ERA User Guide

Linking

Link BlueWallet

You will haveBlueWallet on your phone shows your ERA Bitcoin balance as a watch-only wallet that the ERA signs for.
Time4 min
You needERA device, BlueWallet app

Steps

Part 1: On the ERA

  1. On the wallet screen, tap the settings icon (sliders) > Link. See Open the Link menu.

    Wallet settings list with the Link row, subtitle Connect to Wallet App.
    ERA: Wallet settings.

  2. On the wallet list, swipe up to the second page and tap BlueWallet.

    Wallet list, second page: imToken, BackPack, Nunchuck, BlueWallet, Sparrow.
    ERA: Wallet app list.

  3. On DOWNLOAD BlueWallet, tap the store for your phone: IOS or ANDROID.

    Download BlueWallet page with IOS and ANDROID tiles and a SKIP TO QR button.
    ERA: Download BlueWallet.

  4. On the store page, tap NEXT. If BlueWallet is not on your phone yet, scan the store QR with your phone first.

    Google Play page with a store QR, caption DOWNLOAD BLUEWALLET, SKIP TO QR and NEXT buttons.
    ERA: Download BlueWallet from Google Play.

  5. Swipe up to the last page of CONNECT BlueWallet.

    Connect BlueWallet instructions, 6 steps ending with Scan the QR code from the ERA Wallet screen, and a SHOW QR button.
    ERA: Connect BlueWallet.

  6. Tap SHOW QR.

  7. QR FOR LINK appears. Leave it on screen.

    QR for link screen with the code, caption CONNECT BLUEWALLET and a DONE button.
    ERA: QR for link.

Part 2: In BlueWallet

The device shows these steps; they are repeated here.

  1. Open BlueWallet and tap Add Wallet > Add Now.

    Image coming soon — Phone screen — BlueWallet Add Wallet screen

    Phone: Add wallet.

  2. Tap Bitcoin (Simple and Powerful Bitcoin Wallet) > Import Wallet.

  3. Tap Scan or Import File.

  4. Point the phone camera at the ERA screen and hold still until the wallet is imported.

    Image coming soon — Phone screen — BlueWallet scanner reading the ERA link code

    Phone: Scan or import file.

  5. On the ERA, tap DONE. The device returns to the wallet SETTINGS.

Done

BlueWallet shows a new watch-only Bitcoin wallet, and the ERA is back on SETTINGS.

Trouble?

  • BlueWallet imported a legacy or nested address wallet → the link carries Native SegWit, Taproot and Nested SegWit keys; BlueWallet picks one. Import again and choose the type matching the ERA DEPOSIT address; see Supported chains.

  • Scanning never completes → see Linking problems.