Memory Pool Memory Pool Refreshing

60,218 transactions
28.70 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,850 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,034 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,849 (547,000 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
323,849 323,849 0000000000000000117c16429667a85e14b5fca9e4d0a729b5b15a396c20d1f5 0.09 MB 122 18
323,848 323,848 00000000000000001168ab75762db4b5f59a7c8bc9c214460aef86e6a3231de4 0.07 MB 162 33
323,847 323,847 000000000000000014a9c55f9942faf707b35f6f37034e22b26a1b958a7826f1 0.24 MB 505 30
323,846 323,846 00000000000000000c3d0964fcebf898f4826613ae116150316c455943b35487 0.20 MB 432 30
323,845 323,845 000000000000000010e38a315117c5e7cd012a0bd394746f5c8981477fddf98b 0.17 MB 284 24
323,844 323,844 00000000000000001d7e08cb196e5ee9f93c527dbdb03e2dba50bd7056c99356 0.05 MB 128 30
323,843 323,843 00000000000000000661837a8273094a371213c710f26c0b38fc07299094f140 0.32 MB 693 36
323,842 323,842 000000000000000008b6ff841c1fbdd711cecaf02b5c2a816e1579083683cf04 0.07 MB 144 44
323,841 323,841 00000000000000000c5ed301813cb59e58fa79e5dac6e1698733ea34b3972f15 0.15 MB 269 28
323,840 323,840 0000000000000000005426746b5c3771248de4241aebf4c9bb1cf17c4efe9e53 0.08 MB 135 27
323,839 323,839 000000000000000002e0d6b77687312a0ce99b972e6ed64e04d0ff6b7882bb0c 0.08 MB 118 29
323,838 323,838 000000000000000009231af551a1fd535f1c840990101f3208af8f6549209a6d 0.04 MB 93 37
323,837 323,837 000000000000000004afd9d94cf018223f1234e0ee3d72062bcb6711fc644aed 0.13 MB 279 25
323,836 323,836 00000000000000001dca60ce242302330f0f8159d0064e3ea91575dece4daa88 0.04 MB 65 24
323,835 323,835 00000000000000000e83fcce608b251565035fb4716b664cea8a9c01d4d16abb 0.08 MB 135 28
323,834 323,834 00000000000000001f0675038d60372cd4891f79a6836d79fe884ca92c09c2a7 0.24 MB 462 29
323,833 323,833 0000000000000000126b85b792a74464ea1ff1682c617d2c5f52b4479bf0691b 0.10 MB 256 45
323,832 323,832 000000000000000019c61edd838fc71ad6e25a41dde52bf6f140e0bda0bbac35 0.35 MB 620 28
323,831 323,831 000000000000000018403f1198417b388d64e28c0958927ba8939c992aa380d8 0.87 MB 870 19
323,830 323,830 000000000000000016ffb2a28c897584c8b4f3577a49d7433fc51189066217ce 0.75 MB 1,883 41
323,829 323,829 000000000000000009cdae0d4abbca5e63de7e251eac91ebff544d55edb86e76 0.11 MB 232 22
Previous 10 blocks ↓
Total Size: 701.07 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: 2,398.97 GB sent, 217.68 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.