Memory Pool Memory Pool Refreshing

7,288 transactions (2.77 vMB)
  • 1 sats/vbyte = (6 blocks)
  • 2 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 15/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,003 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 4,085 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,002 (878,365 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
30,637 30,637 00000000a159e29614b3bf08a14f0e6289bd233fae6f8d3459574a816e6346f0 0.00 MB 1 0
30,636 30,636 00000000d842c52811bf43ca359b479d1e7279735cdbe1bd2af186bfc9e0bce2 0.00 MB 1 0
30,635 30,635 000000005157dc1bd901d30ad0bd26d5eeb0cd7588d5cc666a56b47d6db0f7cb 0.00 MB 1 0
30,634 30,634 000000003ce275473ce24c2e6085894318c6c82de154ee1ce7952e7f525802c7 0.00 MB 1 0
30,633 30,633 0000000083a93c450ff34049dd4b82e652cc00c3905de5190e672280b5f346c3 0.00 MB 1 0
30,632 30,632 0000000010ddeae8e8c2226cc9f427c3d44f2aa7eecf1f4030216a429f0cb1a9 0.00 MB 1 0
30,631 30,631 000000007e0044c6ed195ef3f8de42580f96af8566092de8c750e1b65b405008 0.00 MB 1 0
30,630 30,630 00000000a1b82a6c0726a4a60321ea6e1ab3476025248c4d14ec7257567d8119 0.00 MB 1 0
30,629 30,629 000000008eb62be2935fe5f6a662e1451f231ababe4b41072c75e906b339d022 0.00 MB 1 0
30,628 30,628 0000000058eb38ead28b8d215dbd65187220f598f506e30c007e6173acd0d9a5 0.00 MB 1 0
30,627 30,627 000000009ef495d494843a24c321d2b2d6fc145a8d2bf02b6762ffebc55dcd45 0.00 MB 1 0
30,626 30,626 00000000d70493f25b81424a1aab8596ac1c14dc284b687282c07477707ffa54 0.00 MB 1 0
30,625 30,625 00000000568bcf1369e3248683ce85e8565292ae633526991e8c1c2bb09261c2 0.00 MB 1 0
30,624 30,624 00000000ec52eaeb6ebac0d619f3e0d740628d62189b061090ef3cbd1c82d5f3 0.00 MB 1 0
30,623 30,623 000000002e754c679262bb2e9158406f9b9bfc73b890e386baa14ed1a6c1b1d3 0.00 MB 1 0
30,622 30,622 000000002985e485efe60b9938bd4c31437b8fa6b99bb44db314cbfa1b5b6826 0.00 MB 1 0
30,621 30,621 000000005e8b3fc0a17030a1502abc3831ef3195d0d2261d14e2961886550f4a 0.00 MB 1 0
30,620 30,620 0000000007c691935ca4e2468c24dc487e1538420fde6eedca8490560c6d903a 0.00 MB 1 0
30,619 30,619 0000000078bad7daff5226ec57de31b0b2ede3169e6e8eed7c8dcff3859ab94c 0.00 MB 1 0
30,618 30,618 00000000eb83c1197bfb087493128e1b273f65770804ebb8a59e7ff65a851405 0.00 MB 1 0
30,617 30,617 00000000d4141e3b39da5f5d54bf3d1f9ab6ede809c055db7faeaedc5123f227 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.55 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: 1,867.96 GB sent, 105.22 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.