Memory Pool Memory Pool Refreshing

10,401 transactions (2.66 vMB)
  • 1 sats/vbyte = (9 blocks)
  • 2 sats/vbyte = (6 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 16/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,162 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 4,018 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,161 (875,381 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
33,780 33,780 00000000b7148fe0b3c0b9bee73eb4ae344e96c98c3d988c8a032469bbe918b8 0.00 MB 1 0
33,779 33,779 000000003efe73758d5b34b5e72c67e7d27876b4d6dd4885cb981becc11b3134 0.00 MB 1 0
33,778 33,778 000000008b770787d9306cbce07e456ea45176424e52affb12c563d066ca9794 0.00 MB 1 0
33,777 33,777 00000000a4b4780fc0126a143939bf4c1bd72e06a2af5b4b4558407d4dcb0192 0.00 MB 1 0
33,776 33,776 000000008d7d42961ab92611a1e6dddf180195be61946e04cd8c6132870c8019 0.00 MB 1 0
33,775 33,775 00000000cbd2faa94baff01a2690cf3fc5faf0f5326ccaba346e7bf08c2a86ce 0.00 MB 1 0
33,774 33,774 00000000632a1b1a5fe7d0b7c2fc76816adb44602208e084dbf5968efef7eade 0.00 MB 1 0
33,773 33,773 0000000046aa57f5465d01aee547d28e873f3dd474514f0514ffb226b60c74a6 0.00 MB 1 0
33,772 33,772 000000009bf57baecf81344b40b026118321bfa8ad52ed178dc60f8924b8c528 0.00 MB 1 0
33,771 33,771 000000001eff03d354383da0562f075bc060e83efd042500c68ec69da5709b57 0.00 MB 1 0
33,770 33,770 0000000063eaf4e3b8f08a1a00e32af6c3d753269b26c6603de295d16bd8d2ad 0.00 MB 1 0
33,769 33,769 00000000817b0396c76bb92e540e71dc61d966854e95cb465f6448a4bf9bd598 0.00 MB 1 0
33,768 33,768 0000000063973b190ca517d7de3d123c59bbb2f4bc648c63d07b8d8cddbbc6f7 0.00 MB 1 0
33,767 33,767 000000005f49a479e06f8639709fa6b08cecdfa99a0d240f14b3d195900bb4e6 0.00 MB 1 0
33,766 33,766 000000001a4cafc4275cfb096ce4b9dddb83c0a90c5afdd0d727ea846d429bc0 0.00 MB 1 0
33,765 33,765 00000000d6ec54f8fe34b5f13373439caa8bf510d3dc4f85e4b3443e87752a08 0.00 MB 1 0
33,764 33,764 00000000be18f3217ea44cfea4fc546dcb3bcf754976ba2330eb6aee072fbfde 0.00 MB 1 0
33,763 33,763 00000000166745ee30cf757214d78697647ff345d67b3fb30f7f55a8ac4197b5 0.00 MB 1 0
33,762 33,762 000000006c6ad19df4c1b3c35f2ac900c2f1f139a116cc6cc9fcb5aee70d28c9 0.00 MB 1 0
33,761 33,761 0000000042c01e53832145929b05fb5c3060a56566a7cbacc5680d0aa0a182ee 0.00 MB 1 0
33,760 33,760 0000000053310e136eeead4831fde8e5ce9f4da3cd86554615b25a45ee967e4b 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.84 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,972.43 GB sent, 106.86 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.