Memory Pool Memory Pool Refreshing

60,119 transactions
28.05 vMB
Show Random Selection Loading Transactions
Max Size: 168/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,438 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 887 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,437 (18,720 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
853,717 853,717 0000000000000000000169117842f2b2d11abeb02cfd578c2b3a611bc0ad78e3 1.63 MB 3,043 7
853,716 853,716 0000000000000000000224ea67807f71ce7c42f1ed4389b794c810a33b35e8ea 1.80 MB 1,276 5
853,715 853,715 00000000000000000000a08328144694db56a66cee6ca6aa394e30f4d8923c07 1.64 MB 3,082 5
853,714 853,714 000000000000000000024bd6f1c7b90883036d343d4b136916a772f509eec4fe 1.55 MB 3,060 9
853,713 853,713 000000000000000000015e259003bd8f54d6882543ce2586db3124fa026f2660 1.62 MB 2,908 8
853,712 853,712 000000000000000000011f02b4812985ee29802acdc690d3765eef4e2c641cb1 1.63 MB 3,209 10
853,711 853,711 00000000000000000000ace0795159948d1a81570fd68838735caec142d99bc2 1.52 MB 3,219 11
853,710 853,710 000000000000000000006e10793e1a694726ec71441272dd47a9fae7fca879b3 1.66 MB 2,881 7
853,709 853,709 000000000000000000031a336ded19862cea0509df4c4aa0ab4c825e3acdeb7d 1.61 MB 4,207 7
853,708 853,708 000000000000000000033a1ef3cfb667485a00303445f31c40c6c2920f9aae22 1.54 MB 2,428 12
853,707 853,707 0000000000000000000295b7585fb34f02325466a8282e4f0605d795575745d8 1.56 MB 3,619 19
853,706 853,706 00000000000000000000f96f7dce2075e833145a7aeb8cdc4a53f186213ad4c1 1.85 MB 567 4
853,705 853,705 00000000000000000003019940ed2f8e047408dff9b2b4f5ae005e5f4078c40c 2.02 MB 443 4
853,704 853,704 00000000000000000000eb2e30fac3052bf2d51c714ef14b1c2b39c77e9b721a 1.82 MB 256 4
853,703 853,703 0000000000000000000166c275941d60738fbc7a454fff6e27ea6d154200b212 1.56 MB 2,912 8
853,702 853,702 00000000000000000001e6f165cae7906c6bce085044f18ce0e63240093e4b62 1.57 MB 2,910 7
853,701 853,701 0000000000000000000295fd254b0d5b320ece108999620c8be47bdbb321bd05 1.65 MB 2,991 10
853,700 853,700 0000000000000000000343858af78250fe82438442ca547c8bc23c59b3cbc26a 1.81 MB 1,413 5
853,699 853,699 00000000000000000002cc3333972bf45c381bf9ce690b1c8df80d20004e5122 1.67 MB 3,361 7
853,698 853,698 000000000000000000011c5058c4165f71341606eefc63144ce3418b91545dce 1.65 MB 3,475 8
853,697 853,697 0000000000000000000200e7c66878ce3d09de1f8dac35e6f154619cc366bfdb 1.67 MB 1,164 7
Previous 10 blocks ↓
Total Size: 704.02 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: 2,635.67 GB sent, 238.10 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.