Memory Pool Memory Pool Refreshing

80,972 transactions
33.29 vMB
Show Random Selection Loading Transactions
Max Size: 199/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,230 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,509 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,229 (267,371 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
604,858 604,858 0000000000000000000fc9efb12b92a47379bfcc76849bb70ae446ff605d3b97 1.28 MB 2,506 45
604,857 604,857 00000000000000000001b5b440a8f9dbbf92792cc688e4efb0a9ee098eb92709 1.14 MB 2,746 12
604,856 604,856 0000000000000000000aa7b10e3022024b72ceec8c1d0e4f618a01c233c77ae5 1.21 MB 2,127 29
604,855 604,855 00000000000000000000eed6f44a11fb19d2a2ee68372420ccf1c9bf47cc2b7e 1.07 MB 755 23
604,854 604,854 0000000000000000000237abb54ea08477e476b21881cb28475a8a163549e35a 1.18 MB 1,586 24
604,853 604,853 0000000000000000000f453e19167f2d3d2c7ce4246a3e439b6308c1bfddbacb 1.23 MB 2,402 28
604,852 604,852 00000000000000000006b241a880acebb298dde2371469b83b3addba612ed644 1.46 MB 2,468 33
604,851 604,851 000000000000000000089a438a00e98ef047a7220165e505df0cc58b443554a1 1.27 MB 2,425 54
604,850 604,850 0000000000000000000f29b350d8e95e2e20d69f8e210bbe1159faa81f7254e2 1.20 MB 1,802 24
604,849 604,849 00000000000000000001f7608d1e6102fb5e8df028e3e2f9f5bc353d33e405e8 1.15 MB 1,823 38
604,848 604,848 0000000000000000000546f7f3143bc8c8d3b19d5f3e7d97bbeee512903586ec 1.23 MB 2,672 33
604,847 604,847 00000000000000000001c0bf862c53a5ff3d0b3434a4e7f368e67c9ad0719f83 1.24 MB 2,347 36
604,846 604,846 00000000000000000013b0b912beafba96e8bb2b02f2c89a18f9a59bf13cb2a1 1.24 MB 3,032 24
604,845 604,845 00000000000000000001bf07aa4af537ae83688a2f1e2c0b8ef520abd21ebbb4 1.33 MB 3,523 36
604,844 604,844 000000000000000000096e121705615bd59aeaba46afb884c4878cdf693fb3a3 1.30 MB 2,791 34
604,843 604,843 0000000000000000000aaa9e870a5119e73e96b41dd3a5bf47843a892898eca0 1.25 MB 2,528 21
604,842 604,842 00000000000000000014f8e354d15168c24a6b1dbde2bfd979efe1d305c9df6e 1.36 MB 2,168 27
604,841 604,841 00000000000000000001ef3f28a26992a7ccbbd8d804f4e1cf91c0f5c6f60bb8 1.37 MB 3,244 43
604,840 604,840 00000000000000000013d29564d60236ffb109f35bc2884ca2395b6278baba9b 1.23 MB 2,908 8
604,839 604,839 000000000000000000123d784add77e53bfb996ac1c05e472c6560f035640994 1.21 MB 3,088 13
604,838 604,838 0000000000000000000b5abd931589504672530ca0f1a2da05d7d93afa53b20e 1.36 MB 3,297 28
Previous 10 blocks ↓
Total Size: 703.63 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,613.37 GB sent, 235.66 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.