Memory Pool Memory Pool Refreshing

53,827 transactions
21.23 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
871,801 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,611 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,800 (234,961 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
636,839 636,839 000000000000000000104b28f1469be7f946d3e1bad3f96daac80de668be486e 1.39 MB 2,259 24
636,838 636,838 000000000000000000090025f9a8f82d7227c30ac3baa603e75716980690aec7 1.35 MB 2,847 35
636,837 636,837 00000000000000000010fe2940c94ce0f9ee845bb5bc4afa7f99058c1e197db1 0.67 MB 1,000 19
636,836 636,836 0000000000000000001157f01ba9dfeecbe7ab38cf0941d08fd43bfa5512388b 1.33 MB 2,498 20
636,835 636,835 0000000000000000000a875b09b81f0d578248533c787695807be00282957b4b 0.52 MB 1,101 2
636,834 636,834 000000000000000000027c8199df4bbd7e83498d87c1a6fe80ff88a6d316f10c 1.21 MB 2,117 12
636,833 636,833 00000000000000000001e8cbb5b739ec6046c47f48e00a2e7bc8f8b0a1c64c2e 1.35 MB 2,621 26
636,832 636,832 000000000000000000104a53b44a899ef5aa1ea7c8326c520de02db2ce4e2f8b 1.33 MB 1,798 8
636,831 636,831 0000000000000000000e7c688562e3a8348c454d083d6507141aa2e8b75f1805 1.26 MB 1,892 9
636,830 636,830 0000000000000000000ad23ed8e91d62cc5947517e90191a8e8cee6597459442 1.37 MB 2,046 29
636,829 636,829 0000000000000000000f430e1533b05ca869e6414d8f04df6ce2daa7e5eebb07 1.32 MB 2,002 4
636,828 636,828 0000000000000000000d940bc35ac5455dbcec852025531994031a0117aa2e23 1.24 MB 2,136 17
636,827 636,827 0000000000000000000c55d5c31ca98988953108f44f29f167e18d708fd570e5 1.18 MB 1,620 7
636,826 636,826 0000000000000000000f3c9a975b0ea2182a83bba6ede7eb162bb20d7da2a542 1.24 MB 2,431 11
636,825 636,825 0000000000000000000ccad4f5450bace3defd4ce7f28309f2eb0df0c151cc4b 1.11 MB 751 12
636,824 636,824 000000000000000000006a3ddc2f813463e1c5c1989992b919cd21f11462653a 1.31 MB 1,987 17
636,823 636,823 0000000000000000000cf18be3587eca2ca8155d256f54c84f6501c64a4e93b1 1.34 MB 2,801 31
636,822 636,822 0000000000000000000963e0b15cdb5906f1eb62c5ba1018e742358be3dff93e 1.33 MB 2,910 33
636,821 636,821 0000000000000000000fcd928b214c4f74aaee904edee18dfeb1fca10bdf5c8c 0.97 MB 1,657 15
636,820 636,820 0000000000000000000344e7cfc34e47951763a9c716125a8bfb2633d25f3e45 0.56 MB 1,149 16
636,819 636,819 000000000000000000072b50ffe522f72f5752aed9d587d8ad52788252fc1040 1.28 MB 2,804 20
Previous 10 blocks ↓
Total Size: 702.83 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: 2,572.58 GB sent, 230.21 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.