---
title: "THORChain pauses swaps across 10 networks after block reorg bug"
description: "THORChain node operators paused swaps involving assets on 10 networks, including Bitcoin, Ethereum, Solana and Tron, after a block reorg bug, Cointelegraph…"
language: en
canonical: "https://whycoinmoves.com/en/events/thorchain-thorchain-halts-swaps-after-block-005f8b5f7c5c28"
published: 2026-11-02T02:00:57.000Z
updated: 2026-11-02T03:02:02.000Z
indexable: true
---

# THORChain pauses swaps across 10 networks after block reorg bug

THORChain node operators paused swaps involving assets on 10 networks, including Bitcoin, Ethereum, Solana and Tron, after a block reorg bug, Cointelegraph…

Attributed sources: [Cointelegraph](<https://cointelegraph.com/news/thorchain-halts-swaps-after-block-reorg-bug-slowing-binance-hackers>)

## Key facts

THORChain node operators paused swaps involving assets on 10 networks, including Bitcoin, Ethereum, Solana and Tron, after a block reorg bug, Cointelegraph reported.
Evidence strength: Single source, 1 publisher group(s) (Cointelegraph).
After site detection, observed returns were 5 minutes: -0.76% (difference from BTC -0.72 pts; Nov 2, 2026, 02:00 → Nov 2, 2026, 02:05, UTC; Gate · USDT); 1 hour: -1.88% (difference from BTC -1.93 pts; Nov 2, 2026, 02:00 → Nov 2, 2026, 03:00, UTC; Gate · USDT)
In the preceding 30 days, the 99th percentile of absolute hourly returns was 4.09% (Gate · USDT; cutoff Nov 2, 2026, 02:00, UTC).

## Returns after site detection

| Window | Return | BTC | Difference from BTC | Actual sampled interval (UTC) | Source |
| --- | --- | --- | --- | --- | --- |
| 5 minutes | -0.76% | -0.05% | -0.72 pts | Nov 2, 2026, 02:00 → Nov 2, 2026, 02:05 | Gate · USDT |
| 1 hour | -1.88% | +0.05% | -1.93 pts | Nov 2, 2026, 02:00 → Nov 2, 2026, 03:00 | Gate · USDT |

## Historical hourly baseline

| Metric | Value |
| --- | --- |
| Coverage | 100.0% (720/720) |
| Median absolute hourly return | 0.39% |
| 99th percentile of absolute hourly returns | 4.09% |
| BTC beta | 1.48 |
| Source / cutoff (UTC) | Gate · USDT / Nov 2, 2026, 02:00 |

## Claims and open questions

- THORChain node operators paused swaps involving assets on 10 networks, including Bitcoin, Ethereum, Solana and Tron, Cointelegraph reported.
- The pause followed a block reorg bug, according to Cointelegraph.
- Which specific bug mechanism caused the block reorg, and what fix THORChain requires before swaps resume, would need an official THORChain statement or code change to confirm.
- Which networks beyond the 10 named and which individual assets remain affected would need a THORChain node operator or protocol announcement to confirm.

## Source evidence

- [THORChain halts swaps after block reorg bug, slowing Binance hackers](<https://cointelegraph.com/news/thorchain-halts-swaps-after-block-reorg-bug-slowing-binance-hackers>) — Cointelegraph; published Nov 2, 2026, 01:51; received Nov 2, 2026, 02:00 (UTC).


## Recent RUNE events and market reactions

- [Analyst says North Korean hackers laundered $242 million via Tron as FBI presses THORChain](<https://whycoinmoves.com/en/events/thorchain-north-korean-hackers-launder-242-b8e213abbfb4bc>) — Published Nov 1, 2026, 18:25 (UTC) · Single source (1 publisher) · Security · 5m +0.32% / 1h -2.48%
- [RUNE rises after report of Binance record $6.3B hack](<https://whycoinmoves.com/en/events/thorchain-thorchain-s-rune-jumps-13-43567b289d9598>) — Published Oct 30, 2026, 09:52 (UTC) · Single source (1 publisher) · Security · Complete reaction windows unavailable
- [Full coin archive](<https://whycoinmoves.com/en/coins/thorchain>)

## Recent Security events on other coins

- [TRUMP: Trump says administration looking into Binance hack as crypto rule calls grow](<https://whycoinmoves.com/en/events/official-trump-president-trump-says-they-re-c13d1007838fac>)
- [TRX: Analyst says North Korean hackers laundered $242 million of Binance loot via Tron](<https://whycoinmoves.com/en/events/tron-north-korean-hackers-launder-242-cb31fe0c271c15>)
- [BTC: US spot bitcoin ETFs log $643 million daily outflow after Binance hack](<https://whycoinmoves.com/en/events/bitcoin-bitcoin-etf-investors-head-exits-d91cf427f988df>)
- [Security](<https://whycoinmoves.com/en/topics/security>)

## Research for this archive

- [Does crypto news move prices or follow them? A timestamp audit](<https://whycoinmoves.com/en/research/announcement-timestamps-and-causality.md>)
- [Crypto hacks and price impact: Bybit and Cetus case studies](<https://whycoinmoves.com/en/research/crypto-security-exploits-and-evidence-evolution.md>)
- [Why is crypto moving? How to check the evidence behind a price explanation](<https://whycoinmoves.com/en/research/how-to-check-why-crypto-is-moving.md>)

Evidence levels describe source coverage, not the probability that a report is true. Price moves and their timing cannot establish a cause; minute samples show an observed interval and alert thresholds are heuristics. Explanations are model-assisted, with citations and figures checked. Source titles stay in their original language; full articles are not republished. [Methods and limitations](<https://whycoinmoves.com/en/methodology>)
