Memory Pool Memory Pool Refreshing

21,266 transactions
15.37 vMB
Show Random Selection Loading Transactions
Max Size: 91/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
2 sats/vbyte 2
2 sats/vbyte 3
2 sats/vbyte 6
1 sats/vbyte 12
1 sats/vbyte 144
1 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
902,901 000000000000000000023a040000000000000000000000000000000000000000 ago 1.00 vMB 2,243 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 902,900 (254,001 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
648,899 648,899 0000000000000000000a8abf20e70e7e188faebd470204ebb92e9198fe394e4b 1.28 MB 2,447 63
648,898 648,898 0000000000000000000983efc848bb9cccb6082791041e2a26ff4c3e1f1492aa 1.51 MB 2,269 39
648,897 648,897 000000000000000000011cff916f927ba71987ad8a154e34605b9cd5124d41c4 1.39 MB 2,674 45
648,896 648,896 0000000000000000000940aa8d7a9bbedd4031622eed8f81f2dbe07dd6f0cb77 1.16 MB 1,668 10
648,895 648,895 00000000000000000008ef4b7efccda60447031230a8be40068f569d252c5c87 1.60 MB 2,029 34
648,894 648,894 00000000000000000009535d3981d22294ce224534146b3024e3a8e319b97747 1.75 MB 1,646 16
648,893 648,893 00000000000000000003a3e829fe0552fdd9de303c1892c196b35d3d01ca3df1 1.25 MB 2,758 66
648,892 648,892 00000000000000000007c5c845b24cfec21606dc0743232780bb1180318fb4bf 0.61 MB 1,358 12
648,891 648,891 00000000000000000008e9e87896823ae314d19c37f5a11ef277c8e3cffcb3ac 1.52 MB 2,107 36
648,890 648,890 0000000000000000000bdf74a83adc7a8a50fbf30cfd44c06f176338916e6891 0.53 MB 795 26
648,889 648,889 0000000000000000000e7e018f218903b9c778db5bf5caeab824173e4b0af796 0.16 MB 310 33
648,888 648,888 000000000000000000055b003a52b0a59ee28d9561894725972732a44e26c887 1.14 MB 2,023 7
648,887 648,887 000000000000000000046cf4cefe42c9f58f514feee63300845039760e43f906 1.50 MB 1,772 34
648,886 648,886 0000000000000000000416968e371bbedbb600bffa724a3e04d77ec4ef0d6b4a 1.32 MB 2,398 7
648,885 648,885 0000000000000000000d84a6df9762cb844c099a89d196ff6f79d66d3e137b93 1.33 MB 2,022 25
648,884 648,884 0000000000000000000c71463171cca19bbfda3ec679d79b9694811112768af0 1.42 MB 1,690 18
648,883 648,883 0000000000000000000f42d61409ec4bb502e50285dff8e03c77841a03178183 1.20 MB 1,907 40
648,882 648,882 0000000000000000000e0dfd427c3986d8fc705f083435681bac209b2fbd6192 1.50 MB 1,744 23
648,881 648,881 0000000000000000000d2a0de06b5892da157150787e32405338398d3d7bcdb7 1.60 MB 1,977 37
648,880 648,880 0000000000000000000e0c2cacc7e230ce62f0d28de5b2453362cc77916eaa31 1.39 MB 2,359 53
648,879 648,879 0000000000000000000aa11e6ddda007a56df2f49c1e9893bcae0dea4703d640 1.35 MB 2,327 27
Previous 10 blocks ↓
Total Size: 760.73 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 906.89 GB sent, 50.22 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.