Memory Pool Memory Pool Refreshing

84,250 transactions
32.55 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,184 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,633 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,183 (467,278 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
402,905 402,905 0000000000000000057af0a1e14d7c407d1358b9d6edc548e00fa14c3384835d 0.93 MB 2,230 67
402,904 402,904 0000000000000000060ee6537bc50765112be1df9882bd5ca2c1b92c5b319d0c 1.00 MB 2,618 62
402,903 402,903 00000000000000000295641819c4999dd60e3975fc10f665a93a3188702b0ddb 0.00 MB 1 0
402,902 402,902 000000000000000006bdc827d4fa93aa4a5a74271c2c04bbe4ce2c1ec04d348d 1.00 MB 1,749 45
402,901 402,901 0000000000000000039166d5ae0ebd0371cf5d8779ec01fae3a7f2ed3f349878 0.44 MB 872 43
402,900 402,900 0000000000000000019e332601b716d5a84496336eb3429f3124dab9e04bed6c 0.43 MB 802 56
402,899 402,899 00000000000000000350cb0df86cde669d6d3d0e9fe6287c8d492779a42fdfd0 0.36 MB 621 35
402,898 402,898 0000000000000000049da47964cbf824640afd75cd8587ef5392344e3ad8aabf 1.00 MB 2,335 44
402,897 402,897 0000000000000000055e80f3b548875cabef9c091d0aad148243e1e9b555077e 1.00 MB 2,033 45
402,896 402,896 00000000000000000270e8a72559764ac8feaf290063ee7a08e749369dfbb9fc 0.09 MB 215 46
402,895 402,895 000000000000000005616ccbbf7ae882c725958c539ae591749787b1d25b8bfb 0.85 MB 1,786 43
402,894 402,894 000000000000000001b1ac52c957d0084d9485ff0e1f69019266bf78588222cc 0.09 MB 169 29
402,893 402,893 0000000000000000044a18adfaee4871830ebb925d233f076915d301f2591ae1 0.17 MB 392 50
402,892 402,892 00000000000000000181dac882f7d3a0f3716da206d3ae7c2c9a35c2f86eb144 0.00 MB 1 0
402,891 402,891 0000000000000000014c604e0da6bb085ec5888300a0b4f1dcd8138ea309710b 0.50 MB 1,113 44
402,890 402,890 00000000000000000290b79a6ca468a95fe8813e2cbfdc12510cace307b024c5 0.39 MB 936 53
402,889 402,889 000000000000000004d59523c1413b06f4160e93ca1aeaa9ab9e6c428ea097e0 0.25 MB 500 44
402,888 402,888 0000000000000000045dd34195c1f8ab74d750ff7ccdb08d9bd5a427289905c9 0.44 MB 904 45
402,887 402,887 0000000000000000061bc053e475a852001f377a77384e8e05981bf7cbf67b25 0.98 MB 745 15
402,886 402,886 0000000000000000021efc79bac7fd5885ac1069fda8170f314df9f80c819df2 0.93 MB 1,473 37
402,885 402,885 000000000000000006460350b40cd018a3cba38b50487207feb2833a834e5206 0.99 MB 1,519 33
Previous 10 blocks ↓
Total Size: 699.80 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: 2,189.31 GB sent, 209.09 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.