Memory Pool Memory Pool Refreshing

35,610 transactions
33.11 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,771 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,214 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,770 (434,944 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
441,826 441,826 000000000000000002564f84826d9726daac2f92622da6facfde43c6665eedd7 0.94 MB 2,165 76
441,825 441,825 000000000000000002426001d82feebd6b1e540a4840abcca18b6433d3467fd6 1.00 MB 850 26
441,824 441,824 000000000000000000c18cb78ab9328e3a5f7b17bee3d1df672b53c2b1c8ce1e 0.78 MB 1,151 55
441,823 441,823 000000000000000000641ad5df5ba2075ac5f0474876d449a3eb327afab662ca 1.00 MB 2,412 86
441,822 441,822 00000000000000000256183fad36b7cbfa236313f58add1714891d28b5114cf5 0.93 MB 1,966 71
441,821 441,821 0000000000000000032d0f64da9321bfe81000444583a39e259e97e5f12b6913 0.36 MB 582 81
441,820 441,820 000000000000000000bf0ab4a5c5748488b34b8a78350328104545066b969d7b 0.63 MB 1,191 68
441,819 441,819 000000000000000003955c039f86c234b774b79a37b49632fbd5443613373837 0.70 MB 1,115 58
441,818 441,818 00000000000000000113c0dfcef8c96c2d32c5c022925c06f54f2a9c7f9ed121 0.30 MB 256 45
441,817 441,817 0000000000000000023d629c172f0f3cc669c03c1bd46cd2a89edf3206f7db82 0.32 MB 470 55
441,816 441,816 000000000000000001d8086b1e0c8e1ec3bee0ae94d044f4a92f67d9bb93dfff 1.00 MB 2,296 84
441,815 441,815 000000000000000000b7921c858d9043ac856346831c2ab83281098276ca76c1 1.00 MB 387 10
441,814 441,814 00000000000000000271362ebf09325a70f8c75e272aed1d93bd701a86344820 0.35 MB 899 81
441,813 441,813 000000000000000000193a81918a8c93d7ed04d75abe44532c2b5668a3058ec5 0.42 MB 981 81
441,812 441,812 00000000000000000343906c63678943378636ca2426027e5f902c32a9d969dc 0.37 MB 852 76
441,811 441,811 000000000000000002f2babec2a8d9c93d9dc3e7d0c359b2cb054c1f8e64b57a 0.30 MB 605 81
441,810 441,810 000000000000000001215678290c5205bd000cf083d72e494f99b28ca15cc307 0.87 MB 1,331 48
441,809 441,809 0000000000000000007a598b1e2efde89e7c1a802b4e246b64ef31a052cd7008 0.29 MB 584 68
441,808 441,808 0000000000000000021012891326fa86dd5128c6b6d26803902287f1c7f4b898 1.00 MB 1,912 56
441,807 441,807 0000000000000000010455653236dde38410555a705ad85a42c6467321931e34 1.00 MB 2,086 76
441,806 441,806 000000000000000001fc8d27f14816c6ff5759ae034ec0796704f9a3d1af9cd8 0.99 MB 2,402 97
Previous 10 blocks ↓
Total Size: 711.90 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 954.96 GB sent, 23.41 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.