Memory Pool Memory Pool Refreshing

34,046 transactions
18.58 vMB
Show Random Selection Loading Transactions
Max Size: 101/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,623 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,581 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,622 (232,090 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
638,532 638,532 0000000000000000000440d376afa3b458f6557ce34ffcf57914149bfca1864e 1.29 MB 1,755 21
638,531 638,531 00000000000000000006b75f363c350556695d80215c292d47663ff5f66637fd 1.26 MB 1,373 14
638,530 638,530 000000000000000000045775582dcd8362c86581b8a520f40c60599f7a954aee 1.36 MB 2,118 28
638,529 638,529 00000000000000000007dea75dadcef50be5c52dd381b2a9e04f596180620df9 1.18 MB 1,492 14
638,528 638,528 0000000000000000000d6adb14564edbd54dd4be8ee83cb7d409136090faae92 1.31 MB 2,032 18
638,527 638,527 000000000000000000101a24eafca54a342b72df777504635d4cdd2f437be0d9 1.14 MB 2,125 10
638,526 638,526 0000000000000000000233c7ca3626eb521df60c1ff39c076df2c1230f4ad504 1.21 MB 3,038 14
638,525 638,525 000000000000000000081efe552fa20255ffd707d8afc266e220b6411f11d876 1.33 MB 2,754 44
638,524 638,524 00000000000000000003687bd251df3cbff82546556f0130b56a1f582ff0c082 1.42 MB 2,127 33
638,523 638,523 0000000000000000000c1f261b661cd8249290baac0ab5bd18c3fbec4f21a0b9 1.29 MB 2,755 37
638,522 638,522 0000000000000000000c989b714ef7f428216b72cb567f7b1b4e0df432923b83 1.34 MB 2,895 59
638,521 638,521 000000000000000000045718e0419c68deb0051eeded6c770ebd927d66706596 1.39 MB 1,864 18
638,520 638,520 00000000000000000001393cb246cbcb876124d2146b640a29db3ecd54a3360a 1.44 MB 2,107 39
638,519 638,519 0000000000000000000a3c49d9f0a08edff3706e9cd854efa4a01d41a2b537fb 1.33 MB 2,410 25
638,518 638,518 0000000000000000000d9d9eb7dfb94510a86d8c51470bb4eec04e85f293f0ce 1.23 MB 2,639 37
638,517 638,517 0000000000000000000bb1638c34b602ec3ed9c822a317d750220df7ec657ef0 1.27 MB 2,548 35
638,516 638,516 0000000000000000000f976158a53e0676892d5d0136825497b50438d1c28576 1.21 MB 2,345 33
638,515 638,515 0000000000000000000370f49d867ceb7eb6ad5e57e44a8c2b508b72c992cf92 1.23 MB 2,434 43
638,514 638,514 000000000000000000044e3b9d2b8ad023711cebea6fc828f0ebef58586ead69 1.36 MB 3,112 51
638,513 638,513 0000000000000000000b3b0ea039231739641d6273277db5d2911399d5345ced 1.25 MB 2,295 47
638,512 638,512 0000000000000000000f63ad5d08f1a2ee3c35abe9677b416168075f00c5fce3 1.25 MB 2,717 37
Previous 10 blocks ↓
Total Size: 700.63 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: 2,373.66 GB sent, 214.67 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.