The snapshot listed below are all PBSS&PebbleDB mode, if you need Hash based snapshot, check out FAQ-Q2
Path-Base-State-Scheme(recommand)
- mainnet: geth-pbss-pebble-20240612.tar.lz4(md5: NA)
- testnet: testnet-geth-pbss-20240607.tar.lz4(md5: 6ae3704330c71289cbed00204323451a)
Multi-Databases-PBSS(new feature) Multi-databases are a new feature in bsc v1.4.6. When the user runs node with the new snapshot of the multi-databases below, the feature will be enabled automatically.
- mainnet: geth-pbss-multidatabase-20240428.tar.lz4(md5: 644f1bb7dee97888825f92b748f79389)
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 geth.tar.lz4 "<paste snapshot URL here>". It will take one or two hours to download the snapshot, you can put it in the backgroud bynohup wget -O geth.tar.gz "<paste snapshot URL here>" &
If you need to speedup download, just use aria2c
aria2c -o geth.tar.lz4 -s14 -x14 -k100M https://pub-c0627345c16f47ab858c9469133073a8.r2.dev/{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 and run: nohup ./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- Uncompress:
tar -I lz4 -xvf geth.tar.lz4. It will take more than two hours to uncompress. You can put it in the background bynohup tar -I lz4 -xvf geth.tar.lz4 & - You can combine the above steps by running a script:
wget -O geth.tar.lz4 "<paste snapshot URL here>"
tar -I lz4 -xvf geth.tar.lz4- 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 lz4 -xvf -Step 3: Replace Data
- First, stop the running bsc client if you have one by
kill {pid}, and make sure the client has shut down. - Consider backing up the original data:
mv ${BSC_DataDir}/geth/chaindata ${BSC_DataDir}/geth/chaindata_backup; mv ${BSC_DataDir}/geth/triecache ${BSC_DataDir}/geth/triecache_backup - Replace the data:
mv server/data-seed/geth/chaindata ${BSC_DataDir}/geth/chaindata; mv server/data-seed/geth/triecache ${BSC_DataDir}/geth/triecache - Start the bsc client again and check the logs
The Chaindata of the snapshot will be divided into three stores, BlockStore, TrieStore, and OriginalStore.
TrieStore: All trie nodes of the current state and historical state data of nearly 9w blocks are stored here. The data is stored in ${BSC_DataDir}/geth/chaindata/state.
BlockStore: Block-related data is stored in this store, including headers, bodies, receipts, difficulties, number-to-hash indexes, hash-to-number indexes, and historical block data. The data is stored in ${BSC_DataDir}/geth/chaindata/block.
If the user intends to store the databases on the same storage disk, they just need to start the client by following the same steps after extracting the snap file, without requiring any additional startup parameters.
If the user want to store different databases on different disks, you can move the folder corresponding to TrieStore or BlockStore to a different directory and create a symbolic link with the same name as the folder using an absolute path in the chaindata directory. For example:
mv ${BSC_DataDir}/geth//chaindata/state <move-directory>
ln -s <move-directory> ${BSC_DataDir}/geth/chaindata/state
After the symbolic link is created, you can start the bsc client again and check the logs. Due to the larger size of the trie store, we recommend that the trie database be stored on different disks to achieve better performance.
Special thanks to BNB48Club on contributing another dump of snapshot, you can also refer here to download.
For more granular upload & download to avoid big files error, split the files into several chunks, so please download them together and concatenate finally.
erigon version v1.1.10, Block: 35851654
SHA256 = 7c59f6846eba146a5668e44d3863545375ee52c6c70d3707ab55c2d8fdfdc6bb
erigon version v1.2.8
SHA256(mdbx.dat) = 31fdebebe89ab25bf5842fa2055428a14281c8279ce2499eef93fece5a94deea
erigon_data_20240520.lz4.000 md5=5983392858e54bf40e05853294399303
erigon_data_20240520.lz4.001 md5=14ac48c4f866c6f754ac3a2c661d6eb4
erigon_data_20240520.lz4.002 md5=c7c95f96200d35b81e52d50f8ed52ebf
erigon_data_20240520.lz4.003 md5=2f2d918363c992bb9254dd6504d8a541
erigon_data_20240520.lz4.004 md5=9cd5075e8e611a35c44eec3cd31305f0
erigon_data_20240520.lz4.005 md5=0bd256afaf42bfb4b163354142cfda0d
erigon_data_20240520.lz4.006 md5=4f31de846555841326fa04ccd00b5b67
erigon_data_20240520.lz4.007 md5=e2750053a2656b6cbaf743459480c144
Step 1: Preparation
- Make sure your hardware meets the suggested requirement.
- BSC Archive: 8TB. BSC Full: 2TB.
Step 2: Download && Concatenate && Uncompress
sudo yum install aria2c
aria2c -s14 -x14 -k100M https://pub-60a193f9bd504900a520f4f260497d1c.r2.dev/erigon_data_20240416.lz4.[0]..erigon_data_20240416.lz4.[7]
lz4 -d erigon_data_20240416.lz4.[0]..erigon_data_20240416.lz4.[7]
cat "erigon_data_20240416"* > mdbx.dat
Step 3: Replace Data And Restart erigon
-
Stop the running erigon client by
kill {pid} -
Backing up the original data:
mv ${erigon_datadir}/chaindata/mdbx.dat ${erigon_datadir}/chaindata/mdbx.dat -
Replace the data:
mv ${erigon_snapshot_dir}/erigon/chaindata/mdbx.dat ${erigon_datadir}/chaindata/mdbx.dat -
Replace the torrent:
mv ${erigon_torrent_dir}/snapshots ${erigon_datadir}/ -
Start the erigon client again and check logs
-
mainnet command sample:
./build/bin/erigon --p2p.protocol=66 --txpool.disable --metrics.addr=0.0.0.0 --log.console.verbosity=dbug --db.pagesize=16k --datadir ${erigon_dir/data} --private.api.addr=localhost:9090 --chain=bsc --metrics --log.dir.path ${erigon_dir/log}- testnet command sample:
./build/bin/erigon --txpool.disable --networkid=97 --db.pagesize=16k --p2p.protocol=66 --datadir ./data --chain=chapel --sentry.drop-useless-peers --nat=any --log.dir.path ./log --http.port=8545 --private.api.addr=127.0.0.1:9090 --http --ws --http.api=web3,net,eth,debug,trace,txpool --http.addr=0.0.0.0 --torrent.download.rate=256mb --metrics --metrics.addr=0.0.0.0
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