Memory Pool Memory Pool Refreshing

48,540 transactions
22.77 vMB
Show Random Selection Loading Transactions
Max Size: 144/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,613 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,444 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,612 (28,706 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
842,906 842,906 000000000000000000028d31c40aafa3e04725abf53410d369421710dd36dd35 1.43 MB 6,309 25
842,905 842,905 00000000000000000000760500b506a2ae2bdba8a9455a74517928a5d80dce20 1.49 MB 6,391 24
842,904 842,904 0000000000000000000144f66b89a213a2a6996728bc1956cca3d0a1089faf0c 1.53 MB 5,741 24
842,903 842,903 000000000000000000029571889074d4e689ce8114af64a825d695e96e6f60dd 1.53 MB 7,171 22
842,902 842,902 0000000000000000000067dfe0bb932996a7e36dafa2b32504a5d6dfe12b97ce 1.48 MB 5,841 25
842,901 842,901 000000000000000000000f00be0875b6ff2a2834826735c8c975f29deebb8b03 1.50 MB 6,372 24
842,900 842,900 00000000000000000000f05834590deb415fff9d91ca32e9cab1d04390143f6c 1.59 MB 6,442 23
842,899 842,899 00000000000000000001e9b0c4f7a6bad1baeb587637a2a6e923e77cb64569b4 1.48 MB 6,195 24
842,898 842,898 0000000000000000000019b7ade7be12a06a32e8c814989d867a6d35be00c357 1.47 MB 6,250 20
842,897 842,897 000000000000000000020d5e4b635bdf6433292e74697930696c420ba625a387 1.46 MB 5,705 24
842,896 842,896 00000000000000000000075f11281467773770065aacbdcdd050b6236b57b3c0 1.47 MB 4,980 25
842,895 842,895 000000000000000000013a3c97bd27c998a7c9ea72e4979ff0b5c9517e580ade 1.49 MB 4,276 26
842,894 842,894 00000000000000000000c9ea78edcad13680559c0962eae5068f67fe86e830d3 1.53 MB 4,053 24
842,893 842,893 00000000000000000001e4d644d5b1aa4b3e402636bd3cd69b8237696905dc0a 1.47 MB 2,758 36
842,892 842,892 00000000000000000001c18ae6287dfffbf108f7dd711be01a75d84b7da1ceaa 1.53 MB 4,478 23
842,891 842,891 000000000000000000030283ec99b4660c42d2bf0f0676860547305767199e8c 1.54 MB 4,331 23
842,890 842,890 0000000000000000000317bb4c2902f436b51b8e0a88b46dcca01b868181cdde 1.44 MB 3,113 25
842,889 842,889 0000000000000000000284f048f73116142684802d5b00ffd3af41e3ffd10ca1 1.40 MB 3,027 29
842,888 842,888 000000000000000000033949a1f3558d6f60caa4529f52d766a59a7cf5544b22 1.67 MB 2,997 28
842,887 842,887 00000000000000000001f697d444f9bed74ff391e1ab3a22522869b87aa97648 1.53 MB 3,404 39
842,886 842,886 00000000000000000002d92a1f1041726440f8be589b0fdb998db08d613a9731 1.84 MB 3,091 23
Previous 10 blocks ↓
Total Size: 702.47 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: 2,545.15 GB sent, 227.94 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.