Memory Pool Memory Pool Refreshing

53,487 transactions
20.63 vMB
Show Random Selection Loading Transactions
Max Size: 128/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,737 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,004 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,736 (207,742 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
663,994 663,994 00000000000000000006a8fd18a83c72fc0269008a2f05a55ee0445119e13d03 1.35 MB 1,788 22
663,993 663,993 00000000000000000006aab96c3cd5755b52317701ab029ef4f82b60a7666200 1.23 MB 2,300 20
663,992 663,992 0000000000000000000bc9288b900d0de2e62d192b9a2a606387366c21a73d4e 1.72 MB 1,498 17
663,991 663,991 0000000000000000000308ba2053acbb969b69573f54e6c14963ec70309fca86 1.26 MB 2,349 31
663,990 663,990 00000000000000000003b360149a9d75d45eb18af7196be9d3db1aa110aacab1 1.33 MB 1,136 60
663,989 663,989 00000000000000000007c2d8f5a3ca7fa152f0211751c25265292d5729aebdb6 1.25 MB 2,017 5
663,988 663,988 00000000000000000000f7f316baabbb1ed9564e591400deb28cdd68e48203d7 1.45 MB 2,238 51
663,987 663,987 000000000000000000027533ce8868981f33935203dd07115dbd0671a76e9b4c 1.47 MB 2,315 57
663,986 663,986 0000000000000000000805747e0f28153b0849ca52d3d3886566562cdb87a36d 1.33 MB 2,021 8
663,985 663,985 0000000000000000000a05ecc6e0693e43e7c532bd28dbb3cca85fdbd6e00837 1.56 MB 1,590 52
663,984 663,984 0000000000000000000f164bac6f65cefa16bcb6f20fcc90f95cdbea9aa29c0b 1.72 MB 330 1
663,983 663,983 00000000000000000006b3e1a3063a420a278a8b33847ce16d8238cee2a14834 1.68 MB 802 10
663,982 663,982 00000000000000000001881e37a7a1b9a377c9a133fc544b64c06682ceb38540 1.38 MB 1,664 7
663,981 663,981 000000000000000000050a6a6cb0a55b5186398b79e3c2bf607440241fa4c1c7 1.43 MB 2,368 45
663,980 663,980 00000000000000000008913a16343fe7e24d83405459a148b2a6dc04c308e9da 1.59 MB 1,395 22
663,979 663,979 000000000000000000061bd2fb7e500af7d08ad9202d57eed2f979cf7841eff9 1.51 MB 1,291 17
663,978 663,978 0000000000000000000d70282cf24fbe1a9266f886a2a31dd6982b2b4d4a08b2 1.66 MB 572 14
663,977 663,977 0000000000000000000e95d5e894d8db40a254732af215dcbb52cc20869ed944 1.59 MB 979 9
663,976 663,976 00000000000000000003ba8f8b572c4891c72ddf5f46ccb6a67cb03555f2b55b 1.12 MB 2,162 15
663,975 663,975 0000000000000000000a811fb5ae217b92749d6ee09115a08207d2518ea5097f 1.20 MB 1,231 38
663,974 663,974 00000000000000000007e0eb709dfe3b5d815687ac1acf37047081485555284c 1.34 MB 2,182 41
Previous 10 blocks ↓
Total Size: 702.71 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: 2,558.91 GB sent, 229.38 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.