.  

But now, Silvergate’s troubles could make Signature pivot in a new direction if there is market share up for grabs. Signature’s SEN-like product is Signet, a 24/7 payments network available to commercial clients only. 

“Post Silvergate, it’s evident that institutions and centralized exchanges are actively seeking new banking partners,” Eric Chen, CEO and co-founder of Injective Labs, said. “While the shift is ongoing, it’s worth noting that public statements suggest Signature may be one of the immediate beneficiaries of these events.”

Another crypto-friendly bank may be stepping on to the scene soon — this time from outside the US. London-based BCB Bank said Monday it would be accelerating plans to add US-dollar payments in the wake of Silvergate. BCB already has a SEN-like settlement system today, but it can only process euros, British pounds and Swiss francs. 

Other options exist, Robert Quartly-Janeiro, chief strategy officer at Bitrue, said, but it’s unclear if they are substantial enough to take Silvergate’s place.

“Whilst Signature Bank, BVNK, and Fiat Republic, amongst others, remain alternatives, in some cases they won’t be enough if you look at Binance and Kraken’s dealings with Signature in recent times,” Quartly-Janeiro said. “In some ways there’s a big opportunity for a new player to emerge or be formed – that’s quite exciting.”

Still, Silvergate’s departure leaves a significant gap in the market right now, Cody Carbone, vice president of policy at the Chamber of Digital Commerce, said. 

“We’re still very early, and I think it’ll take some time and regulatory guardrails before more banks offer SEN-like products, but the demand is there to have quicker, 24/7 banking,” Carbone said. “I don’t think anyone is coming to the rescue anytime soon.” 

The regulatory headwinds crypto companies are facing, particularly in the US, make it hard to have anything else take priority, Carbone said. 

Silvergate’s situation comes amid a tumultuous time for crypto banking. In what many have dubbed “operation choke point,” industry members say there has been a concerted effort to keep crypto companies isolated from the banking system. 

“[Bitfury CEO] Brian Brooks put it best…the point of a bank and banking regulation is not to keep risk out of the market, it is to provide a safe and secure place for those risks to be contained,” Carbone said. “My hope is that as public interest in crypto increases, so will bank activity to adhere to customer demands.”


Get the news in your inbox. Explore Blockworks newsletters:

Tags

Upcoming Events

Old Billingsgate

Mon - Wed, October 13 - 15, 2025

Blockworks’ Digital Asset Summit (DAS) will feature conversations between the builders, allocators, and legislators who will shape the trajectory of the digital asset ecosystem in the US and abroad.

Industry City | Brooklyn, NY

TUES - THURS, JUNE 24 - 26, 2025

Permissionless IV serves as the definitive gathering for crypto’s technical founders, developers, and builders to come together and create the future.If you’re ready to shape the future of crypto, Permissionless IV is where it happens.

Brooklyn, NY

SUN - MON, JUN. 22 - 23, 2025

Blockworks and Cracked Labs are teaming up for the third installment of the Permissionless Hackathon, happening June 22–23, 2025 in Brooklyn, NY. This is a 36-hour IRL builder sprint where developers, designers, and creatives ship real projects solving real problems across […]

recent research

Featured.png

Research

Helium stands at a pivotal moment in its evolution as a decentralized wireless network, balancing rapid growth, economic restructuring, and global expansion. With accelerated growth in domestic DAUs and Hotspots supporting its network, Helium is leveraging strategic partnerships and innovative proposals to scale internationally. The recent implementation of HIP 138, “Return to HNT,” has unified its token economy under HNT, simplifying participation and strengthening liquidity, while HIP 139’s phase-out of CBRS refocuses efforts on scalable Wi-Fi offload. Meanwhile, governance shifts under HIP 141 raise questions about centralization as Nova Labs consolidates control over the roadmap.

article-image

Q1 may have been “frustrating,” but things are looking brighter for Q2

article-image

Tokens worth 20% of the current supply of the TRUMP memecoin launched by the president are set to be unlocked tomorrow

article-image

A crypto-industry lawsuit is “moot” now that Joint Resolution 25 has been signed into law

article-image

Fed Chair Powell assured markets that the labor market is in “good place,” dependent on price stability

article-image

As uncertainty reigns, the Philly Fed manufacturing index fell to a multi-year low, but layoffs have slowed

article-image

Base launched two tokens as part of its ethos that everything can be tokenized, but the move sent Crypto Twitter reeling