Memory Pool Memory Pool Refreshing

53,900 transactions
23.55 vMB
Show Random Selection Loading Transactions
Max Size: 145/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,726 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,307 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,725 (251,991 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
619,734 619,734 000000000000000000016d7f4c75018d2e650331a1799131e2a4650eee408f6a 1.26 MB 2,966 5
619,733 619,733 00000000000000000000c0f27d7659b10ae8a4a85aa08299517360b93d109fc4 1.46 MB 2,791 12
619,732 619,732 0000000000000000000e6d6c9fd863d509f999a9e578aa5551905bdc4d801dbe 1.34 MB 2,402 3
619,731 619,731 0000000000000000000befcf044d8752ec6d804d9311a0beddfb7f74b4cbf9cd 1.47 MB 2,938 21
619,730 619,730 0000000000000000000868f5ae0106e0def0ef5b095aa8d8744cda9313a3b69a 0.08 MB 171 8
619,729 619,729 000000000000000000019c34c5312057d45e341cc02128804e5d6ed469e32df8 0.03 MB 106 7
619,728 619,728 0000000000000000001127b920dbfc8e70a15263ad0d43d9e991a0f4be79fc0f 1.19 MB 2,650 4
619,727 619,727 000000000000000000054cb35e0c644fa2cfa1490f076939c118a76466006337 1.24 MB 2,709 13
619,726 619,726 0000000000000000000d9d90a77be6d6eef774a86c691d7e42480af10563410c 1.34 MB 2,767 14
619,725 619,725 00000000000000000009db825ff5beae1ca8f18de6d00ebf1f0f53a866d65f87 0.06 MB 193 10
619,724 619,724 0000000000000000000a8822b167d93fa98ed5ca4b0a51eedbaca582ed68116d 0.97 MB 2,727 10
619,723 619,723 0000000000000000000e7fa2419f79fcfb373670a1dcb91654d89719445d1416 0.18 MB 377 8
619,722 619,722 00000000000000000010497ecce4227668aff90f9511e0e09a7b94ecd2f84e43 0.36 MB 833 8
619,721 619,721 0000000000000000000125297d43f26be5f0c5fd365045019095ad45615cb42d 0.20 MB 499 11
619,720 619,720 000000000000000000086cb2ab612e8461f91e37bb7b0dd22a7e1a4893466236 0.65 MB 1,289 2
619,719 619,719 0000000000000000000a23c1f489c827656eeb58a36f39ad665fcf6d1f7fead2 1.27 MB 2,934 5
619,718 619,718 000000000000000000013b9f0227cd1c441669ef5bb96f2f0c93b296192fdadc 1.31 MB 3,135 16
619,717 619,717 00000000000000000000782df217bc277a8e96afbffe8babc1d3b1b72f2385ab 1.31 MB 3,239 13
619,716 619,716 000000000000000000070eec6e862bf04b20b3516bcd5e5e2a615ed653e86d54 1.23 MB 2,681 11
619,715 619,715 0000000000000000000573707600b1066f3973d10873dc98765faba2488d30e3 1.29 MB 3,373 11
619,714 619,714 000000000000000000070ccea2a548a212f5d8f8772b19d777da5f63924f3a10 1.00 MB 2,447 7
Previous 10 blocks ↓
Total Size: 702.68 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: 2,558.63 GB sent, 229.30 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.