Memory Pool Memory Pool Refreshing

75,035 transactions
29.98 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,482 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,326 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,481 (252,479 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
620,002 620,002 0000000000000000001166c6446e7f8e0d4dbbb1e999762701a95a76c7d196f5 1.22 MB 1,763 19
620,001 620,001 0000000000000000000e3c664dfd7507eefd46dabc0d7b74d18ac6d3c271158c 1.40 MB 2,292 36
620,000 620,000 0000000000000000000a9fae27289c097e69ca79f54183cae5b52a5e5a3c4cfa 1.39 MB 2,122 42
619,999 619,999 00000000000000000002a23380a5b83d7f01ffef4871bcf2f02a648689acb924 1.34 MB 3,270 22
619,998 619,998 000000000000000000022b86f53ff9975c80b1adeec4e58b52988ac69d3471c7 1.40 MB 3,225 31
619,997 619,997 00000000000000000001f592a539d4a3c8fbdb7ec5bea707be0ac3f815a4ed56 1.35 MB 2,847 41
619,996 619,996 00000000000000000003e7106d43e04bcc158a81144464eae6e06b018cd39fb1 1.32 MB 2,876 32
619,995 619,995 0000000000000000000d1b55145c33598c7026c137037322d87574bdef74bfed 1.21 MB 1,865 19
619,994 619,994 00000000000000000007a3c9a759a1376f869c1088ca4eedde2e8b926e3d0ea5 1.19 MB 2,173 24
619,993 619,993 000000000000000000118e97e2cfa8b486c703883dfee2bc53fa6192f50b1721 1.02 MB 947 80
619,992 619,992 000000000000000000030f3f5e1cea7229aa83094eb30774ce68d452d1653164 1.21 MB 2,995 13
619,991 619,991 0000000000000000000635476345bd1872b03e7e920d83775e121fb860735de7 1.19 MB 2,248 10
619,990 619,990 0000000000000000000df3c0d0262f87f2235690c1985225be13229994bbb3be 1.50 MB 2,935 17
619,989 619,989 000000000000000000025a5fc114b68b02d59cc51f88e364c9c3f42b1d06b2d9 1.30 MB 2,838 28
619,988 619,988 0000000000000000000157244ace5150a3f40e0734b3c7953b81e4df725bf141 1.26 MB 2,334 29
619,987 619,987 0000000000000000000c66466f1e1e62e2e7bf0e97004ff0cb1bec525987d601 1.14 MB 2,224 14
619,986 619,986 0000000000000000000345333371643a5266106588988e423d4da0937e3f1a23 0.39 MB 809 16
619,985 619,985 00000000000000000010f406d58fa0185a559c0eb79b0c97e6a7201ae4cdab46 0.36 MB 910 12
619,984 619,984 0000000000000000000cb77859eb5e94240ad4c9022b497f0aa26c20c07a1d53 0.81 MB 1,851 19
619,983 619,983 00000000000000000006038c52d6dfb01038010ceafa50c45fd3049bdb19ac46 1.32 MB 2,915 9
619,982 619,982 00000000000000000004ec86a702624d984bf09762463f17884949c2504db7af 1.27 MB 2,802 15
Previous 10 blocks ↓
Total Size: 704.09 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: 2,641.57 GB sent, 238.51 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.