Memory Pool Memory Pool Refreshing

44,484 transactions
22.98 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,505 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,506 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,504 (227,624 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
642,880 642,880 0000000000000000000b841db2953dfe20f021eb49232299fbf2ce6c5cb47d4e 1.50 MB 940 19
642,879 642,879 00000000000000000002de7d00a9b6e68ecb0df48b7fc786c37436a84a0d2311 1.57 MB 1,036 19
642,878 642,878 0000000000000000000e459eb16e6014ea46b711fc1370fd511f144d724ad185 1.58 MB 690 17
642,877 642,877 000000000000000000103b29e5b8b59aac4a5486ae0568171236198bda000c07 1.10 MB 2,150 6
642,876 642,876 000000000000000000086526a74353cd0cc2cca0bb3af45aa5dd2e8af556071b 1.31 MB 2,261 58
642,875 642,875 0000000000000000000c254a16f1c4599bcfae8a34c6f2b51693ff3867dfd894 1.65 MB 1,879 58
642,874 642,874 000000000000000000082d529301e9e2c482dfd43d34f9d7abc0166f77e193e5 1.34 MB 2,967 107
642,873 642,873 0000000000000000000efd87edc6ed828801b850cd44920ab2b631117978d3f8 1.60 MB 855 20
642,872 642,872 00000000000000000002994d3ac4c289044c80a60f84633b6f6a6262b8585a7b 1.56 MB 681 9
642,871 642,871 000000000000000000013702afe7ba4805a3c50e9e24fbc58c2f0187911bafa0 1.26 MB 2,073 63
642,870 642,870 0000000000000000000bdeac5f9e6e6f7fe77e783c5595a04ba790a708b55d13 1.32 MB 2,203 68
642,869 642,869 000000000000000000041a8c04591ac66d0a9c54793cea5bda9e79ab87754c2a 1.33 MB 2,051 51
642,868 642,868 0000000000000000000fd0ced3f12b30e836291bc8420652a74863e1a2d1cfc2 1.23 MB 2,469 85
642,867 642,867 0000000000000000000a1f8faac911d96e1bc5abe95b668a2f4610bd243edc27 1.70 MB 352 7
642,866 642,866 0000000000000000000e31c6b1396554b410e129360472f478ee921fddde920f 1.68 MB 334 8
642,865 642,865 00000000000000000008d0464ca262359e4b7e49266114ef708724f10d9d8fce 1.51 MB 729 25
642,864 642,864 000000000000000000085c171d678ccbb9e7a7bf42415fc3a029b366eea47f56 1.50 MB 97 1
642,863 642,863 00000000000000000008c4979512f261dde4ddf9445b4886c76890302dd803f0 1.21 MB 1,733 42
642,862 642,862 00000000000000000002284d6203f4f471027b4f394fd970bb0fae63e2970d50 1.22 MB 2,490 32
642,861 642,861 0000000000000000000164c57dc7d2515beff490aec490cc1445c3d90158d3e7 1.29 MB 2,274 123
642,860 642,860 00000000000000000006c97d5131d9b9cab4c3290c0c260859413275822cbcc8 1.20 MB 1,000 22
Previous 10 blocks ↓
Total Size: 700.40 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: 2,307.33 GB sent, 213.24 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.