Labeled Data corruption
issue
My sync will not proceed past Feb 25th 17:42.10 2017
#10399
klfstl on May 14, 2017 Data corruption
klfstl on May 14, 2017 Data corruption
issue
LevelDB read failure: Corruption: block checksum mismatch
#10897
safocl on July 21, 2017 Data corruption
safocl on July 21, 2017 Data corruption
issue
Invalid or missing peers.dat; recreating
#11079
ne-vlezay80 on August 17, 2017 P2PData corruption
ne-vlezay80 on August 17, 2017 P2PData corruption
issue
LevelDB read failure: Corruption: block checksum mismatch
#11355
dooglus on September 16, 2017 Data corruption
dooglus on September 16, 2017 Data corruption
issue
Corruption: block checksum mismatch
#11627
kollokollo on November 7, 2017 Linux/UnixData corruption
kollokollo on November 7, 2017 Linux/UnixData corruption
issue
Segmentation fault (core dumped)
#11816
thunderchart on December 2, 2017 Linux/UnixData corruption
thunderchart on December 2, 2017 Linux/UnixData corruption
issue
Зависла синхронизация кошелька
#11914
merinovroman on December 15, 2017 Data corruptionQuestions and Help
merinovroman on December 15, 2017 Data corruptionQuestions and Help
issue
Bitcoin Core crashes at startup on MAC
#11940
chrisrtz on December 18, 2017 Data corruptionQuestions and Help
chrisrtz on December 18, 2017 Data corruptionQuestions and Help
issue
Core dump on bitcoind 0.15.1 with -mempoolexpiry=24
#12230
randyrossi on January 19, 2018 Data corruptionQuestions and Help
randyrossi on January 19, 2018 Data corruptionQuestions and Help
issue
QT Core wallet crash when starting with "-txindex"
#12406
user78713 on February 10, 2018 Block storageData corruption
user78713 on February 10, 2018 Block storageData corruption
issue
QT Core wallet crash on external hard drive unplug
#12440
rbndg on February 15, 2018 UTXO Db and IndexesData corruption
rbndg on February 15, 2018 UTXO Db and IndexesData corruption
issue
LevelDB read failure: Corruption: block checksum mismatch always happens at 250Mb cache threshold
#12628
fabioganga on March 7, 2018 macOSData corruption
fabioganga on March 7, 2018 macOSData corruption
issue
LevelDB "corrupted compressed block contents" errors
#12690
eklitzke on March 15, 2018 Block storageData corruption
eklitzke on March 15, 2018 Block storageData corruption
issue
datadir path corruption while starting bitcoin-qt
#12748
dooglus on March 21, 2018 Linux/UnixData corruption
dooglus on March 21, 2018 Linux/UnixData corruption
issue
LevelDB read failure: Corruption: block checksum mismatch
#13009
litecoinz-project on April 17, 2018 Data corruption
litecoinz-project on April 17, 2018 Data corruption
issue
Can't Unlock My BTC Core Wallet With Correct Password
#14461
jan2500 on October 10, 2018 WalletData corruption
jan2500 on October 10, 2018 WalletData corruption
issue
bitcoind: chain.cpp:102: const CBlockIndex* CBlockIndex::GetAncestor(int) const: Assertion `pindexWalk->pprev' failed.
#14750
duckartes on November 17, 2018 Linux/UnixData corruption
duckartes on November 17, 2018 Linux/UnixData corruption
issue
ERROR: ReadRawBlockFromDisk: Read from block file failed: CAutoFile::read: end of file: iostream error for CBlockDiskPos(nFile=0, nPos=16830050)
#14933
andronoob on December 12, 2018 Block storageData corruption
andronoob on December 12, 2018 Block storageData corruption
issue
ERROR: WriteBlockToDisk: OpenBlockFile failed / AcceptBlock: Failed to find position to write new block to disk (code 0))
#15113
JamesTwitter on January 6, 2019 macOSData corruption
JamesTwitter on January 6, 2019 macOSData corruption
issue
After a few clean shutdowns db always get corrupted
#18668
anoane on April 16, 2020 Data corruption
anoane on April 16, 2020 Data corruption
issue
Processblock not accepted, leveldb batch commit failure: IO error: unsufficient space
#20327
RagnarLothbrok25 on November 6, 2020 Data corruptionResource usageQuestions and Help
RagnarLothbrok25 on November 6, 2020 Data corruptionResource usageQuestions and Help
issue
ERROR: AcceptBlockHeader: block is marked invalid
#21568
Pan7 on April 1, 2021 Data corruptionQuestions and Help
Pan7 on April 1, 2021 Data corruptionQuestions and Help
issue
Fatal LevelDB error: Corruption: block checksum mismatch
#21724
kristapsk on April 18, 2021 Data corruptionQuestions and Help
kristapsk on April 18, 2021 Data corruptionQuestions and Help
issue
Bitcoin-Qt: ask user to rebuild database in case of db corruption
#2202
sipa on January 22, 2013 GUIData corruption
sipa on January 22, 2013 GUIData corruption
issue
"error reading from database. shutting down"
#22426
ntherrien on July 11, 2021 WindowsBlock storageData corruption
ntherrien on July 11, 2021 WindowsBlock storageData corruption
issue
Fatal LevelDB error: 1 missing files 069071.ldb again.
#22717
openGLnoob on August 16, 2021 BugData corruption
openGLnoob on August 16, 2021 BugData corruption
issue
IBD stalls permanently with Bitcoin core v23 after "ignoring getheaders from peer=0 because node is in initial block download"
#25800
verdy-p on August 7, 2022 Data corruptionQuestions and Help
verdy-p on August 7, 2022 Data corruptionQuestions and Help
issue
IBD core dumped during recursive call to CCoinsViewCache::FetchCoin (while connecting best chain tip)
#25857
verdy-p on August 16, 2022 Data corruption
verdy-p on August 16, 2022 Data corruption
issue
Problems with running my Bitcoin Node, I only synced it up yesterday and it was working fine
#26042
Rlavington on September 7, 2022 Data corruption
Rlavington on September 7, 2022 Data corruption
issue
bitcoin core's sync has stop for days!
#26225
Reisen1969 on October 2, 2022 Data corruptionQuestions and Help
Reisen1969 on October 2, 2022 Data corruptionQuestions and Help
issue
Flushing block file to disk failed when using external drive on macOS Ventura
#26455
aureliusltd on November 4, 2022 macOSUTXO Db and IndexesData corruptionQuestions and Help
aureliusltd on November 4, 2022 macOSUTXO Db and IndexesData corruptionQuestions and Help
issue
Do not crash if peers.dat is corrupted
#26599
NicolasDorier on November 29, 2022 BrainstormingData corruption
NicolasDorier on November 29, 2022 BrainstormingData corruption
issue
bitcoind v23.0.0: traps: b-scheduler[3227] trap invalid opcode
#26696
github12101 on December 14, 2022 BugData corruption
github12101 on December 14, 2022 BugData corruption
issue
core stops to run with `Failed to read block` error
#27142
vincenzopalazzo on February 22, 2023 BugData corruption
vincenzopalazzo on February 22, 2023 BugData corruption
issue
Bitcoin Core v25.0 Crashes
#28119
manfreddd on July 21, 2023 WindowsData corruptionQuestions and Help
manfreddd on July 21, 2023 WindowsData corruptionQuestions and Help
issue
Crashes constantly on Mac OS Sonoma when using an ExFAT external SSD
#28552
drgarlic on September 29, 2023 macOSUpstreamBlock storageData corruption
drgarlic on September 29, 2023 macOSUpstreamBlock storageData corruption
issue
Old wallet.dat: Error reading wallet database: keymeta found with unexpected path / All keys read correctly, but transaction data or address metadata may be missing or incorrect
#29109
c0deright on December 18, 2023 WalletData corruption
c0deright on December 18, 2023 WalletData corruption
issue
Unable to sync blockchain on laptop: ERROR: ReadBlockFromDisk: Deserialize or I/O error
#29255
Xaspr on January 16, 2024 WindowsData corruption
Xaspr on January 16, 2024 WindowsData corruption
issue
Assertion chainman().ActiveChain()[height] fails on startup on memory-constrained system
#29422
vostrnad on February 11, 2024 BugUTXO Db and IndexesData corruption
vostrnad on February 11, 2024 BugUTXO Db and IndexesData corruption
issue
Error unlocking wallet: some keys decrypt but not all. your wallet file may be corrupt.
#29789
mohammadmotlagh on April 2, 2024 WalletData corruption
mohammadmotlagh on April 2, 2024 WalletData corruption
issue
Errors in block header at FlatFilePos
#29861
case456 on April 12, 2024 Data corruptionQuestions and Help
case456 on April 12, 2024 Data corruptionQuestions and Help
issue
Error when launching Bitcoin Core
#29995
zPapaBear on April 29, 2024 WindowsData corruptionResource usage
zPapaBear on April 29, 2024 WindowsData corruptionResource usage
issue
LevelDB error: Corruption: block checksum mismatch didn't trigger reindex.
#30138
Geremia on May 18, 2024 BugData corruption
Geremia on May 18, 2024 BugData corruption
issue
LevelDB read failure: Corruption: block checksum mismatch
#30159
apulsifer on May 23, 2024 BugUTXO Db and IndexesData corruptionResource usage
apulsifer on May 23, 2024 BugUTXO Db and IndexesData corruptionResource usage
issue
corrupted data
#30426
jsarenik on July 11, 2024 Block storageData corruptionQuestions and Help
jsarenik on July 11, 2024 Block storageData corruptionQuestions and Help
issue
Fatal LevelDB error: Corruption: block checksum mismatch on Linux ext4 SATA SSDs
#30692
cryptoquick on August 21, 2024 Block storageData corruptionQuestions and Help
cryptoquick on August 21, 2024 Block storageData corruptionQuestions and Help
issue
Please....Big Noob here..(this right place?)
#31075
DpTheSaint on October 11, 2024 Data corruption
DpTheSaint on October 11, 2024 Data corruption
issue
Fix for `Corrupt block found indicating potential hardware failure; shutting down`
#31430
helloscoopa on December 5, 2024 macOSUpstreamData corruption
helloscoopa on December 5, 2024 macOSUpstreamData corruption
issue
Data corruption on MacOS when using exFAT datadir or blocksdir
#31454
willcl-ark on December 10, 2024 macOSUpstreamBlock storageData corruption
willcl-ark on December 10, 2024 macOSUpstreamBlock storageData corruption
issue
Mac mIni M4 chip Fatal crash during initial chain download
#31509
Paragit1 on December 16, 2024 macOSData corruption
Paragit1 on December 16, 2024 macOSData corruption
issue
[Mac] Blockchain corrupts on every quit, shows terrible dialog
#32246
gentlee on April 10, 2025 macOSBlock storageData corruption
gentlee on April 10, 2025 macOSBlock storageData corruption
issue
Unusual "Wallet requires newer version" Error with wallet.dat on macOS, Even with Older Client
#32548
l3x3l on May 18, 2025 WalletData corruptionQuestions and Help
l3x3l on May 18, 2025 WalletData corruptionQuestions and Help
issue
Showing error:- Error unlocking wallet: some keys decrypt but not all. Your wallet file may be corrupt.
#34055
Manishdudi700 on December 12, 2025 WalletData corruptionQuestions and Help
Manishdudi700 on December 12, 2025 WalletData corruptionQuestions and Help
issue
Block filter index corruption post reorg and unclean shutdown
#34261
dergoegge on January 12, 2026 UTXO Db and IndexesData corruption
dergoegge on January 12, 2026 UTXO Db and IndexesData corruption
issue
Fatal Error: Filename too long.
#34592
JPPinto-SS on February 14, 2026 WindowsBlock storageData corruption
JPPinto-SS on February 14, 2026 WindowsBlock storageData corruption
issue
[error] A fatal internal error occurred, see debug.log for details: System error while flushing: Fatal LevelDB error: Corruption: block checksum mismatch: C:\Bitcoin Core\chainstate/1131523.ldb
#34851
josephgal007 on March 18, 2026 Data corruptionQuestions and Help
josephgal007 on March 18, 2026 Data corruptionQuestions and Help
issue
0.9.2: EXCEPTION: 13leveldb_error block checksum mismatch
#4364
ghost on June 18, 2014 Data corruption
ghost on June 18, 2014 Data corruption
issue
Windows client can't handle sudden shutdown or system reboot
#5610
mgrigajtis on January 6, 2015 WindowsData corruption
mgrigajtis on January 6, 2015 WindowsData corruption
issue
ERROR: ReadBlockFromDisk : Deserialize or I/O error - ReadCompactSize() : size too large
#5668
eN0Rm on January 15, 2015 UTXO Db and IndexesData corruption
eN0Rm on January 15, 2015 UTXO Db and IndexesData corruption
issue
Chainstate Corruption: error in middle of Win64 version 0.10.0
#5865
VikingNation on March 7, 2015 BugWindowsData corruption
VikingNation on March 7, 2015 BugWindowsData corruption
issue
Assertion `!"cannot load block from disk"' failed
#6263
welshjf on June 9, 2015 Data corruption
welshjf on June 9, 2015 Data corruption
issue
Script evaluated without error but finished with a false/empty top stack element
#6496
rebroad on July 31, 2015 Data corruption
rebroad on July 31, 2015 Data corruption
issue
Corruption: block checksum mismatch
#6528
jorisbontje on August 6, 2015 UTXO Db and IndexesData corruption
jorisbontje on August 6, 2015 UTXO Db and IndexesData corruption
issue
UndoReadFromDisk: Checksum mismatch
#6923
laanwj on October 31, 2015 Block storageData corruption
laanwj on October 31, 2015 Block storageData corruption
issue
Fatal error Bitcoin Core latest version: 0.11.2
#7121
Hanslo on November 27, 2015 Data corruption
Hanslo on November 27, 2015 Data corruption
issue
VerifySignature failed on publicly accepted transaction
#7161
glondu on December 3, 2015 Block storageData corruption
glondu on December 3, 2015 Block storageData corruption
issue
Bitcoin Core is unstable in the presence of sudden OS crashes
#7233
GSPP on December 19, 2015 Data corruption
GSPP on December 19, 2015 Data corruption
issue
[0.11.2] Random crashes during blockchain sync - Windows - I/O error
#7248
ghost on December 23, 2015 WindowsUTXO Db and IndexesData corruption
ghost on December 23, 2015 WindowsUTXO Db and IndexesData corruption
issue
Daemon server error,OpenBlockFile failed
#7355
cqtenq on January 15, 2016 UTXO Db and IndexesBlock storageData corruption
cqtenq on January 15, 2016 UTXO Db and IndexesBlock storageData corruption
issue
Running 0.12rc01 with pruning. "Corrupted block database" now.
#7382
Xekyo on January 20, 2016 Block storageData corruption
Xekyo on January 20, 2016 Block storageData corruption
issue
Sudden database corruption in v.0.11.2
#7426
simplex409 on January 27, 2016 Block storageData corruption
simplex409 on January 27, 2016 Block storageData corruption
issue
OSX 10.11 LevelDB read failure: Corruption: block checksum mismatch
#7479
Chaintool on February 8, 2016 Data corruption
Chaintool on February 8, 2016 Data corruption
issue
Databse error / fatal error on ecternal encrypted HDD
#7987
StrammerMax93 on May 2, 2016 Data corruption
StrammerMax93 on May 2, 2016 Data corruption
issue
Due to too many invalid headers, have no block source
#8027
binarykitchen on May 9, 2016 Block storageData corruption
binarykitchen on May 9, 2016 Block storageData corruption
issue
Corruption: block checksum mismatch (System error while flushing: Database corrupted)
#8174
poiuty on June 8, 2016 Block storageData corruption
poiuty on June 8, 2016 Block storageData corruption
issue
Crash during synchronization after reindexing with txindex
#8522
GSPP on August 16, 2016 WindowsBlock storageData corruption
GSPP on August 16, 2016 WindowsBlock storageData corruption
issue
Assertion when restarting after a crash with pruning
#9001
tdaede on October 24, 2016 Data corruption
tdaede on October 24, 2016 Data corruption
issue
wallet 0.13.1 shutdown with debug record
#9119
Bitoma on November 9, 2016 Data corruptionQuestions and Help
Bitoma on November 9, 2016 Data corruptionQuestions and Help
pull
Check for block corruption in ConnectBlock()
#12561
sdaftuar on February 27, 2018 ValidationData corruption
sdaftuar on February 27, 2018 ValidationData corruption
pull
Fix possible data race when committing block files
#12696
eklitzke on March 15, 2018 Block storageData corruption
eklitzke on March 15, 2018 Block storageData corruption
pull
Fix possible data race when committing block files
#14501
luke-jr on October 17, 2018 Block storageData corruption
luke-jr on October 17, 2018 Block storageData corruption
pull
Restore compatibility with old CSubNet serialization
#20140
sipa on October 12, 2020 BugData corruption
sipa on October 12, 2020 BugData corruption