Memory Pool Memory Pool Refreshing

61,980 transactions
25.57 vMB
Show Random Selection Loading Transactions
Max Size: 142/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,849 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,333 48
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,848 (998 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
871,850 871,850 00000000000000000000be8a2affcf86213982012707f8d30e6eb6e43953ecf0 1.57 MB 4,525 4
871,849 871,849 0000000000000000000276cd2326e57fe8f14acf99de90feec9228be60b8a146 1.59 MB 4,742 5
871,848 871,848 00000000000000000000c4c631b9fbd4c3063f4e9690b5c9e4925e5336828fbb 1.63 MB 3,371 4
871,847 871,847 000000000000000000018d83bd38d30c64bf94036f1e505e71e79d0b8dd52d49 1.52 MB 2,463 20
871,846 871,846 000000000000000000017c2abcca6c964fec5cacfee93081f00434e90d93b395 1.45 MB 4,249 5
871,845 871,845 00000000000000000001fddecac70697b8da5b1a7cc785bc9d0720c31b207eab 1.56 MB 3,067 3
871,844 871,844 000000000000000000025be60c79a7829b0c4482c5ac04c09fba44aebf79f66c 1.56 MB 3,395 8
871,843 871,843 0000000000000000000297d1efde3bec211f0f6f98161e4d4d3fed848bde4422 1.69 MB 3,806 6
871,842 871,842 0000000000000000000286bf8c5e74304eb8da89dc448d04e5922a43f987cf96 1.57 MB 4,903 4
871,841 871,841 000000000000000000009126077755353fb2f961f06130523c180090da8df658 1.58 MB 4,580 3
871,840 871,840 00000000000000000000d63360f1b243a1ce5272d11abe3ed9b281f1e7f20463 1.65 MB 5,098 2
871,839 871,839 000000000000000000010292904bde68e8b1ccbd138fa41828e94c0dd12035ae 1.66 MB 4,027 4
871,838 871,838 00000000000000000001aeb3e2aeb1f18e38d11a4e75743f713ed1b876c810ac 1.70 MB 2,119 11
871,837 871,837 0000000000000000000054025b79997a8846e934aa3f3300258ff2246b324395 2.24 MB 4,634 2
871,836 871,836 00000000000000000002af10bf94642dd16010c5181ee13ad52015f4c52a9105 1.79 MB 6,096 2
871,835 871,835 0000000000000000000108bd8189a1ed3449ea0d92dd07bc12b9bb46ec38bc6a 1.43 MB 3,467 3
871,834 871,834 00000000000000000002a29032242601697400f7ef5dce9b757af9e84a860329 1.68 MB 5,639 3
871,833 871,833 00000000000000000000b702830794e6bf545215cc7b11ed2bac3ff47a78cc7e 1.56 MB 4,243 6
871,832 871,832 00000000000000000000c6991860e42961727da8fcd6abff72f1ab83c1906df9 1.52 MB 2,787 5
871,831 871,831 000000000000000000005e5fba6dd22de97f833573cf7932df7cc6483aa3cecc 2.03 MB 695 2
871,830 871,830 00000000000000000002a4f75c7927019edb303bfbb0048eee389af2024a0baa 1.83 MB 2,768 2
Previous 10 blocks ↓
Total Size: 704.77 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: 2,659.73 GB sent, 243.50 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.