Memory Pool Memory Pool Refreshing

25,735 transactions
27.31 vMB
Show Random Selection Loading Transactions
Max Size: 161/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,535 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 7,330 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,534 (44,682 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
818,852 818,852 000000000000000000000525e534dce62a8b594a1e958b4fde0cb5b86b5e68f2 1.93 MB 3,536 31
818,851 818,851 000000000000000000029d5c2b5e9e7831c5eb5f44cf00e47804bff9bbd227e3 1.67 MB 3,443 50
818,850 818,850 0000000000000000000156e3e125cea37d3d9b904015e18965487d4b86d93c3d 1.96 MB 4,120 40
818,849 818,849 00000000000000000001e64898d19c45c7b0d7f19749115a6337a8879fb63507 2.05 MB 3,923 39
818,848 818,848 000000000000000000015e729859cb15eac7eb309fe1a90150e31a1a185c07c5 1.92 MB 3,931 43
818,847 818,847 000000000000000000002c3f718e8b6f326268de0bb635ae6842e83a47f450c2 1.80 MB 3,564 44
818,846 818,846 00000000000000000001d02ae5b7cc77d98b5ca8596c4943067b18390f848ea5 1.87 MB 4,120 41
818,845 818,845 000000000000000000011a7248c064216cbb7c3816a5d9014bdabb5048f34a98 3.48 MB 754 40
818,844 818,844 000000000000000000039de07e2542c243120c6b8014bbe650a389e1145e9583 1.58 MB 2,698 50
818,843 818,843 000000000000000000041a19593a89d14d04075c8d31c42a2d4e9d5a9bc6a754 1.41 MB 2,421 49
818,842 818,842 00000000000000000000629ad82818f0336f009565cf10f2863dad27b8463a70 1.54 MB 3,033 58
818,841 818,841 0000000000000000000401b1c7ca5824cf9bd0300a05e9f45dc48c41804e3d02 2.59 MB 1,371 45
818,840 818,840 00000000000000000003d497c9d10ec57d9dd31a85cfe2b3e03f076e4aba7853 2.60 MB 1,928 49
818,839 818,839 000000000000000000040ebaa1c0fa15c26aa9c830b3b6de37e808996fc4093f 2.19 MB 2,860 52
818,838 818,838 00000000000000000001961b9fad01eb0ccc1d1fc480a95e4c0c3fe9ec6768f2 1.69 MB 3,648 52
818,837 818,837 000000000000000000021b167f1c5279146ab426e467e030f3d67e19b9f2e5cf 1.58 MB 3,639 68
818,836 818,836 000000000000000000031081cb00115952da96019f47c1f70ec9976f43d8e3de 3.01 MB 1,526 46
818,835 818,835 0000000000000000000111d6a319c3f479c28b77e44d149b7c37e92bbeae2b56 2.15 MB 2,822 56
818,834 818,834 000000000000000000025d441770dc40059925733646be80ac83d0a41be7df58 1.68 MB 2,670 45
818,833 818,833 00000000000000000002cdf09cc6c6bf1f8dd02ba0fac66519ff60f0d1c79407 1.70 MB 3,678 71
818,832 818,832 000000000000000000030122bdf0892771f07dcdfdd3a166fdaed5b189d2ae36 3.30 MB 978 38
Previous 10 blocks ↓
Total Size: 687.13 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: 1,507.90 GB sent, 119.49 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.