Memory Pool Memory Pool Refreshing

76,450 transactions
28.31 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,782 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 5,021 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,781 (210,956 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
660,825 660,825 0000000000000000000bccbd2577d1b8cd771563f90a6036e93739b2abb8f2f7 1.38 MB 1,523 12
660,824 660,824 0000000000000000000e2a05d4b3106d2629f263b15b4e4d4d4bbd40c226b219 1.15 MB 2,678 19
660,823 660,823 0000000000000000000ddf0b0811b96674a5167cddd2bc9a82e0336cbd5d0278 1.21 MB 2,460 31
660,822 660,822 00000000000000000009e58e0461c56e3b332b865e551370fc0806d6eb3d8b2a 1.46 MB 2,963 67
660,821 660,821 0000000000000000000bb5531f66f8fa7555b2f21891bb8cacb231c3dd8e8e0f 1.32 MB 2,913 96
660,820 660,820 0000000000000000000e8ec31e9562975174de594158d6c6fffcf1871da29706 1.27 MB 2,092 25
660,819 660,819 000000000000000000023689b5c953d3b8663bb72d8f5234a7cf0500e8c1f312 1.29 MB 2,420 38
660,818 660,818 000000000000000000018131a8748ced25b8d2a5d73fa85c59e24fd489ed84ea 1.09 MB 2,629 17
660,817 660,817 0000000000000000000d5965d34845f3caa6f168eae8b0960bd2bfca99cca9af 1.46 MB 1,989 30
660,816 660,816 0000000000000000000c8d7b65532f23676a2f83f5efe987655cd58cc3983163 1.39 MB 2,875 67
660,815 660,815 000000000000000000025199815a22d693abe216802a3a424231d4260f2819b5 1.34 MB 2,705 75
660,814 660,814 0000000000000000000b5919828ddcb1e253a8f7a7d44651ecdfc28abbcd3161 1.25 MB 1,963 63
660,813 660,813 00000000000000000006598f99c250f53574a0bb7ec27622718287774c883d34 1.22 MB 2,346 22
660,812 660,812 0000000000000000000bd3f579f06fb0bcc65e508c1e7d9d22ea34a3aadcf54c 1.41 MB 2,791 64
660,811 660,811 0000000000000000000c8aa1003d44a39d31182bd2b185e71e050791327a93c8 1.71 MB 1,014 17
660,810 660,810 00000000000000000006962eaa452b948899a7e885670290594318eb4b043c98 1.28 MB 2,638 36
660,809 660,809 0000000000000000000327883e979953bb7ca899a2323dff7a2c9c3d96d36a72 1.34 MB 2,315 38
660,808 660,808 00000000000000000001742ea485e614b2fb01a1660ab0c6b763c058ea4a66b0 1.19 MB 2,951 29
660,807 660,807 00000000000000000005cb73641ea29a8a37aaf3bcfa3832bee1cf994cbe16fc 1.43 MB 2,726 79
660,806 660,806 0000000000000000000bd60e658ed9cb956ee6b62afb53bcd0551a92b7f5e34a 1.15 MB 3,148 33
660,805 660,805 0000000000000000000d60377b878d45b638ad4dee0f8a52ef49add633d41ce3 1.27 MB 3,364 56
Previous 10 blocks ↓
Total Size: 702.79 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: 2,562.24 GB sent, 230.03 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.