Memory Pool Memory Pool Refreshing

79,242 transactions
32.60 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,822 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 6,987 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,821 (20,979 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
851,842 851,842 000000000000000000010995e987a0e4e10420d84895ed555bad221a9686ca66 1.60 MB 4,144 9
851,841 851,841 000000000000000000018fadf8113f729fd1bd837803131afcc90acb1048c3c6 1.69 MB 1,917 8
851,840 851,840 00000000000000000000cdd005a38cf97cbe2b2be1bd122685fa36a8969cceae 1.62 MB 3,901 6
851,839 851,839 0000000000000000000372bde8c4c7e3181471b9a699dae3cec38a7234d187dd 1.41 MB 2,148 9
851,838 851,838 0000000000000000000380cd098f96d31ff8d5a08ea0bfd996925ede327c3c6e 1.84 MB 749 5
851,837 851,837 000000000000000000008fc248c0710d25c2b47627171c18b8a4fe03d0c005c8 1.79 MB 1,791 5
851,836 851,836 00000000000000000001da9a19cd24494b80908e181b4dc70eb792089079c101 1.88 MB 437 5
851,835 851,835 00000000000000000000dc01ac60f7c0d369d5159f4d68366c939ed542416e5d 1.75 MB 1,803 7
851,834 851,834 000000000000000000019d9128f7b455f40620253e83a68ae11136f270bfeee9 1.64 MB 1,590 6
851,833 851,833 0000000000000000000282be3272dd6d82e2de85d9dd20cc9fbb1301cacf93a6 1.64 MB 3,221 10
851,832 851,832 000000000000000000002ec58fac1cc14c31b6e5decfc03dc427ab8a253c95a9 1.61 MB 3,666 12
851,831 851,831 000000000000000000010241f3b15510ae81317a8bf7df2e34f2cc8f66b16fb4 1.64 MB 4,144 7
851,830 851,830 00000000000000000000c46fc185c576e1b0fdc634a36a81124f8e6d9e365add 1.59 MB 3,408 15
851,829 851,829 00000000000000000001c9989aee5eea1d6e3f135101a6ca8f661f6bded1ad3c 1.48 MB 3,430 9
851,828 851,828 00000000000000000000e5f92a6197b4774bfeb0fc172ecabdc6ef27b06efe80 1.56 MB 7,614 5
851,827 851,827 000000000000000000022febd85e07601f65aec1ce432f9e0eabe8fbc0d41def 1.68 MB 3,836 11
851,826 851,826 000000000000000000037144b9685d8c8dfbfa7002afefa20a3250d4895025f1 1.63 MB 5,187 7
851,825 851,825 000000000000000000013fbe096b82f8abf8afa442af8fb30f2741f9ae999fa1 1.62 MB 4,827 7
851,824 851,824 000000000000000000009e9618675e1c4b60dbad6d7870030094e553d27852b2 1.52 MB 7,429 5
851,823 851,823 000000000000000000011d9fe8bf99328ccbd2918d69ba4462f4b01d3ff05b00 1.69 MB 3,786 8
851,822 851,822 0000000000000000000336cdc4f5d41fd7713c1c7244969481c99b6ac3a27a96 1.68 MB 3,324 9
Previous 10 blocks ↓
Total Size: 704.73 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: 2,658.39 GB sent, 242.98 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.