BITCOIN MAINNETLive explorer status

Explorer Mempool Feed Forum Visualizer Receipts Tools Learn Code

Inside Bitcoin

Opening the selected file…

₿MyBitcoinExplorer

Bitcoin, in focus.
Explore the network. Understand the connections.

Explore Bitcoin with clarity.

READ THE CODE

Inside Bitcoin

The code behind the network, with room to understand it.

Stable release v32.1bitcoin/bitcoin · f0de87f04062 ↗3,020 source files · 47.5 MB stored on the server440 file guides

Release published 2026-10-28 · Snapshot fetched 2026-11-01. Latest stable release at fetch time; development branches and Git history are excluded. Only the selected code window and visible folders load here.

bitcoin / bitcoinstable

Find a file

▤ release-notes-0.10.0.md

▤ release-notes-0.10.1.md

▤ release-notes-0.10.2.md

▤ release-notes-0.10.3.md

▤ release-notes-0.10.4.md

▤ release-notes-0.11.0.md

▤ release-notes-0.11.1.md

▤ release-notes-0.11.2.md

▤ release-notes-0.12.0.md

▤ release-notes-0.12.1.md

▤ release-notes-0.13.0.md

▤ release-notes-0.13.1.md

▤ release-notes-0.13.2.md

▤ release-notes-0.14.0.md

▤ release-notes-0.14.1.md

▤ release-notes-0.14.2.md

▤ release-notes-0.14.3.md

▤ release-notes-0.15.0.1.md

▤ release-notes-0.15.0.md

▤ release-notes-0.15.1.md

▤ release-notes-0.15.2.md

▤ release-notes-0.16.0.md

▤ release-notes-0.16.1.md

▤ release-notes-0.16.2.md

▤ release-notes-0.16.3.md

▤ release-notes-0.17.0.1.md

▤ release-notes-0.17.0.md

▤ release-notes-0.17.1.md

▤ release-notes-0.18.0.md

▤ release-notes-0.18.1.md

▤ release-notes-0.19.0.1.md

▤ release-notes-0.19.0.md

▤ release-notes-0.19.1.md

▤ release-notes-0.20.0.md

▤ release-notes-0.20.1.md

▤ release-notes-0.20.2.md

▤ release-notes-0.21.0.md

▤ release-notes-0.21.1.md

▤ release-notes-0.21.2.md

▤ release-notes-0.3.12.md

▤ release-notes-0.3.13.md

▤ release-notes-0.3.14.md

▤ release-notes-0.3.15.md

▤ release-notes-0.3.16.md

▤ release-notes-0.3.17.md

▤ release-notes-0.3.18.md

▤ release-notes-0.3.19.md

▤ release-notes-0.3.20.1.md

▤ release-notes-0.3.20.2.md

▤ release-notes-0.3.20.md

▤ release-notes-0.3.21.md

▤ release-notes-0.3.22.md

▤ release-notes-0.3.23.md

▤ release-notes-0.3.24.md

▤ release-notes-0.4.0.md

▤ release-notes-0.4.1.md

▤ release-notes-0.4.2.md

▤ release-notes-0.4.3.md

▤ release-notes-0.4.4.md

▤ release-notes-0.4.5.md

▤ release-notes-0.4.6.md

▤ release-notes-0.5.0.md

▤ release-notes-0.5.1.md

▤ release-notes-0.5.2.md

▤ release-notes-0.5.3.md

▤ release-notes-0.5.4.md

▤ release-notes-0.5.5.md

▤ release-notes-0.6.0.md

▤ release-notes-0.6.1.md

▤ release-notes-0.6.2.md

▤ release-notes-0.6.3.md

▤ release-notes-0.7.0.md

▤ release-notes-0.7.1.md

▤ release-notes-0.7.2.md

▤ release-notes-0.8.0.md

▤ release-notes-0.8.1.md

▤ release-notes-0.8.2.md

▤ release-notes-0.8.3.md

▤ release-notes-0.8.4.md

▤ release-notes-0.8.5.md

▤ release-notes-0.8.6.md

▤ release-notes-0.9.0.md

▤ release-notes-0.9.1.md

▤ release-notes-0.9.2.1.md

▤ release-notes-0.9.2.md

▤ release-notes-0.9.3.md

▤ release-notes-0.9.4.md

▤ release-notes-0.9.5.md

▤ release-notes-22.0.md

▤ release-notes-22.1.md

▤ release-notes-23.0.md

▤ release-notes-23.1.md

▤ release-notes-23.2.md

▤ release-notes-24.0.1.md

▤ release-notes-24.0.md

▤ release-notes-24.1.md

▤ release-notes-24.2.md

▤ release-notes-25.0.md

▤ release-notes-25.1.md

▤ release-notes-25.2.md

▤ release-notes-26.0.md

▤ release-notes-26.1.md

▤ release-notes-26.2.md

▤ release-notes-27.0.md

▤ release-notes-27.1.md

▤ release-notes-27.2.md

▤ release-notes-28.0.md

▤ release-notes-28.1.md

▤ release-notes-28.2.md

▤ release-notes-28.3.md

▤ release-notes-28.4.md

▤ release-notes-29.0.md

▤ release-notes-29.1.md

▤ release-notes-29.2.md

▤ release-notes-29.3.md

▤ release-notes-29.4.md

▤ release-notes-30.0.md

▤ release-notes-30.1.md

▤ release-notes-30.2.md

▤ release-notes-30.3.md

▤ release-notes-31.0.md

▤ release-notes-31.1.md

▤ AI_POLICY.md

▤ asmap-data.md

▤ assets-attribution.md

▤ assumeutxo.md

▤ benchmarking.md

▤ bips.md

▤ bitcoin_logo_doxygen.png

▤ build-windows-msvc.md

▤ JSON-RPC-interface.md

▤ managing-wallets.md

▤ multiprocess.md

▤ multisig-tutorial.md

▤ offline-signing-tutorial.md

▤ translation_process.md

▤ translation_strings_policy.md

▤ CMakeLists.txtGuide

▤ libbitcoinkernel.pc.in

bitcoin / doc / release-notes / release-notes-0.17.0.md

Download source ↓

69,034 bytes · SHA-256 f0f77271908564c8… · View upstream ↗

1001- Ernest Hemingway
1002- Ethan Heilman
1003- Evan Klitzke
1004- fanquake
1005- Felix Wolfsteller
1006- fivepiece
1007- Florian Schmaus
1008- Fuzzbawls
1009- Gabriel Davidian
1010- Giulio Lombardo
1011- Gleb
1012- Grady Laksmono
1013- GreatSock
1014- Gregory Maxwell
1015- Gregory Sanders
1016- Hennadii Stepanov
1017- Henrik Jonsson
1018- Indospace.io
1019- James O'Beirne
1020- Jan Čapek
1021- Jeff Frontz
1022- Jeff Rade
1023- Jeremy Rubin
1024- JeremyRand
1025- Jesse Cohen
1026- Jim Posen
1027- joemphilips
1028- John Bampton
1029- John Newbery
1030- johnlow95
1031- Johnson Lau
1032- Jonas Nick
1033- Jonas Schnelli
1034- João Barbosa
1035- Jorge Timón
1036- Josh Hartshorn
1037- Julian Fleischer
1038- kallewoof
1039- Karel Bilek
1040- Karl-Johan Alm
1041- Ken Lee
1042- Kevin Pan
1043- Kosta Zertsekel
1044- Kristaps Kaupe
1045- Kvaciral
1046- Lawrence Nahum
1047- Linrono
1048- lmanners
1049- Loganaden Velvindron
1050- Lowell Manners
1051- [email protected]
1052- Luke Dashjr
1053- lutangar
1054- Marcin Jachymiak
1055- marcoagner
1056- MarcoFalke
1057- Mark Erhardt
1058- Mark Friedenbach
1059- Martin Ankerl
1060- Mason Simon
1061- Matt Corallo
1062- Matteo Sumberaz
1063- Max Kaplan
1064- MeshCollider
1065- Michał Zabielski
1066- Mitchell Cash
1067- mruddy
1068- mryandao
1069- murrayn
1070- Nick Vercammen
1071- Nicolas Dorier
1072- Nikolay Mitev
1073- okayplanet
1074- Pierre Rochard
1075- Pieter Wuille
1076- practicalswift
1077- Qasim Javed
1078- Randolf Richardson
1079- Richard Kiss
1080- Roman Zeyde
1081- Russell Yanofsky
1082- Samuel B. Atwood
1083- Sebastian Kung
1084- Sjors Provoost
1085- Steve Lee
1086- steverusso
1087- Suhas Daftuar
1088- Tamas Blummer
1089- TheCharlatan
1090- Thomas Kerin
1091- Thomas Snider
1092- Tim Ruffing
1093- Varunram
1094- Vasil Dimov
1095- Will Ayd
1096- William Robinson
1097- winder
1098- Wladimir J. van der Laan
1099- wodry
1100
1101And to those that reported security issues:
1102
1103- awemany (for CVE-2018-17144, previously credited as "anonymous reporter")
1104
1105As well as everyone that helped translating on [Transifex](https://www.transifex.com/projects/p/bitcoin/).
1106

← Previous 250 linesCode page 5

A READING COMPANION

Source available. Guide coming next.

This file is included in the stable source snapshot. A file-specific guide has not been published yet.

440 guided files · 2,580 pending. Guides cover key sections, not every line.

cmake/bitcoin-build-config.h.in src/consensus/amount.h src/consensus/consensus.h src/primitives/block.h src/primitives/transaction.h src/crypto/sha256.h src/util/moneystr.h src/clientversion.h src/uint256.h src/script/script.h src/policy/policy.h CMakeLists.txt README.md COPYING src/consensus/tx_check.cpp src/consensus/tx_verify.cpp src/consensus/merkle.cpp src/pow.cpp src/validation.cpp src/script/interpreter.cpp src/script/solver.cpp src/script/sign.cpp src/key_io.cpp src/net.cpp src/net_processing.cpp src/netaddress.cpp src/protocol.h src/wallet/wallet.cpp src/wallet/spend.cpp

src/wallet/receive.cpp

src/wallet/coinselection.cpp

src/consensus/validation.h

src/primitives/transaction.cpp

src/script/descriptor.cpp

src/bitcoin-cli.cpp

src/rpc/blockchain.cpp

src/rpc/rawtransaction.cpp

src/init.cpp

src/crypto/sha256.cpp

src/consensus/merkle.h

src/consensus/tx_check.h

src/consensus/tx_verify.h

src/policy/feerate.h

src/policy/feerate.cpp

src/primitives/transaction_identifier.h

src/chainparamsbase.h

src/chainparamsbase.cpp

src/util/moneystr.cpp

src/crypto/ripemd160.h

src/crypto/sha1.h

src/crypto/sha512.h

src/crypto/hmac_sha256.h

src/crypto/hmac_sha512.h

src/crypto/hmac_sha256.cpp

src/crypto/hmac_sha512.cpp

src/crypto/hkdf_sha256_32.h

src/crypto/hkdf_sha256_32.cpp

src/support/cleanse.h

src/support/cleanse.cpp

src/crypto/siphash.cpp

src/crypto/muhash.h

src/crypto/chacha20.h

src/crypto/poly1305.h

src/crypto/chacha20poly1305.h

src/crypto/chacha20poly1305.cpp

src/util/chaintype.cpp

src/util/obfuscation.h

src/util/byte_units.h

src/util/overflow.h

src/blockencodings.cpp

src/net_permissions.cpp

src/policy/packages.cpp

src/policy/rbf.cpp

src/policy/truc_policy.cpp

src/policy/ephemeral_policy.cpp

src/policy/settings.cpp

src/policy/policy.cpp

src/node/transaction.cpp

src/node/coin.cpp

src/rpc/client.cpp

src/rpc/external_signer.cpp

src/rpc/request.cpp

src/rpc/server_util.cpp

src/rpc/fees.cpp

src/rpc/output_script.cpp

src/rpc/rawtransaction_util.cpp

src/rpc/rawtransaction_util.h

src/rpc/register.h

src/rpc/request.h

src/rpc/server_util.h

src/rpc/protocol.h

src/rpc/server.h

src/rpc/signmessage.cpp

src/rpc/txoutproof.cpp

src/rpc/util.cpp

src/rpc/util.h

src/wallet/rpc/addresses.cpp

src/wallet/rpc/backup.cpp

src/wallet/rpc/coins.cpp

src/wallet/rpc/encrypt.cpp

src/wallet/rpc/signmessage.cpp

src/wallet/rpc/util.cpp

src/wallet/rpc/util.h

src/wallet/coincontrol.cpp

src/wallet/coincontrol.h

src/wallet/context.cpp

src/wallet/context.h

src/wallet/crypter.cpp

src/wallet/crypter.h

src/wallet/db.cpp

src/wallet/export.cpp

src/wallet/external_signer_scriptpubkeyman.cpp

src/wallet/rpc/spend.cpp

src/wallet/rpc/transactions.cpp

src/wallet/rpc/wallet.cpp

src/wallet/feebumper.cpp

src/wallet/feebumper.h

src/index/base.h

src/index/base.cpp

src/index/txindex.h

src/index/txindex.cpp

src/index/txindex_key.h

src/index/txospenderindex.h

src/index/txospenderindex.cpp

src/index/blockfilterindex.h

src/index/blockfilterindex.cpp

src/index/coinstatsindex.h

src/index/coinstatsindex.cpp

src/index/db_key.h

src/index/disktxpos.h

src/kernel/chain.cpp

src/kernel/chain.h

src/kernel/checks.cpp

src/kernel/checks.h

src/kernel/context.cpp

src/kernel/context.h

src/kernel/cs_main.cpp

src/kernel/cs_main.h

src/kernel/disconnected_transactions.cpp

src/kernel/disconnected_transactions.h

src/kernel/mempool_removal_reason.cpp

src/kernel/mempool_removal_reason.h

src/kernel/coinstats.cpp

src/kernel/coinstats.h

src/kernel/chainparams.cpp

src/kernel/chainparams.h

src/wallet/sqlite.cpp

src/wallet/sqlite.h

src/wallet/transaction.cpp

src/wallet/transaction.h

src/wallet/dump.cpp

src/wallet/dump.h

src/wallet/init.cpp

src/wallet/walletutil.cpp

src/wallet/walletutil.h

src/wallet/wallettool.cpp

src/wallet/wallettool.h

src/wallet/export.h

src/wallet/migrate.cpp

src/wallet/migrate.h

src/wallet/db.h

src/wallet/walletdb.cpp

src/wallet/interfaces.cpp

src/wallet/scriptpubkeyman.cpp

src/wallet/scriptpubkeyman.h

src/kernel/bitcoinkernel.cpp

src/kernel/bitcoinkernel.h

src/kernel/bitcoinkernel_wrapper.h

src/node/chainstate.cpp

src/node/chainstate.h

src/node/blockstorage.cpp

src/node/blockstorage.h

src/node/mempool_persist.cpp

src/node/mempool_persist.h

src/node/utxo_snapshot.cpp

src/node/utxo_snapshot.h

src/node/kernel_notifications.cpp

src/node/kernel_notifications.h

src/node/blockmanager_args.cpp

src/kernel/blockmanager_opts.h

src/util/expected.cpp

src/policy/settings.h

src/util/types.h

src/kernel/messagestartchars.h

src/kernel/warning.h

src/util/exception.h

src/common/license_info.h

src/node/coins_view_args.h

src/node/database_args.h

src/util/batchpriority.h

src/util/ui_change_type.h

src/node/coins_view_args.cpp

src/node/peerman_args.h

src/util/serfloat.h

src/node/blockmanager_args.h

src/node/database_args.cpp

src/util/overloaded.h

src/interfaces/types.h

src/node/chainstatemanager_args.h

src/node/minisketchwrapper.h

src/util/macros.h

src/util/syserror.h

src/common/run_command.h

src/util/bytevectorhash.cpp

src/node/mempool_persist_args.cpp

src/util/exec.h

src/util/rbf.h

src/crypto/hex_base.h

src/node/mempool_persist_args.h

src/interfaces/echo.h

src/util/any.h

src/util/batchpriority.cpp

src/util/threadnames.h

src/node/coin.h

src/node/mempool_args.h

src/util/asmap.h

src/util/bytevectorhash.h

src/node/context.cpp

src/util/insert.h

src/util/readwritefile.h

src/node/peerman_args.cpp

src/node/interface_ui.cpp

src/interfaces/handler.h

src/node/mining_args.h

src/util/hasher.cpp

src/common/init.h

src/kernel/mempool_limits.h

src/common/system.h

src/crypto/sha3.h

src/util/threadinterrupt.cpp

src/node/protocol_version.h

src/util/exception.cpp

src/common/messages.h

src/node/connection_types.cpp

src/util/bip32.h

src/common/license_info.cpp

src/util/stdmutex.h

src/common/run_command.cpp

src/util/check.cpp

src/util/golombrice.h

src/node/types.h

src/node/timeoffsets.h

src/util/readwritefile.cpp

src/util/fastrange.h

src/util/signalinterrupt.h

src/util/task_runner.h

src/util/syserror.cpp

src/common/interfaces.cpp

src/common/types.h

src/util/threadinterrupt.h

src/kernel/chainstatemanager_opts.h

src/node/psbt.h

src/policy/ephemeral_policy.h

src/util/trace.h

src/common/url.cpp

src/kernel/mempool_options.h

src/util/serfloat.cpp

src/kernel/notifications_interface.h

src/node/timeoffsets.cpp

src/node/warnings.cpp

src/util/hash_type.h

src/crypto/hex_base.cpp

src/node/eviction.h

src/util/tokenbucket.h

src/crypto/aes.h

src/common/pcp.h

src/util/feefrac.cpp

src/node/transaction.h

src/util/threadnames.cpp

src/common/signmessage.h

src/util/exec.cpp

src/util/signalinterrupt.cpp

src/clientversion.cpp

src/common/signmessage.cpp

src/compat/assumptions.h

src/compat/byteswap.h

src/deploymentinfo.cpp

src/deploymentinfo.h

src/deploymentstatus.cpp

src/deploymentstatus.h

src/dummywallet.cpp

src/external_signer.h

src/init/bitcoin-gui.cpp

src/init/bitcoin-node.cpp

src/init/bitcoin-qt.cpp

src/init/bitcoin-wallet.cpp

src/init/bitcoind.cpp

src/init/common.h

src/interfaces/init.h

src/interfaces/ipc.h

src/key_io.h

src/logging/categories.h

src/logging/timer.h

src/mapport.h

src/musig.h

src/net_permissions.h

src/netgroup.h

src/netmessagemaker.h

src/node/chainstatemanager_args.cpp

src/node/connection_types.h

src/node/context.h

src/node/interface_ui.h

src/node/mempool_args.cpp

src/node/mining_args.cpp

src/node/minisketchwrapper.cpp

src/node/txreconciliation.h

src/policy/fees/estimator_args.cpp

src/policy/fees/estimator_args.h

src/policy/fees/estimator_man.cpp

src/policy/fees/estimator_man.h

src/policy/packages.h

src/policy/rbf.h

src/policy/truc_policy.h

src/pow.h

src/primitives/block.cpp

src/randomenv.h

src/rest.h

src/script/keyorigin.h

src/script/parsing.cpp

src/script/parsing.h

src/script/script_error.h

src/script/sigcache.cpp

src/script/sigcache.h

src/script/solver.h

src/script/verify_flags.h

src/semaphore_grant.h

src/signet.h

src/span.h

src/support/allocators/secure.h

src/support/allocators/zeroafterfree.h

src/util/tokenpipe.cpp

src/util/translation.h

src/util/vector.h

src/versionbits.h

src/versionbits_impl.h

src/wallet/external_signer_scriptpubkeyman.h

src/wallet/fees.h

src/wallet/load.h

src/wallet/receive.h

src/wallet/rpc/wallet.h

src/wallet/types.h

src/walletinitinterface.h

src/zmq/zmqabstractnotifier.cpp

Independent explanations by MyBitcoinExplorer. Not affiliated with or endorsed by Bitcoin Core. Guides are educational and do not replace the source or its tests.

Bitcoin Core source © its contributors, distributed under the MIT license. Original notices and bundled third-party licenses are retained in the source tree.