# \#bridge **URL:** https://forum.polkadot.network/tag/bridge/65.md [Latest](https://forum.polkadot.network/latest.md) · [Categories](https://forum.polkadot.network/categories.md) · [Tags](https://forum.polkadot.network/tags.md) --- ## [Deprecation of Snowbridge V1](https://forum.polkadot.network/t/deprecation-of-snowbridge-v1/17887)
**Author:** [@alistair](https://forum.polkadot.network/u/alistair)\ **Replies:** 0\ **Last updated:** [June 15, 2026, 12:55pm UTC](https://forum.polkadot.network/t/deprecation-of-snowbridge-v1/17887 "2026-06-15T12:55:46Z")
Deprecation of Snowbridge V1 Snowbridge V2 has been running on Polkadot and Ethereum for a year. With V2 available and established, we plan to begin deprecating Snowbridge V1 and move remaining users and parachain integr… --- ## [Polkadot DeFi Singularity Report](https://forum.polkadot.network/t/polkadot-defi-singularity-report/17388)
**Author:** [@OlahFemi](https://forum.polkadot.network/u/OlahFemi)\ **Replies:** 0\ **Last updated:** [March 26, 2026, 2:40pm UTC](https://forum.polkadot.network/t/polkadot-defi-singularity-report/17388 "2026-03-26T14:40:52Z")
Executive Summary The Polkadot DeFi Singularity campaign, initiated via Referendum 1439, is a 12-month liquidity mining program designed to expand $DOT liquidity across external ecosystems. At the 6-month mark, the prog… --- ## [🐢 Turtle - The unified app for token movement on Polkadot](https://forum.polkadot.network/t/turtle-the-unified-app-for-token-movement-on-polkadot/11699)
**Author:** [@nuno](https://forum.polkadot.network/u/nuno)\ **Replies:** 7\ **Last updated:** [March 19, 2026, 2:16pm UTC](https://forum.polkadot.network/t/turtle-the-unified-app-for-token-movement-on-polkadot/11699 "2026-03-19T14:16:42Z")
Hey Polkadot community :seedling: At Velocity Labs, we have been focused on building :turtle: Turtle, the unified app for token movement on Polkadot. We launched Turtle v2.0.0 just a few months back which included supp… --- ## [\[URGENT\] $5M In Tokens Could Be Permanently Frozen In 21 Days Due to Broken BEEFY Light Client Verification](https://forum.polkadot.network/t/urgent-5m-in-tokens-could-be-permanently-frozen-in-21-days-due-to-broken-beefy-light-client-verification/17094)
**Author:** [@OlahFemi](https://forum.polkadot.network/u/OlahFemi)\ **Replies:** 5\ **Last updated:** [February 19, 2026, 12:11pm UTC](https://forum.polkadot.network/t/urgent-5m-in-tokens-could-be-permanently-frozen-in-21-days-due-to-broken-beefy-light-client-verification/17094 "2026-02-19T12:11:34Z")
Status: Technical fix approved; governance execution needed Timeline: 21 days until client expiry triggers permanent freeze Impact: $5M in tokens could be frozen Technical Fix: https://github.com/polkadot-fellows/run… --- ## [Referendum 1667: Merkle Mountain Belt](https://forum.polkadot.network/t/referendum-1667-merkle-mountain-belt/16480)
**Author:** [@alfonso](https://forum.polkadot.network/u/alfonso)\ **Replies:** 2\ **Last updated:** [February 12, 2026, 11:24am UTC](https://forum.polkadot.network/t/referendum-1667-merkle-mountain-belt/16480 "2026-02-12T11:24:01Z")
MMB paper is out Hey Polkadot community! I’m posting this on behalf of the team that proposed MMB in Ref. 1667. We will use this medium to keep the community informed of the advances of the proposal. Quick reminder: Th… --- ## [Interoperability is Now a Fiduciary Mandate](https://forum.polkadot.network/t/interoperability-is-now-a-fiduciary-mandate/16768)
**Author:** [@OlahFemi](https://forum.polkadot.network/u/OlahFemi)\ **Replies:** 1\ **Last updated:** [January 20, 2026, 8:45pm UTC](https://forum.polkadot.network/t/interoperability-is-now-a-fiduciary-mandate/16768 "2026-01-20T20:45:36Z")
60 Industry Leaders Agree in New Animoca Report: Interoperability is Now a Fiduciary Mandate In this short and engaging piece, the writer takes us through what experts said about the importance of secure interoperability… --- ## [🚀 Snowbridge V2 Is Live!](https://forum.polkadot.network/t/snowbridge-v2-is-live/15844)
**Author:** [@claravanstaden](https://forum.polkadot.network/u/claravanstaden)\ **Replies:** 0\ **Last updated:** [November 7, 2025, 8:47am UTC](https://forum.polkadot.network/t/snowbridge-v2-is-live/15844 "2025-11-07T08:47:35Z")
We’re thrilled to announce that Snowbridge V2 has officially launched! This release marks a major milestone in the evolution of Snowbridge (the trustless Ethereum ↔ Polkadot bridge) enabling new interoperability capabil… --- ## [Snowbridge Incident Report – Polkadot Runtime Upgrade 1.7.1](https://forum.polkadot.network/t/snowbridge-incident-report-polkadot-runtime-upgrade-1-7-1/15144)
**Author:** [@claravanstaden](https://forum.polkadot.network/u/claravanstaden)\ **Replies:** 2\ **Last updated:** [October 1, 2025, 11:47am UTC](https://forum.polkadot.network/t/snowbridge-incident-report-polkadot-runtime-upgrade-1-7-1/15144 "2025-10-01T11:47:43Z")
Date: 30 September 2025 Duration: 15:06:12 – 18:41:18 UTC Impact: Polkadot → Ethereum transfers unavailable Summary On 30 September 2025, the Polkadot runtime upgrade 1.7.1 was enacted. The runtime upgrade Wasm was up… --- ## [Snowbridge March 2025 Update](https://forum.polkadot.network/t/snowbridge-march-2025-update/12307)
**Author:** [@claravanstaden](https://forum.polkadot.network/u/claravanstaden)\ **Replies:** 0\ **Last updated:** [March 31, 2025, 7:02am UTC](https://forum.polkadot.network/t/snowbridge-march-2025-update/12307 "2025-03-31T07:02:42Z")
Snowbridge Upgrade We are excited to share that Snowbridge recently underwent a significant upgrade, as approved by Referendum 1468. This upgrade introduces two major enhancements to our bridging capabilities: Native E… --- ## [Expose builder-facing bridging components on Asset Hub](https://forum.polkadot.network/t/expose-builder-facing-bridging-components-on-asset-hub/10421)
**Author:** [@acatangiu](https://forum.polkadot.network/u/acatangiu)\ **Replies:** 7\ **Last updated:** [January 29, 2025, 7:01pm UTC](https://forum.polkadot.network/t/expose-builder-facing-bridging-components-on-asset-hub/10421 "2025-01-29T19:01:05Z")
I am posting here the contents of a hackmd doc exploring System Bridges option in the spirit of “The Plaza concept” for bigger reach and public feedback. Bridging components location: Bridge Hub or Asset Hub? Bridges on… --- ## [DotSama parachains options for using Polkadot\<\>Kusama bridge](https://forum.polkadot.network/t/dotsama-parachains-options-for-using-polkadot-kusama-bridge/10873)
**Author:** [@acatangiu](https://forum.polkadot.network/u/acatangiu)\ **Replies:** 4\ **Last updated:** [November 21, 2024, 2:33pm UTC](https://forum.polkadot.network/t/dotsama-parachains-options-for-using-polkadot-kusama-bridge/10873 "2024-11-21T14:33:39Z")
There are a few options available to parachains that want to make use of the Polkadot\<\>Kusama bridge. This document lists and describes them starting from the easiest to integrate and most general-purpose, to more invol… --- ## [Polkadot parachains options for using Polkadot\<\>Ethereum bridge (Snowbridge)](https://forum.polkadot.network/t/polkadot-parachains-options-for-using-polkadot-ethereum-bridge-snowbridge/10889)
**Author:** [@acatangiu](https://forum.polkadot.network/u/acatangiu)\ **Replies:** 3\ **Last updated:** [November 21, 2024, 2:32pm UTC](https://forum.polkadot.network/t/polkadot-parachains-options-for-using-polkadot-ethereum-bridge-snowbridge/10889 "2024-11-21T14:32:49Z")
There are a few options available to parachains that want to make use of Snowbridge. This document lists and describes them starting from the easiest to integrate and most general-purpose, to more involved configuration… --- ## [Snowbridge September Update](https://forum.polkadot.network/t/snowbridge-september-update/10389)
**Author:** [@claravanstaden](https://forum.polkadot.network/u/claravanstaden)\ **Replies:** 0\ **Last updated:** [October 9, 2024, 1:27pm UTC](https://forum.polkadot.network/t/snowbridge-september-update/10389 "2024-10-09T13:27:52Z")
As part of our ongoing efforts to keep the community informed about our progress with Snowbridge, we’d like to share an update on what our team has accomplished over the past month. Workshop with Parity XCM/Bridges team … --- ## [Cardano \<\> Polkadot bridge](https://forum.polkadot.network/t/cardano-polkadot-bridge/8543)
**Author:** [@Felix](https://forum.polkadot.network/u/Felix)\ **Replies:** 36\ **Last updated:** [August 6, 2024, 7:34pm UTC](https://forum.polkadot.network/t/cardano-polkadot-bridge/8543 "2024-08-06T19:34:42Z")
Huhuu :slight\_smile: Hey from uniFires… we are pulling some folks & skills together to start a Cardano ↔ Polkadot light client bridge for the more serious part and a Cardano ↔ Polkadot NFT Swap on the more fun part. We …