Memory Pool Memory Pool Refreshing

64,485 transactions
25.39 vMB
Show Random Selection Loading Transactions
Max Size: 147/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,943 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,231 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,942 (234,999 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
636,943 636,943 0000000000000000000c27f35356af855b299016f0fff70bfb7f735bdbacec9f 1.74 MB 596 11
636,942 636,942 0000000000000000000a9e69d6768d99975ccb7435f3ec037237e152bbe63f82 1.08 MB 2,938 10
636,941 636,941 0000000000000000000f3841c8eb7828abd14a64a80fe368908c66931110bde9 1.31 MB 2,277 22
636,940 636,940 00000000000000000009429d32b9b32cb9e0134c9de286a04e85b3c60b6a00cc 1.41 MB 2,626 39
636,939 636,939 0000000000000000000c0ea1e49d0026c2ca6854bf8e04128a300cabd63fce1d 1.26 MB 2,341 20
636,938 636,938 0000000000000000000279c96746f0232f15ec744a8c1593cea0c73983f5aee9 1.30 MB 2,511 23
636,937 636,937 0000000000000000000e843613934052e6626361862d2aa524eeadf23445fcda 1.34 MB 2,923 32
636,936 636,936 00000000000000000011cf3e7c994a26c7707cb10bea3e7a06880b6c9b9d5f6a 1.35 MB 3,257 28
636,935 636,935 0000000000000000000a2df179ac700bc70ab54f9cf34d89667ce04c01f2a398 1.26 MB 3,316 48
636,934 636,934 00000000000000000000ea492eb3a212d98093d65ff98ed0002bcd2f90a3c408 1.63 MB 1,174 14
636,933 636,933 000000000000000000087a024e0332c1e8b9964b1d3d0af31b6c1b39dbd328b5 1.27 MB 2,177 15
636,932 636,932 0000000000000000000ac0c14a8b61663d24e0545cdb5ee2372792fed1824409 1.36 MB 2,840 20
636,931 636,931 00000000000000000000be1a5e26bdac312d5ecf103730e9cba59c0d42e98072 1.29 MB 3,150 40
636,930 636,930 0000000000000000001155570dc4ae458c161024913e0da4245ecf6dbce07b07 1.49 MB 1,883 17
636,929 636,929 000000000000000000104b813af0629b61310bb2249a2bf79f11be0a3f9746ff 1.53 MB 1,720 18
636,928 636,928 00000000000000000005dfe06543560bb4714008d41293c096a7239d3e6bb851 1.34 MB 1,738 23
636,927 636,927 0000000000000000000398ebb8726c070c3203856b0bfb64174608c10e64a9fc 1.20 MB 2,304 17
636,926 636,926 00000000000000000005e625b942201ef9d1bd8038ae7ccec0f87afd9c662a21 1.31 MB 2,517 19
636,925 636,925 0000000000000000000b9766e9080d1007275416651ba116e63bdd6d07c0088a 1.45 MB 2,549 19
636,924 636,924 000000000000000000067355e533476f8465153fb6caf4021027abe099f7d613 1.26 MB 2,301 27
636,923 636,923 0000000000000000000753f7b7f50ab4689618ca646c5ab7e2be6e86043f3e60 1.25 MB 2,426 26
Previous 10 blocks ↓
Total Size: 703.10 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: 2,582.16 GB sent, 232.08 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.