Memory Pool Memory Pool Refreshing

60,537 transactions
25.18 vMB
Show Random Selection Loading Transactions
Max Size: 151/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,083 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,940 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,082 (250,159 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
621,923 621,923 0000000000000000000c83c0e597a222924759496bf0f03677d20fc7f863fc8b 1.32 MB 2,817 65
621,922 621,922 0000000000000000000f2ebec7d4a80de577bdb131f8bab608c5e358dd8abf3d 1.27 MB 2,820 77
621,921 621,921 00000000000000000008dec43c04cb9e2c1eb5b0ad439a5b62b9dd8341438761 1.20 MB 2,099 53
621,920 621,920 0000000000000000000486e5c58431de8df5ca6896142ad08e92c6624722a249 1.24 MB 2,005 75
621,919 621,919 0000000000000000000fa32694d7045085948e7d7ef60f45ba24bb003bc803f5 1.22 MB 2,067 71
621,918 621,918 0000000000000000000c6f8aef6e1faafafd32579b6e0fe8d17ee45e750c14df 1.29 MB 2,440 72
621,917 621,917 00000000000000000008b1bd3090b8ebd081cf6cbe077116ff3c5783f240a1b4 1.34 MB 2,709 88
621,916 621,916 00000000000000000002b48cde2c5ce9d4d5b493048cdef117847e1219dd083e 1.28 MB 2,607 82
621,915 621,915 0000000000000000000067b07a2326afa2d3c11b03752d85402dada3185a9c8b 1.07 MB 996 10
621,914 621,914 0000000000000000000ec16aa57789b788de41015c2748b2e096d5ebfed44933 1.24 MB 2,421 54
621,913 621,913 00000000000000000003174e6a88fc4476ce04bc39c9cc1caaa4dc855ba6d7e2 1.21 MB 1,280 9
621,912 621,912 0000000000000000000271b7e8e86ab85bd6bc814dc6c55a24584d430827267f 1.31 MB 2,869 65
621,911 621,911 00000000000000000006d36c910a9f4d450adaec3cfd19b56c3c6cf3a3cf3565 1.24 MB 2,134 11
621,910 621,910 00000000000000000009900fb01ba0844514df1497b3e8faea195f3c265633d9 1.22 MB 2,175 44
621,909 621,909 000000000000000000003cf277c04a57f64dfa988d106f83c3e9d42b2f14ef2c 1.06 MB 1,550 14
621,908 621,908 0000000000000000000bb2f780972f0340120b90dba1b3c764950bb45b00b5ba 1.17 MB 1,218 14
621,907 621,907 0000000000000000000de6097e5d1d909ed477aa509d9ad1befe1242ad760f3d 1.21 MB 2,491 26
621,906 621,906 0000000000000000000de5147eb16a2240b00bdb7ae6ec40b52399ced9963b47 1.18 MB 2,503 26
621,905 621,905 0000000000000000000722de609c8f52c951d356aab3469a8ff3bd3e50b9b998 1.29 MB 2,595 59
621,904 621,904 00000000000000000007ff4b3cee0162f45eb78d80746253d1edd98277db5764 1.21 MB 2,057 45
621,903 621,903 0000000000000000000c89b3efbda4079db89755a2d18736d72f3d16ec1e25d7 1.11 MB 1,547 23
Previous 10 blocks ↓
Total Size: 703.36 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: 2,590.68 GB sent, 233.81 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.