Memory Pool Memory Pool Refreshing

49,706 transactions
21.26 vMB
Show Random Selection Loading Transactions
Max Size: 135/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,072 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,427 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,071 (148,127 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
721,944 721,944 00000000000000000009426ef8d65a3953adadcba3ffee23d765db318cf7f059 1.67 MB 1,473 7
721,943 721,943 00000000000000000002671df2b312eb6cc8bbb882007903caf03a242f41df9c 1.41 MB 2,630 19
721,942 721,942 0000000000000000000a3bbee1b28e3a48caf79d05a6cd9b28d6891e12db9e79 1.22 MB 1,622 17
721,941 721,941 00000000000000000009c1a374b3cb5619f823aebbb9524b868e3e1a93cbaa88 1.13 MB 937 15
721,940 721,940 0000000000000000000804d83c22db0f805f9ec47a657b37c63f9c0df317aa82 1.60 MB 2,925 9
721,939 721,939 0000000000000000000874986a19a76626d3d47653c216c4bf0ccc51664635c6 1.45 MB 3,173 21
721,938 721,938 000000000000000000066f9bb2d8bf2f5fcc941bca502e44ef3b481facb2db96 1.46 MB 2,646 15
721,937 721,937 0000000000000000000a469390748668462ae24769d91808be5c9adef327877e 1.58 MB 3,573 8
721,936 721,936 000000000000000000052ae6665a69f44ca7b9037f5e475ff2d8a3de091bee73 1.53 MB 2,884 5
721,935 721,935 00000000000000000002dbc16084762581e1d877c024dcd8220dad15621c9ebb 1.48 MB 3,012 17
721,934 721,934 0000000000000000000024ac50520dd0f2bbc033cc1dfdc075dfea34b56807e5 1.56 MB 2,466 11
721,933 721,933 00000000000000000006b42f14439d74dde6973e713ff0404f1458c2c96a2825 1.31 MB 1,451 11
721,932 721,932 0000000000000000000366e738f19ba0d1dc0fd3ba8ae355972e6d2fe0e67b56 1.41 MB 2,816 16
721,931 721,931 0000000000000000000885b14c0cf050d5afea8b9a8bab30c6375f6457aa9cc9 1.53 MB 3,377 12
721,930 721,930 00000000000000000000ed10c08e854b7b1b3e21285ff5544ba6d550c4ab9dad 1.36 MB 3,053 29
721,929 721,929 0000000000000000000908ed89878efc3b12a66a875209bc02195f107e264aaa 1.54 MB 3,293 11
721,928 721,928 000000000000000000010bfc0e8f3f01438cf22761073cd4bf7d932631972ae7 1.43 MB 2,490 8
721,927 721,927 000000000000000000068f3769e5052cbd2d91976bdcf61c2e78c93bcd5d01d5 1.45 MB 3,019 21
721,926 721,926 00000000000000000002c3451d8c7fc6319973c1172abfc779110d27d1ee7d68 1.36 MB 2,115 10
721,925 721,925 0000000000000000000a0682f1ade61d8272d8c999d5e756674545cf1ef541e1 1.06 MB 454 3
721,924 721,924 0000000000000000000a360d70e4beaa578b4526d571988107893970f0b7f8c9 1.01 MB 129 2
Previous 10 blocks ↓
Total Size: 699.59 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: 2,174.24 GB sent, 207.52 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.