- We capture a comprehensive snapshot of full node data, including pruned state data, once per week.
- Your free disk space has more than twice the size of the snapshot.
- Install the zstd on your machine.
- Install the tmux for long time process operation.
Here are snapshots of HBSS with leveldb and pebbledb.
-
Mainnet LevelDB: chaindata-20241227.tar.zst
- MD5: b8242511e4aee95c1830845657e821d6
- Size: 417G
- Inspect File: inspect-data-20241227.txt
-
Mainnet PebbleDB: pebbledb-chaindata-20241227.tar.zst
- MD5: 22cf6b0c39e7dfc5f657b4220dd3b567
- Size: 415G
-
Testnet LevelDB: leveldb-testnet-chaindata-20241227.tar.zst
-
MD5: d8187d4fcbb92a20bf69a14e412872c8
-
Size: 45G
-
Inspect File: leveldb-testnet-inspect-data-20241227.txt
-
Step 1: Preparation
- Make sure your hardware meets the suggested requirement.
- A disk with enough free storage, at least twice the size of the snapshot.
Step 2: Download & Uncompress
- Copy the above snapshot URL.
- Download:
wget -O chaindata.tar.zst "<paste snapshot URL here>". It will take one or two hours to download the snapshot, you can put it in to thetmuxbywget -O chaindata.tar.gz "<paste snapshot URL here>"
- [OPTIONAL] If you need to speedup download, just use aria2c
aria2c -o chaindata.tar.zst -s14 -x14 -k100M https://pub-3cca138de6c349f8afe5f6635f9f6f81.r2.dev/data/{filename}
But aria2c may fail sometimes, you need to rerun the download command. To make it convient, you can use the following script, save it into file download.sh, open new tmux session and run: chmod +x download.sh && ./download.sh "<paste snapshot URL here>" <your dir>
#!/bin/bash
if [ $# -eq 1 ]; then
dir=$(pwd)
elif [ $# -eq 2 ]; then
dir=$2
else
echo "Usage: $0 <uri> [filepath] "
exit 1
fi
uri=$1
filename=$(basename "$uri")
status=-1
while (( status != 0 ))
do
PIDS=$(pgrep aria2c)
if [ -z "$PIDS" ]; then
aria2c -d $dir -o $filename -s14 -x14 -k100M $uri
fi
status=$?
pid=$(pidof aria2c)
wait $pid
echo aria2c exit.
case $status in
3)
echo file not exist.
exit 3
;;
9)
echo No space left on device.
exit 9
;;
*)
continue
;;
esac
done
echo download succeed.
exit 0
- Performance pretty good compare to
wgetcommand:
[#daede1 145GiB/145GiB(99%) CN:1 DL:115MiB]
10/05 10:34:40 [NOTICE] Download complete: /axie/geth.tar.zst
Download Results:
gid |stat|avg speed |path/URI
======+====+===========+=======================================================
daede1|OK | 207MiB/s|/axie/geth.tar.zst
Status Legend:
(OK):download completed.
real 12m2.862s
user 1m57.320s
sys 2m28.624s
- Uncompress:
tar -I zstd -xvf chaindata.tar.zst. It will take more than 20 min to uncompress. You can put it in thetmuxsession and run commandtar -I zst -xvf chaindata.tar.zst - You can combine the above steps by running a script:
wget -O chaindata.tar.zst "<paste snapshot URL here>"
tar -I zstd -xvf chaindata.tar.zst
- If you do not need to store the archive for use with other nodes, you may also extract it while downloading to save time and disk space:
wget -q -O - <snapshot URL> | tar -I zstd -xvf -
Step 3: Install the node
- Now you can follow steps by steps from here Install the node
- This docs is the detail for
6.(Optional) Download the snapshot
Storage size: 12T - we split it into 500GB for each file.
- Download && Concatenate && Uncompress:
for i in {000..022}; do wget "https://ss.roninchain.com/leveldb-archive-mainnet-chaindata-20241205.tar.zst-$i"; done
cat "leveldb-archive-mainnet-chaindata-20241205.tar.zst-"* > chaindata.tar.zst
tar -I zstd -xvf chaindata.tar.zst- If you do not need to store the archive for use with other nodes, you may also extract it while joining files to save time and disk space:
for i in {000..022}; do wget "https://ss.roninchain.com/leveldb-archive-mainnet-chaindata-20241205.tar.zst-$i"; done
cat "leveldb-archive-mainnet-chaindata-20241205.tar.zst-"* | tar -I zstd -xvf - -C chaindata