Memory Pool Memory Pool Refreshing

68,821 transactions
34.03 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,964 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,516 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,963 (333,126 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
539,837 539,837 000000000000000000165d28b34b80584b3327a908164ee27364002a16b202fd 1.18 MB 2,643 12
539,836 539,836 000000000000000000219c517eaaf2cd5f2c5e6b1fc7d6a07ba94343998e8fde 1.02 MB 422 8
539,835 539,835 000000000000000000281c6d1c8c62a2e6ecc5f3e4b37c303e8ef0182eedb6fe 1.12 MB 1,585 12
539,834 539,834 0000000000000000001c353d181831d25ac055df0491e5635eedd95a9bf51eed 1.16 MB 1,678 16
539,833 539,833 00000000000000000003299e4701aa1adea5c7075b3be6142dd8c44c6419fb81 1.11 MB 1,443 23
539,832 539,832 000000000000000000053bd5de314f61add5c7b0614372ccfce2f0b7fce39743 1.16 MB 2,106 15
539,831 539,831 0000000000000000001bf51026e9b67348761c98906e522f7fed52d555730182 0.00 MB 1 0
539,830 539,830 00000000000000000015a6dbb8966d757b1525eb5f041ff8b3c8e1f83b439762 1.06 MB 1,324 4
539,829 539,829 00000000000000000025285250ea2b522012e10dd7da48d0a74673a14c52679a 1.14 MB 2,358 16
539,828 539,828 000000000000000000225f7f8915d55947fc9bae57344e05ba6fbb65acd3272c 1.11 MB 3,044 10
539,827 539,827 00000000000000000028a6b17e7be40f83aceda2a2ebb0657f78ec975ec3997d 1.23 MB 2,683 13
539,826 539,826 00000000000000000012d24ce37a31079a5a151874cc90c0cf8245c6bd9179db 1.26 MB 3,040 18
539,825 539,825 0000000000000000001cdb6b86825474655ec62cb196f5658a04aff8f5d09f83 1.27 MB 2,620 11
539,824 539,824 000000000000000000092079231603fc105108c8c849ec4132bc9223b62afe11 1.12 MB 1,990 45
539,823 539,823 0000000000000000001c1da964ccd0cde83e62ff9dcb0eff0acd7a2607b23427 1.10 MB 2,970 7
539,822 539,822 00000000000000000013d1ab92b1eacdca1ce227e3e60bc426e0ad84640af75a 1.19 MB 3,163 15
539,821 539,821 0000000000000000001ce39648f1e0db63e68f6f86934412956d6574eb90bcbb 1.16 MB 2,553 7
539,820 539,820 00000000000000000007367da77e12edc4f6c956cfec99d65d9fa3dc1be47008 1.22 MB 2,469 25
539,819 539,819 0000000000000000000a581b1bdc4b47bff6cddd071f4b7bf634e8d4d43e59ce 1.16 MB 2,407 10
539,818 539,818 00000000000000000012c897454f11c4a627bb48eec92e9ab156a3b823438c06 1.25 MB 2,724 9
539,817 539,817 0000000000000000000cc3c664b53030fcf56b476e2c9b0036857da78c806a8a 1.27 MB 3,010 16
Previous 10 blocks ↓
Total Size: 704.98 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: 2,663.27 GB sent, 244.50 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.