Memory Pool Memory Pool Refreshing

64,921 transactions
27.49 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,699 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 1,992 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,698 (247,913 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
623,785 623,785 0000000000000000000c64fe67fa17f5e6488473d815c424d3e3ef4f809a9bec 1.16 MB 2,652 22
623,784 623,784 00000000000000000004c1ca01f5a12163e6458f8e70efa891dbbd88e77a82fa 1.23 MB 2,845 30
623,783 623,783 0000000000000000001108023813d1a990c324e2aa5ca0fdfb2503642a856294 1.22 MB 2,333 23
623,782 623,782 0000000000000000000507eed91e31b14a787ddb7af391df50f128b9b5f2e124 1.22 MB 2,742 31
623,781 623,781 0000000000000000000ff784829c08d117112b9ccab9d2ecb93cdcc112a46d57 1.18 MB 3,039 26
623,780 623,780 0000000000000000001139376285e9cee1f747292ff62397fbcb3a4c451a4929 1.43 MB 2,320 37
623,779 623,779 000000000000000000010ddd075eb2e98ed6c4fff834aac1cbf5cae7138df0d0 1.39 MB 2,631 47
623,778 623,778 000000000000000000031b07a2a827d15eac34464b0fc65ffdf489f30d57d403 1.38 MB 2,741 43
623,777 623,777 00000000000000000000f173f0b9c76d85322b8e107855e82e8679f2bb795f04 1.47 MB 2,858 32
623,776 623,776 0000000000000000000cc1fb4f538977135528a95748b107db5efd84c72993a8 1.42 MB 2,458 47
623,775 623,775 0000000000000000000c662e70f81c1b8df4ed0d5b9431eb945eb9c4001c4a00 1.35 MB 2,705 61
623,774 623,774 000000000000000000136beb2b244dd7acf48739ca3f650b9e2945b5766ddcf8 1.10 MB 1,730 23
623,773 623,773 0000000000000000000aac218796bdde57feaebc8ea24bd53170e6c071fa5074 1.21 MB 2,808 23
623,772 623,772 00000000000000000006d985ce5aef12dff52edbf7c3e958656c614aa382bd0e 1.40 MB 2,531 28
623,771 623,771 000000000000000000012bd2697b9330fe1f55e7e8004041afc8cc35c4bf6d7c 1.54 MB 2,030 64
623,770 623,770 00000000000000000001f4af9a19bfe308b2662b7d2285653d29a3f2e3e92c83 1.42 MB 2,205 43
623,769 623,769 000000000000000000102624195c727741de98e734b3b2259b5f21d941ec4faa 1.35 MB 2,640 30
623,768 623,768 000000000000000000052504c54c89f020b3c340a0d720297fc4721b174c63c8 1.33 MB 2,100 45
623,767 623,767 0000000000000000000581fc489e8a1f1745eb77e7cd7b8753a6ec9143743ec6 1.27 MB 2,156 35
623,766 623,766 0000000000000000000fbfa164abc7c59831199efb44da3f2905f15f18bc39aa 1.12 MB 2,143 56
623,765 623,765 0000000000000000000955b861e83028afa84a3ae4910873d45557d28e789a44 1.22 MB 1,061 87
Previous 10 blocks ↓
Total Size: 702.63 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: 2,557.74 GB sent, 229.02 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.