Memory Pool Memory Pool Refreshing

11,360 transactions
3.40 vMB
Show Random Selection Loading Transactions
Max Size: 21/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
1 sats/vbyte 6
1 sats/vbyte 12
1 sats/vbyte 144
1 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
907,716 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 4,516 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 907,715 (63,806 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
843,909 843,909 00000000000000000002b647b143ecb057c2a4432497cd37b4092c9bb24f2e57 1.48 MB 3,334 10
843,908 843,908 00000000000000000001a27922e3b7a7b716a3bc3a7d1f2f8981ed28f76aac5b 1.62 MB 3,282 17
843,907 843,907 00000000000000000002059577528d46dd31da84cb65756cf2215208f0ba946a 1.54 MB 1,810 12
843,906 843,906 00000000000000000002a6e77c7f24889f7d9a8f0f6ceff096eef155376b1cdb 1.58 MB 2,772 15
843,905 843,905 0000000000000000000070cca7d1d30879b78db39a3838b70556bd1c7f4757f7 1.64 MB 3,376 17
843,904 843,904 00000000000000000002fc86551828364ee260e7733c8710bce7f20d28a16f7a 1.67 MB 3,592 17
843,903 843,903 000000000000000000015b67c346e528e419ca22eb4d031007df0cd6d13be18e 1.45 MB 2,837 29
843,902 843,902 0000000000000000000205221f50a7f91a09940b42276ef21cf5920c96901a07 1.45 MB 2,928 31
843,901 843,901 0000000000000000000276151b23bd48dee829fc843d83b596c9abb8df303ff3 1.64 MB 3,379 14
843,900 843,900 000000000000000000033028b3c8296ed776653032030cd01290f4345f5a9b6e 1.20 MB 1,264 10
843,899 843,899 000000000000000000029be9c0bda78114d34459a2f60cec683324d23d9cf53e 1.23 MB 2,158 10
843,898 843,898 0000000000000000000221c0651b6a88078995ae92f627bb6988023bc9516505 1.61 MB 4,528 14
843,897 843,897 000000000000000000027bce04316aad8175a91a6226fded6643e92dfa8575c2 1.22 MB 2,344 10
843,896 843,896 0000000000000000000141b4e1d667b5bc7d7b2d8803d11e5ed4888fa06a80d3 1.36 MB 2,992 11
843,895 843,895 0000000000000000000004868ab7b151f612063824d58bd3b3ae3d134d84ff4b 1.74 MB 2,942 9
843,894 843,894 00000000000000000003158083b529e612e4860199074cf347c05948c0f8465f 1.62 MB 1,092 11
843,893 843,893 000000000000000000030d2cb5fa56a5b96073750009355bb2e329668dcccf46 1.59 MB 1,779 11
843,892 843,892 00000000000000000001b6eae89ca849f4be3e55933b8fd4f8288dad69e24237 1.65 MB 2,902 14
843,891 843,891 0000000000000000000116d3700f237d3c464f42382bfcc7aba0fe9807e71972 1.45 MB 2,185 14
843,890 843,890 00000000000000000001f7e210e9468e6e458c30df8db04a56514db6505f9e68 1.48 MB 3,245 17
843,889 843,889 000000000000000000001f71c44deae002c45449e65cfe2a212d1cfd8f81507e 1.59 MB 3,183 19
Previous 10 blocks ↓
Total Size: 769.01 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 1,621.50 GB sent, 92.91 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.