@BlockstreamHelp profile picture
Blockstream Help @BlockstreamHelp
Joined April 2019
  • Tweets 574
  • Following 8
  • Followers 1,538
11 Photos and videos
Heads up: Greenlight (@blksgreenlight) will be unavailable on May 5 from 6:00–7:00pm UTC for scheduled maintenance. Plan accordingly if you're running Lightning nodes on Greenlight.
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Happening now: Bitcoin mainnet multisig services for the @Blockstream app will be unavailable today, April 30 from 8:15–8:45 UTC for scheduled database maintenance. Plan accordingly if you're using multisig on Bitcoin accounts.
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Heads up: the @Blockstream app Liquid mainnet multisig services will be unavailable today, April 28 from 8:00–8:30 UTC for scheduled database maintenance. Plan accordingly if you're using multisig on @Liquid_BTC accounts.
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We're performing routine maintenance on Bitcoin Multisig in the @Blockstream app on February 19, 8:00-9:00 UTC. Expected downtime: 1 hour. All funds remain secure throughout the process.
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We're performing routine maintenance on @Liquid_BTC Multisig in the @Blockstream app on February 18, 8:00-9:00 UTC. This is routine maintenance. All funds remain secure throughout the process.
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Upcoming @Blockstream app Bitcoin mainnet multisig maintenance scheduled for January 29, 9:00 UTC. We're upgrading backend infrastructure for improved system stability and performance. Your funds remain secure during this process.
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The @Blockstream app @Liquid_BTC multisig service is undergoing scheduled maintenance on January 28, 8:00 UTC. We are upgrading the infrastructure for improved performance and reliability. Your funds remain secure throughout.
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We're currently experiencing network issues preventing some Blockstream app users from logging into specific accounts. Our team is working on a fix. Funds are secure. Follow this post for updates.
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Update: The network issue has been resolved. All Blockstream app accounts should now be accessible. Thanks for your patience.
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Upcoming planned maintenance window for Lightning in the @Blockstream app: πŸ“… November 18, 6pm UTC ⏱️ Duration: ~1 hour ⚑ @BlksGreenlight functionality temporarily unavailable We're performing database upgrades to improve performance. Your funds remain secure throughout.
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Scheduled maintenance windows for the @Blockstream app services this week: 🌊 @Liquid_BTC: Tue Nov 11, 09:00 UTC (30 min) 🍊 Bitcoin: Wed Nov 12, 09:00 UTC (30 min) Routine maintenance. Brief service interruption expected.
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Please note that the Blockstream app @Liquid_BTC multisig service will undergo scheduled maintenance tomorrow at 09:00 UTC. The process is expected to take about one hour. During this time, the service will be temporarily unavailable. We appreciate your understanding as we carry out this update to improve performance and reliability.
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Please note that the Blockstream app Bitcoin multisig service will undergo scheduled maintenance today at 09:00 UTC. The process is expected to take about one hour. During this time, the service will be temporarily unavailable. We appreciate your understanding as we carry out this update to improve performance and reliability.
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The scheduled maintenance has been completed, and the Blockstream app Bitcoin multisig service is now back online. All systems are operating normally.
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Reminder: Scheduled network maintenance begins in ~10 minutes (16:00–21:00 UTC). IPv6 users may see brief disruptions. Service will fully recover after the window. x.com/BlockstreamHelp/status…

Blockstream Help
@BlockstreamHelp
18 Sep 2025
On Friday, Sept 19 between 16:00–21:00 UTC, one of our service providers will perform maintenance affecting IPv6 connectivity. Most users will see no impact, but some on IPv6 networks may notice brief disruptions. Full recovery is expected after the window. Your Bitcoin remains secure.
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On Friday, Sept 19 between 16:00–21:00 UTC, one of our service providers will perform maintenance affecting IPv6 connectivity. Most users will see no impact, but some on IPv6 networks may notice brief disruptions. Full recovery is expected after the window. Your Bitcoin remains secure.
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Blockstream Help retweeted
Blockstream Jade
@BlockstreamJade
8 Sep 2025
Blockstream Jade is unaffected by the NPM supply chain attack targeting JavaScript packages. Always confirm the exact send and receive address on your Jade screen before approving any transaction to avoid risks from address-swapping malware. Don't Trust. Verify.
Charles Guillemet
@P3b7_
8 Sep 2025
🚨 There’s a large-scale supply chain attack in progress: the NPM account of a reputable developer has been compromised. The affected packages have already been downloaded over 1 billion times, meaning the entire JavaScript ecosystem may be at risk. The malicious payload works by silently swapping crypto addresses on the fly to steal funds. If you use a hardware wallet, pay attention to every transaction before signing and you're safe. If you don’t use a hardware wallet, refrain from making any on-chain transactions for now. It’s still unclear whether the attacker is also stealing seeds from software wallets directly at this stage. Excellent report here: jdstaerk.substack.com/p/we-j…
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Blockstream Help retweeted
Blockstream
@Blockstream
8 Sep 2025
The Blockstream app does not use JavaScript or NPM. The Blockstream app and Blockstream Jade are unaffected by the ongoing NPM JavaScript supply chain attack. As always, verify your send and receive addresses.
Blockstream Jade
@BlockstreamJade
8 Sep 2025
Blockstream Jade is unaffected by the NPM supply chain attack targeting JavaScript packages. Always confirm the exact send and receive address on your Jade screen before approving any transaction to avoid risks from address-swapping malware. Don't Trust. Verify.
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