Memory Pool Memory Pool Refreshing

87,241 transactions
33.30 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
870,161 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,505 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,160 (251,264 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
618,896 618,896 000000000000000000044f896aafb115769e710a904a4277d610a3479449d7d5 0.10 MB 303 18
618,895 618,895 00000000000000000000b7f52c39cb99c8915958a60ab62451df82460f4769ce 0.32 MB 882 15
618,894 618,894 0000000000000000000d585b32427c0bd1d7d570d8adee85545051c296646a18 0.41 MB 922 32
618,893 618,893 0000000000000000000ff35b82a6319a5a24f1524c20d879fd29c2bd762eecad 0.34 MB 775 16
618,892 618,892 00000000000000000001e85b91b00d653102ac2f2960c3f4c1e4c57a9056b62c 0.31 MB 624 16
618,891 618,891 0000000000000000000b8f0a01597b7c8f9000f80e8ccae4eecaf7b8fc2f8029 1.43 MB 3,137 15
618,890 618,890 0000000000000000000594a126499ac667e4642a85661d67d4aae167fe79b2bf 0.96 MB 2,090 15
618,889 618,889 0000000000000000000391feafe52c28d999e9d2d7e5ec67ac762563d3c09ce6 0.83 MB 1,552 17
618,888 618,888 0000000000000000000d1bd7fbd958238f2d9af296c727566ebbf45db4959094 0.08 MB 212 1
618,887 618,887 00000000000000000011df96409727deeace6b3188e3b163ac6a09e22164ce95 1.29 MB 3,260 16
618,886 618,886 0000000000000000000878219828a92dafcc96498215e5857adf05cdc89c1d5b 0.94 MB 2,523 17
618,885 618,885 0000000000000000000eba1057ff788926dc7a8723e5b308d01ef8cfdff05a67 0.84 MB 1,860 13
618,884 618,884 0000000000000000000571aa1bad828f64af6336cab8dbf96ba7c4b5e8ebb504 1.12 MB 2,923 19
618,883 618,883 0000000000000000000250bfb3467559531460561bc33c976bd182f7659fdb8f 0.06 MB 129 16
618,882 618,882 0000000000000000000f176fe21aebf83f16d60f8b34e4e1aad79d0ad4773203 0.64 MB 1,332 14
618,881 618,881 00000000000000000005a48dba9bf307734f5dbc34c2ad930cbf7617d7042f99 0.54 MB 1,318 9
618,880 618,880 000000000000000000025f0c018f89561df4fe564379855a5463c18f0f62bc06 1.23 MB 3,265 4
618,879 618,879 000000000000000000027e7b7dfabf77621982f88c92ba2268df4dd658a15566 1.29 MB 3,172 26
618,878 618,878 0000000000000000000cdac723a5c02a7f8b3fa99a638bbd6423d941f3afca6a 1.25 MB 2,471 17
618,877 618,877 00000000000000000011a4c088f8f42b105e9d8dda6c0c9112ddf138799127b9 1.30 MB 2,988 31
618,876 618,876 0000000000000000000d3adad6dc47087bb9c9ef5ffbc0c73781370c19e57968 1.33 MB 2,906 14
Previous 10 blocks ↓
Total Size: 699.76 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: 2,186.32 GB sent, 208.82 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.