Memory Pool Memory Pool Refreshing

67,308 transactions
30.59 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,245 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,453 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,244 (355,415 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
516,829 516,829 0000000000000000000b7035e57f245c4aee0c9315311ffc5eb72942f2d00f3c 0.91 MB 1,240 19
516,828 516,828 000000000000000000360865fd029a52797032dbf24b7161f8bc367a6ff92868 0.59 MB 1,119 18
516,827 516,827 0000000000000000000b9ce68fde81fb58355c39c94cfcedeb8cc5a7dd2b1f87 1.19 MB 2,662 29
516,826 516,826 0000000000000000001d01f19aecfc80042a581e4f8b8566d2a6377302cefd8d 0.53 MB 1,379 34
516,825 516,825 00000000000000000045b34a470182ca66c963971dbda3315d43391979936931 0.33 MB 594 26
516,824 516,824 0000000000000000000ef604ced918d41a7f0e96bbc55a802942ba17f9e30c1d 0.36 MB 759 15
516,823 516,823 000000000000000000105ee82006bbd138dc13960082b44928d939b64b872446 1.17 MB 3,164 36
516,822 516,822 00000000000000000034951f32ae1a898280053ac1891240846db91f0839a5ac 0.57 MB 1,107 18
516,821 516,821 0000000000000000002cc7160e57c98542f547bb389c59fddabd742cfa7515bf 1.17 MB 3,035 31
516,820 516,820 0000000000000000002e94c7739cf4c20eb147e6ec11168a5bfae4c16951d983 0.03 MB 84 21
516,819 516,819 0000000000000000001d780b007fe4ff88b8f95af0c176f89512a32ed9a40786 0.31 MB 797 26
516,818 516,818 0000000000000000003969c6814977c44b467e8b5bccbe00dd1910e9f1a4a9f2 0.74 MB 1,033 30
516,817 516,817 000000000000000000470c31bd4ebf56a8dd945a4c7a580ed76c3e162c2a17f9 0.29 MB 712 23
516,816 516,816 000000000000000000003f95e084553e4bd70b41fb62900355ae6fe85eb7e10a 0.40 MB 749 11
516,815 516,815 0000000000000000000b1724de047c3acb6980f0d1f86dcfeedd860a88bff68d 1.25 MB 2,814 29
516,814 516,814 000000000000000000284b3c46511b1a98431ddbd7a45fe69107d9e516b381b5 0.45 MB 1,085 30
516,813 516,813 00000000000000000019bd4898536faa32352e3890778141edf3bfcd4cc1d30a 0.49 MB 1,053 26
516,812 516,812 00000000000000000006d3a9c9d1a5dcb5b333a803aca466de8d4e5a19253505 0.59 MB 1,571 33
516,811 516,811 0000000000000000003751dfc0453aa9117be86b527633b8457225993a3a3a3e 0.83 MB 1,885 23
516,810 516,810 0000000000000000002c53a248efb22cae22cfd23bce2f686d3ee079a63ec166 0.12 MB 245 28
516,809 516,809 0000000000000000002e41a7598f8eea5aa861c18b156bf673c3298efa769b0a 0.10 MB 298 33
Previous 10 blocks ↓
Total Size: 703.66 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: 2,615.80 GB sent, 235.77 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.