Memory Pool Memory Pool Refreshing

75,676 transactions
29.45 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,282 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,878 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,281 (130,771 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
739,510 739,510 000000000000000000054fe3935da97e69437e6ca94251a59e3a72374e1c569f 0.98 MB 1,018 3
739,509 739,509 0000000000000000000676576c53c1c94933c8e5837ba225aba997a8671f32d5 1.61 MB 2,104 7
739,508 739,508 00000000000000000007d36abdf328462f41b0c54db7ac05b13b3df21c33f21b 1.49 MB 2,682 5
739,507 739,507 000000000000000000077d9a5d55c9509c57c82245e41a78e44c5fe00e873fc9 1.51 MB 2,300 14
739,506 739,506 00000000000000000008ef254250c1301f39204003f01c571e727d769687b90f 1.23 MB 1,530 11
739,505 739,505 00000000000000000003fd52d2208ffe371091a193c453f52776a213d4361a56 1.19 MB 970 11
739,504 739,504 000000000000000000068823c33728047e86821272e5ebd9918fc711fb5ee742 1.31 MB 1,766 18
739,503 739,503 000000000000000000061dbbef0385d784f11e40e4250f50f5f820fc74a252c6 1.00 MB 1,477 9
739,502 739,502 000000000000000000022d9ac067a68eb047ccc8fe436a5bdd15b8c5f7f814f6 1.42 MB 1,463 9
739,501 739,501 000000000000000000012712a119f1b8f5a916b227d24e5473b096ec668bf33d 1.53 MB 1,750 8
739,500 739,500 00000000000000000002e60d96561e7127af2eade49cad3ba13cf63717b26202 1.43 MB 2,201 16
739,499 739,499 000000000000000000074e9edfb555ffff6e7a0edba9460b25084284678ee9dd 0.95 MB 1,306 7
739,498 739,498 000000000000000000028aa86e6078855a3681a93f348d08d4b8fc8b22b4fc11 0.18 MB 264 12
739,497 739,497 000000000000000000026ac05c5b78fa7730dd8ad12163c1ec4509d7b7f93545 0.14 MB 314 10
739,496 739,496 00000000000000000003ac0014ae860f902710085c137e79cd7e7556e5914697 1.12 MB 2,014 9
739,495 739,495 000000000000000000043cd375bb17b5e4bb893d792f4f69b3ba1a08f4166f90 0.52 MB 730 8
739,494 739,494 0000000000000000000572e5b7f958da0a4fa0469741155a706e681c78b50f27 1.59 MB 1,691 5
739,493 739,493 00000000000000000008d207055c117773185e61a269474d55bf1fc0c05ccbb2 1.22 MB 1,058 13
739,492 739,492 00000000000000000003915cfe650e19d3f92ba27141add680b320d17eb57753 0.14 MB 255 13
739,491 739,491 00000000000000000001e26d03b1b345345826f5a8f4f369d61947695d8c0d3d 1.05 MB 1,533 9
739,490 739,490 00000000000000000001bbef32f8977e51cb1aba7c729c3b2d510c5b084b4e56 0.19 MB 342 10
Previous 10 blocks ↓
Total Size: 699.98 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: 2,220.02 GB sent, 210.27 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.