Memory Pool Memory Pool Refreshing

49,193 transactions
20.70 vMB
Show Random Selection Loading Transactions
Max Size: 121/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,817 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,761 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,816 (196,922 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
674,894 674,894 00000000000000000009c8880f5f3ee9c75a27920af356eefb7a706384e5e316 1.28 MB 3,247 87
674,893 674,893 0000000000000000000be7a53557b5ddba276bf6e4e683fa87e9963813073468 1.29 MB 2,913 107
674,892 674,892 000000000000000000070904f3d330f7023051122df068b9ba0176b0c3a12471 1.14 MB 1,278 102
674,891 674,891 00000000000000000001427d2479cba27d8aae18683800a685a533de16127313 1.31 MB 2,700 108
674,890 674,890 0000000000000000000bfab6c5a2e7847603b1a8d80d1bc0b4d1c38b15a48af0 1.32 MB 3,058 131
674,889 674,889 0000000000000000000ab342de3e4d3f1ec0d9c11c3052d5fea92d24d85bff7d 1.30 MB 2,257 63
674,888 674,888 000000000000000000099e6891f435d147b1dd5e06a4927fa29138216975f22d 1.29 MB 2,989 81
674,887 674,887 0000000000000000000352f906f3c011bd370845c3ff87837566be1a3f7a05d0 1.16 MB 2,279 92
674,886 674,886 0000000000000000000a3614373dff36dcad6d1f21e08c5e401808d7d973e546 1.93 MB 927 97
674,885 674,885 00000000000000000005b61a63c778b06985377b056095df2c323c824d9cd33f 1.24 MB 2,007 112
674,884 674,884 000000000000000000041feccbb1b872724c5ddaa655b52c78be60fb5f2f5d82 1.38 MB 2,948 116
674,883 674,883 0000000000000000000c58009b06847aa928198f2671893b28a47f672e6ddaac 1.22 MB 2,374 60
674,882 674,882 0000000000000000000cc2022c94d689691fc57617072ff373c9290b4ecdddcb 1.11 MB 2,465 15
674,881 674,881 00000000000000000004e8778b0ab19fd851a201d05c39fe81305c288b9e1f7e 1.26 MB 2,691 66
674,880 674,880 000000000000000000080f3536cb08f0ea01253128d5a1a81ee747e6b56c7e7b 1.13 MB 2,644 49
674,879 674,879 00000000000000000002a3b783afdb1a8d783ffdf2cb0b1e8ef731cb33a39cf3 1.31 MB 2,875 84
674,878 674,878 0000000000000000000260fcb9f663702f3b1408bd55955bed278a544c0958be 1.29 MB 1,765 63
674,877 674,877 000000000000000000086ddcd68f124de3ea80e09049648f90876516d7e58ea3 1.06 MB 536 99
674,876 674,876 0000000000000000000b0a8342ab7dc35d964e9d40435e9f786710b07fb404e7 1.31 MB 2,280 37
674,875 674,875 00000000000000000006756870b2fa24522c85216ee597d57a1cea427b2ac2bf 1.22 MB 2,565 33
674,874 674,874 00000000000000000003373b0a8d8386be3821d2c204c0e385e26481745eb175 1.37 MB 2,712 78
Previous 10 blocks ↓
Total Size: 702.86 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: 2,576.33 GB sent, 230.40 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.