# Helium L1 Migration

Helium initially operated on its own custom L1 blockchain. On April 18, 2023, Helium completed a migration to the Solana.

## Helium L1 Data Snapshot

A snapshot of the Helium L1 data is available on a requestor-pays basis on AWS in the `foundation-prod-etl-artifacts-v2` S3 bucket.

Additionally, the snapshot is also available as a torrent.

| Torrent | Magnet Link |
| --- | --- |
| [Helium L1 Archive - Postgres Snapshot](https://docs.helium.com/assets/files/helium-l1-archive-postgres-46a19b7e5458e754f997d5104fc4864e.torrent) (3.1 TB) | [Magnet Link](magnet:?xt=urn:btih:ac508205c440ac66d18d2f1755a7eb682a6c6549&dn=foundation-prod-etl-artifacts-v2&tr=udp%3A%2F%2Ftracker.opentrackr.org%3A1337%2Fannounce&tr=udp%3A%2F%2Fopen.demonii.com%3A1337%2Fannounce&tr=udp%3A%2F%2Ftracker.auctor.tv%3A6969%2Fannounce&tr=udp%3A%2F%2Fopentracker.i2p.rocks%3A6969%2Fannounce&tr=https%3A%2F%2Fopentracker.i2p.rocks%3A443%2Fannounce&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A6969%2Fannounce&tr=http%3A%2F%2Ftracker.openbittorrent.com%3A80%2Fannounce&tr=udp%3A%2F%2Fopen.stealth.si%3A80%2Fannounce&tr=udp%3A%2F%2Ftracker.torrent.eu.org%3A451%2Fannounce&tr=udp%3A%2F%2Ftracker.moeking.me%3A6969%2Fannounce&tr=udp%3A%2F%2Fexodus.desync.com%3A6969%2Fannounce&tr=udp%3A%2F%2Fuploads.gamecoast.net%3A6969%2Fannounce&tr=udp%3A%2F%2Ftracker.tiny-vps.com%3A6969%2Fannounce&tr=udp%3A%2F%2Ftracker.skyts.net%3A6969%2Fannounce&tr=udp%3A%2F%2Ftracker-udp.gbitt.info%3A80%2Fannounce&tr=udp%3A%2F%2Fopen.tracker.ink%3A6969%2Fannounce&tr=udp%3A%2F%2Fmovies.zsw.ca%3A6969%2Fannounce&tr=udp%3A%2F%2Fbt1.archive.org%3A6969%2Fannounce&tr=https%3A%2F%2Ftracker.tamersunion.org%3A443%2Fannounce&tr=https%3A%2F%2Ftracker.gbitt.info%3A443%2Fannounce) |
| [Helium L1 Transactions & Blocks - CSV Export](https://docs.helium.com/assets/files/Helium_Txns_Archive-b9fa8d91cab9c13375df5fb96eb0043e.torrent) (724 GB) | [Magnet Link](magnet:?xt=urn:btih:090ff75cd0a834818c46f5a48483f45b37ac0199&dn=HeliumTxns&tr=udp%3A%2F%2Ftracker.publicbt.com%3A80%2Fannounce&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80%2Fannounce&tr=udp%3A%2F%2Fopen.tracker.ink%3A6969%2Fannounce&tr=http%3A%2F%2Ftracker.opentrackr.org%3A1337%2Fannounce&tr=udp%3A%2F%2Ftracker.auctor.tv%3A6969%2Fannounce&tr=udp%3A%2F%2Fopentracker.i2p.rocks%3A6969%2Fannounce&tr=https%3A%2F%2Fopentracker.i2p.rocks%3A443%2Fannounce&tr=udp%3A%2F%2Fopen.demonii.com%3A1337%2Fannounce&tr=udp%3A%2F%2Fopen.stealth.si%3A80%2Fannounce&tr=udp%3A%2F%2Ftracker.torrent.eu.org%3A451%2Fannounce&tr=udp%3A%2F%2Ftracker.moeking.me%3A6969%2Fannounce&tr=udp%3A%2F%2Fexplodie.org%3A6969%2Fannounce&tr=udp%3A%2F%2Fexodus.desync.com%3A6969%2Fannounce&tr=udp%3A%2F%2Ftracker-udp.gbitt.info%3A80%2Fannounce&tr=https%3A%2F%2Ftracker.tamersunion.org%3A443%2Fannounce&tr=https%3A%2F%2Ftracker.gbitt.info%3A443%2Fannounce&tr=http%3A%2F%2Ftracker.gbitt.info%3A80%2Fannounce&tr=udp%3A%2F%2Fuploads.gamecoast.net%3A6969%2Fannounce&tr=udp%3A%2F%2Ftracker.tiny-vps.com%3A6969%2Fannounce&tr=udp%3A%2F%2Ftracker.skyts.net%3A6969%2Fannounce&tr=udp%3A%2F%2Fretracker01-msk-virt.corbina.net%3A80%2Fannounce&tr=udp%3A%2F%2Fopentracker.io%3A6969%2Fannounce) |