Memory Pool Memory Pool Refreshing

63,807 transactions
28.56 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,516 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,863 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,515 (20,695 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
851,820 851,820 00000000000000000002cd92117446d134240689ceb7755bddf64ca0f101b0db 1.59 MB 3,696 5
851,819 851,819 000000000000000000026b0ae6a60e098d5b996ef4615005c30c656bbd951f6c 1.54 MB 6,902 5
851,818 851,818 0000000000000000000216ce496580eeca5160b9663c92fc4963e6544f59b33d 1.56 MB 6,665 7
851,817 851,817 000000000000000000026f2cbecfe06de8c5b541a8799135cdbfae31762e2fa8 1.57 MB 7,182 6
851,816 851,816 00000000000000000003248dc6b2c70919a260383905b9f9942e9e59c04f6083 1.59 MB 5,302 7
851,815 851,815 00000000000000000000b7b04f7c8c5ce0fc328243c1c3866a6de4cad5961336 1.50 MB 5,568 7
851,814 851,814 000000000000000000027553b59b755c2802ef50bb8ae241a657b9b6d48d2073 1.60 MB 6,604 5
851,813 851,813 00000000000000000001a688d10979cde675bf851ea410add4eded1236a44c40 1.66 MB 4,111 8
851,812 851,812 00000000000000000002a0959b17e78ae7b3512c15df4868e22deff9c1df95c7 1.53 MB 7,599 5
851,811 851,811 000000000000000000037937da99b48eb413750ade462816152c0545cf9d6858 1.78 MB 4,484 7
851,810 851,810 00000000000000000001c907c138389ecf9a9fd5e9a3fa18260d1eb86f1273d4 1.50 MB 7,730 5
851,809 851,809 000000000000000000017136c08f26fa315785625148d0c8a9e007aa6bc63346 1.61 MB 6,284 6
851,808 851,808 00000000000000000002bfe398648c98730558ba22c9c0fa152848b9017ea1a7 1.47 MB 6,221 5
851,807 851,807 00000000000000000003595ef07258c057d187eadbe8516e913741d07102676d 1.54 MB 6,863 5
851,806 851,806 0000000000000000000304f8116bd32f78c8c5cff2931cd7f36a0f32ba30b2ae 1.58 MB 6,735 6
851,805 851,805 00000000000000000002b85e7ad30847a8593fa7faaf6b6193bc7405a3cba160 1.57 MB 6,371 7
851,804 851,804 000000000000000000002ad8499d9318ab73c1e5de2e2bcbba2d1fe317245335 1.60 MB 6,641 6
851,803 851,803 000000000000000000018fe8a1f504f0043ad7be87e42cb68899626379b65051 1.55 MB 4,766 7
851,802 851,802 0000000000000000000355ab7e88fc953a388756e327fee4b9b6e7c037376498 1.60 MB 7,817 5
851,801 851,801 0000000000000000000084d5b3365e430ed9e91d87e1bfdd0ead77b664fc89c8 1.67 MB 4,669 8
851,800 851,800 000000000000000000021fe6f1bdafbb2ca72a63033664d64776efde783cb996 1.51 MB 4,523 7
Previous 10 blocks ↓
Total Size: 704.15 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: 2,642.89 GB sent, 238.86 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.