Polygon amoy-testnet chaindata — bor + heimdall
| Archive: | bor-amoy-2026-05-10.tar.zst (5.2G compressed) |
| Extracted: | 6.7G (6952 files) |
| SHA-256: | c0c69999f579f3f71cc8600b2d6c38923a73a158531ed35a41a5b4f3fd2a56b6 |
| Archive: | heimdall-amoy-2026-05-10.tar.zst (45G compressed) |
| Extracted: | 64G (137304 files) |
| SHA-256: | e3c2c70a8e4df4ee3a37d63c966b0a35359badca641170cab59f68ab287d0de2 |
Compressed archive (single file, faster to fetch but slower to extract):
wget https://snapshots.girnaartech.com/polygon/amoy-testnet/bor/bor-amoy-2026-05-10.tar.zst wget https://snapshots.girnaartech.com/polygon/amoy-testnet/heimdall/heimdall-amoy-2026-05-10.tar.zst # Verify integrity: sha256sum bor-amoy-2026-05-10.tar.zst # expect c0c69999f579f3f71cc8600b2d6c38923a73a158531ed35a41a5b4f3fd2a56b6 sha256sum heimdall-amoy-2026-05-10.tar.zst # expect e3c2c70a8e4df4ee3a37d63c966b0a35359badca641170cab59f68ab287d0de2 # Bor — extract into your bor data dir: cd /var/lib/bor/data/bor # or your equivalent host path tar --use-compress-program=zstd -xvf /path/to/bor-amoy-2026-05-10.tar.zst # Heimdall: cd /var/lib/heimdall tar --use-compress-program=zstd -xvf /path/to/heimdall-amoy-2026-05-10.tar.zst
Parallel raw-file download (faster overall, requires aria2c):
aria2c -x 16 -j 16 -i https://snapshots.girnaartech.com/polygon/amoy-testnet/bor-amoy-testnet-files.txt aria2c -x 16 -j 16 -i https://snapshots.girnaartech.com/polygon/amoy-testnet/heimdall-amoy-testnet-files.txt
priv_validator_state.json. Re-seed it from your own backup
(active validator) or with {"height":"0","round":0,"step":0}
(dummy / fresh node) before starting heimdall. Also remove any stale
addrbook.json / upgrade_info.json from the
extracted data dir.