Memory Pool Memory Pool Refreshing

77,155 transactions
29.95 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,821 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,511 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,820 (355,010 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
515,810 515,810 00000000000000000024f31f76a9184da0f8b3aedf5b11e42d324cebc5bac717 1.13 MB 2,110 10
515,809 515,809 00000000000000000025ffb5bfb70f8a7dc32ac4b38bf32d1f91116ee42471c6 1.09 MB 2,148 44
515,808 515,808 0000000000000000000600e4f00ced7630f9de282a715c3150b0a66f1f6a6e6c 0.40 MB 685 40
515,807 515,807 0000000000000000000ef097c8b4903edd915c2631db57d277742d7e3645d2f0 0.09 MB 201 33
515,806 515,806 00000000000000000050809390e2a9bcb259ce54e40a5d44cf760b92ad962487 0.56 MB 1,097 34
515,805 515,805 00000000000000000048b8e7ee2e47bb7adde28e53570a4c25d4ff2515d82410 0.02 MB 59 42
515,804 515,804 0000000000000000000ed1ccd572828512a828a3f66cc0cbb3b0ff9384923231 0.20 MB 375 22
515,803 515,803 0000000000000000000a5e908edf8a2e1afa79605e7c4c2df50d425af3c034c0 0.34 MB 645 25
515,802 515,802 000000000000000000370f715d5d6f48e18445edfb7e36f9c3780a81706c7254 1.03 MB 791 11
515,801 515,801 00000000000000000026489c58b8a9073f13efc430e79890e8a3c28d29e8d8a9 1.14 MB 562 11
515,800 515,800 0000000000000000003aa13101666e7380136689a0b966f9049a5b75027bbecd 1.15 MB 1,068 12
515,799 515,799 0000000000000000002ccf149f2b5fe9b8b4f37b90c2e553288613607f0f515a 1.13 MB 1,845 37
515,798 515,798 00000000000000000016a149848db9b375acae946de2d462625f99d058f86375 0.80 MB 1,638 24
515,797 515,797 0000000000000000003bebe2b5e25581bef3010e8843db62742368e6a5b90dcd 0.23 MB 261 59
515,796 515,796 0000000000000000001718cbd93934c2d4dc07fa6324704d0ab41622da6d6b0b 1.16 MB 2,378 29
515,795 515,795 0000000000000000002b57f63b40680977183fec987cb21721ed49652cf70f87 0.85 MB 1,644 31
515,794 515,794 0000000000000000004343c4ea53ab0c01d3b8232729bde983511e403f13626b 0.02 MB 47 28
515,793 515,793 0000000000000000001947f81963f565737e1d4616d632ec573e67540fc4f849 0.96 MB 1,695 33
515,792 515,792 0000000000000000004c9a1d450da9c68a2a7045900d594fab01e6609d58465f 1.16 MB 2,662 37
515,791 515,791 00000000000000000030fbed5df705a6164e8e8baaac33220cdf3ba7d207ee11 0.21 MB 491 29
515,790 515,790 0000000000000000000ba19c3d1243de968da795d74556482ba2854045bae879 0.18 MB 373 24
Previous 10 blocks ↓
Total Size: 701.01 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: 2,397.93 GB sent, 217.36 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.