Memory Pool Memory Pool Refreshing

54,953 transactions
21.60 vMB
Show Random Selection Loading Transactions
Max Size: 127/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,393 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,146 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,392 (466,887 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
403,505 403,505 0000000000000000056884e4dec0d87d27f4fb3172bb563f08ca0fdc6d7ec38b 0.93 MB 2,156 63
403,504 403,504 0000000000000000010b15d682368015107c421b42a80d4693b54e2b1de71c51 1.00 MB 3,274 67
403,503 403,503 00000000000000000403f064a1eaf3e5a3104078bec53a8ca0214ec2606784b0 1.00 MB 2,345 40
403,502 403,502 000000000000000000fd438e5695829ea25c3383c8a61eb3179c9ff01b491f51 0.95 MB 1,816 37
403,501 403,501 0000000000000000019ac888846b43aba7b406261fc0625209e85a53c2ea5301 0.30 MB 558 36
403,500 403,500 0000000000000000069ef9c66078b93cb3435ef702a83cfc51231a108dde6d9f 1.00 MB 829 19
403,499 403,499 00000000000000000305c3bfe77259ee9e6355a34385d208b96c20bcb25627d6 0.37 MB 654 39
403,498 403,498 000000000000000003be312706a8e5449d575cbe458343dcdf8e1a3350dbbebf 0.67 MB 718 20
403,497 403,497 000000000000000003ccd835ef0399c57af5ca9a1ed5589b5a9c2d90995a9abe 0.00 MB 1 0
403,496 403,496 00000000000000000566e659015ab9e137aab9af4accd5473515ba4886d7056c 0.99 MB 2,217 41
403,495 403,495 000000000000000004654829926d22a6cae83f9f502789ced6db0266083a7a4b 1.00 MB 2,261 41
403,494 403,494 000000000000000006477517a9061667d5d420da0e6f4dc765d7c6cce9e612bb 1.00 MB 2,269 34
403,493 403,493 0000000000000000029761e2ff1aff3a143baedeb87ec027c48e20ad40dd5194 0.00 MB 1 0
403,492 403,492 00000000000000000345899cbadf7be12460ebed3f22ee925728a4980a90cae2 1.00 MB 2,788 61
403,491 403,491 000000000000000004061d7af7632b322564dac1c639d3afb8bb280b43e42754 0.56 MB 1,091 45
403,490 403,490 00000000000000000586b5f279ffac3bffcaa56607ed4209116c814202e864f4 1.00 MB 1,602 25
403,489 403,489 0000000000000000009f86035b6986a6c9b19e0da4dd5396168785b290c7f9c2 0.99 MB 3,030 58
403,488 403,488 000000000000000002d9ec4f44488418dc72ff71c1c53b898c1630a1300f6267 1.00 MB 2,606 44
403,487 403,487 0000000000000000057bb94768f154a767a9ec0e75d20f847050743121abf25b 0.16 MB 333 59
403,486 403,486 000000000000000005ae6d2813ab94cd16d851db93c66e432fa31576c1abb76c 0.99 MB 1,106 23
403,485 403,485 0000000000000000063da85bc0e65343766c881295046c6f85806674e7a0ed16 0.85 MB 2,055 41
Previous 10 blocks ↓
Total Size: 700.19 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: 2,262.53 GB sent, 211.55 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.