Memory Pool Memory Pool Refreshing

49,379 transactions
19.99 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,730 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,646 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,729 (380,163 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
490,566 490,566 0000000000000000002ba18935b6e5e2945a1558b24633ff520045995c736f92 0.78 MB 1,945 158
490,565 490,565 000000000000000000e07e3263fd21e59792d2140664a38b178bc910e6b72c36 1.00 MB 1,412 29
490,564 490,564 000000000000000000db35d59b92eb198fe2e3f9d625906e8410883d009142d0 1.04 MB 1,777 89
490,563 490,563 0000000000000000004dcd19bf731f997a3937aa5fd258e096077af761d2e58b 0.89 MB 1,656 65
490,562 490,562 000000000000000000b7754d874aaf76f8ab45b932c6966011c2e8cd859d7170 1.05 MB 2,310 113
490,561 490,561 000000000000000000d5c2b96278a3fd02e4ab27705197327958c6807355dade 1.07 MB 2,123 38
490,560 490,560 00000000000000000001dfe9c5c70935f454bf10b8dde643bed81e40bb3758dc 1.06 MB 2,025 13
490,559 490,559 000000000000000000a86573d6643ecd3b5a2eb78ac2656aff22df9dd2307652 1.05 MB 1,558 17
490,558 490,558 000000000000000000d8996911584b9e648e38879b90c89e92b7cf41d5898338 0.00 MB 1 0
490,557 490,557 000000000000000000250b78257f8793c453ed4a36d2bf9d8289d2a43b74a7ec 1.11 MB 2,424 137
490,556 490,556 0000000000000000002006f0392e801f8d06ad738b42137a80ed872d13bd6790 1.04 MB 2,642 187
490,555 490,555 000000000000000000276008d545d51f46c9700f2c7adb7ea386ffb9842e58f0 1.02 MB 1,612 36
490,554 490,554 0000000000000000005782d1660b70dae9537b459c604a062120db135acd0072 1.03 MB 1,955 21
490,553 490,553 0000000000000000009c703fd4f1b94da2e80fa4ac4ea04af631ef5721c32e21 1.03 MB 2,042 43
490,552 490,552 000000000000000000b0c610eabf23a3a3ebc17037fc1340077a97fc5606da3d 1.10 MB 2,001 164
490,551 490,551 00000000000000000062843851cc8236030333b3209260b38aad1f4d9f64ae88 1.07 MB 2,212 26
490,550 490,550 0000000000000000006e66ab91b425c5ca3a31c4cca3abcc24f8cd10bbf2f700 1.00 MB 1,790 126
490,549 490,549 0000000000000000004ce2c5862ece28cb5add162769c512ce721986515b8db9 1.03 MB 1,055 88
490,548 490,548 000000000000000000be21e12a2de5752064510e720652f3420775f3e410ed40 1.01 MB 490 46
490,547 490,547 00000000000000000036acf90124d955835b35a3d5d86a36a0311af086701136 1.05 MB 1,666 116
490,546 490,546 000000000000000000749ce387b7a7611800e96145a071a9677157c8f3347123 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 700.84 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: 2,384.27 GB sent, 216.00 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.