Memory Pool Memory Pool Refreshing

58,492 transactions
23.70 vMB
Show Random Selection Loading Transactions
Max Size: 150/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,409 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,641 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,408 (240,744 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
631,664 631,664 00000000000000000005c4864b7b211d008b462dded5e4c9b41f247c3fee28be 1.19 MB 2,676 60
631,663 631,663 0000000000000000000cf077121a81592ca237f57ddec305c7f0f285b65972a9 1.21 MB 1,336 131
631,662 631,662 0000000000000000000fdcb899d48699074a4646a517743fc5b9ff2b745c4b88 1.33 MB 2,802 94
631,661 631,661 0000000000000000000513628622cf7a233dba4e06e4d458c1ae14ded6faa0e3 1.34 MB 2,704 161
631,660 631,660 0000000000000000000d81100108f4d3b73ea1140838c9f09629055292cc3a9c 1.12 MB 2,121 181
631,659 631,659 00000000000000000006904fe86fd30a076b1e81ac8451efb7b937e512e44b3d 1.13 MB 1,733 210
631,658 631,658 0000000000000000000bea250e982735d2d6a92bf9b21ec222e1394c4c0746f4 1.26 MB 2,598 61
631,657 631,657 00000000000000000000b70a3371378126a3e97710b0437662624e96f7c130f6 1.31 MB 3,055 133
631,656 631,656 000000000000000000066d1668fbc4d6dfb7c0c0921770287c8d72b05b098486 1.24 MB 2,884 76
631,655 631,655 000000000000000000100cdd83237890f02d8889f7b309e8fe27fcb7249f68aa 1.24 MB 2,450 62
631,654 631,654 00000000000000000005b7f080b8652442eb6b8da5bec979eab1f6cd5599e0a1 1.35 MB 2,327 42
631,653 631,653 00000000000000000000aa9b7cf871b3211e797ab61deaa7f749d3021d6a9e6f 1.20 MB 1,924 116
631,652 631,652 00000000000000000006d00bc485d9e6f7d38052a28d57e090232ada1a7ad5c1 1.26 MB 3,010 169
631,651 631,651 000000000000000000122d080872050518f6cb67c18395e9ee2ec9db99dde18f 1.27 MB 2,307 28
631,650 631,650 00000000000000000007316a7837403764d91667acdbc9f30c9baa4b77fff570 1.28 MB 2,964 145
631,649 631,649 00000000000000000004e05c8377147c665317aa251c724452baa1f9ca0d5b88 1.18 MB 2,435 48
631,648 631,648 0000000000000000000058747340079c085d94889f2c02fa39032674e186c0f7 1.30 MB 2,921 83
631,647 631,647 0000000000000000000997347a4fe121befdd53aa7006c22d09d307f6cae4d61 1.14 MB 2,350 16
631,646 631,646 0000000000000000000d6497efa27d45e1c5ee5409ddec8eba0a316348aadbd5 1.18 MB 2,546 45
631,645 631,645 00000000000000000010bf09b99eba1291e7ff5999015d0cf0809947c1baf3aa 1.34 MB 1,779 15
631,644 631,644 00000000000000000002a6491eea6bc4e83fad927ad9315cb865c87aa2cba699 1.24 MB 2,504 38
Previous 10 blocks ↓
Total Size: 703.97 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,634.29 GB sent, 237.77 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.