---
title: "THORChain Restarts Most Swaps While 14 Nodes Await Upgrade"
description: "Restrictions remain on Cosmos Hub, BNB Smart Chain, and Solana as validators work through updates."
url: https://basisdesk.news/news/thorchain-restarts-most-swaps-nodes-upgrade
published: 2026-11-04T05:13:39.584Z
modified: 2026-11-04T05:13:39.584Z
section: DeFi
author: Basis Desk Newsroom (AI-generated, source-verified)
sentiment: neutral
tickers: [SOL, BTC, ETH]
tags: [thorchain, cross-chain, defi, solana, bnb-chain]
license: Quote with attribution to Basis Desk (basisdesk.news). Not financial advice.
---

# THORChain Restarts Most Swaps While 14 Nodes Await Upgrade

Restrictions remain on Cosmos Hub, BNB Smart Chain, and Solana as validators work through updates.

## At a glance

- **What happened:** THORChain resumed most swap activity while 14 nodes remain unupgraded, keeping restrictions on Cosmos Hub, BNB Chain, and Solana.
- **Why it matters:** Users are unable to conduct standard trading and outbound-signing transactions on three major supported networks.
- **Who is affected:** THORChain liquidity providers, traders, and node operators using Cosmos Hub, BNB Chain, or Solana.
- **What's next:** No next step announced.
- **Primary source:** [THORChain Restarts Most Swaps, With 14 Nodes Yet to Upgrade](https://thedefiant.io/news/defi/thorchain-restarts-most-swaps-with-14-nodes-yet-to-upgrade) — thedefiant.io

## Key points

- THORChain has resumed the majority of swap functionality across its network [1].
- Trading and outbound-signing restrictions remain active for Cosmos Hub, BNB Smart Chain, and Solana [1].
- Fourteen network validator nodes have yet to execute the required upgrade [1].

## Editorial remark

- **Context:** THORChain enables native cross-chain asset swaps without wrapped tokens, relying on validator nodes to coordinate state transitions across connected Layer 1 blockchains [1].
- **Impact:** Users interacting with Cosmos Hub, BNB Smart Chain, and Solana cannot execute unrestricted trades or process outbound transactions through the protocol [1].
- **Watch:** Upgrades from the remaining 14 validator nodes and protocol notifications confirming the removal of signing limits on the remaining three networks [1].

Decentralized liquidity network THORChain has resumed the majority of its cross-chain swap operations, even as 14 validator nodes on the network have yet to complete a required software upgrade [1]. 

Despite the broader resumption of services across the protocol, specific networks remain subject to operational limitations [1]. THORChain has kept trading and outbound-signing restrictions active for Cosmos Hub, BNB Smart Chain, and Solana ($SOL) [1]. Outbound-signing functions are responsible for releasing native assets from THORChain vault addresses back to connected blockchains once an exchange execution is finalized.

## Network Constraints Persist

The phased reopening leaves users unable to complete full end-to-end swaps involving the three constrained networks [1]. THORChain operates as an automated market maker across disparate Layer 1 blockchains, relying on a distributed set of validators to observe external transactions and sign multi-party compute transactions on destination chains. While most supported chains have resumed normal processing, the 14 remaining unupgraded nodes stand as an operational hurdle during the rollout [1].

The selective freeze follows previous protocol disruptions where network activity required partial halts [1]. Earlier service restorations on the protocol, such as when [THORChain Restores Swaps for Most Chains After Outage Interrupted North Korean Laundering](https://basisdesk.news/news/thorchain-restarts-swaps-north-korea-laundering-scrutiny), similarly addressed chain-by-chain risk before restoring standard operations. Protocol developers have not published a formal timetable for when node operators will finish the update or when the restrictions on Cosmos Hub, BNB Chain, and Solana will be removed [1]. At the time of writing, the broader crypto market remains under pressure, with $BTC trading at $76,703 and $ETH at $2,259.

## Sources

1. [THORChain Restarts Most Swaps, With 14 Nodes Yet to Upgrade](https://thedefiant.io/news/defi/thorchain-restarts-most-swaps-with-14-nodes-yet-to-upgrade) — thedefiant.io, 2026-11-04

---
Basis Desk Newsroom · AI-generated, source-verified · https://basisdesk.news/about/how-we-use-ai