Memory Pool Memory Pool Refreshing

59,301 transactions
30.59 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,835 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,332 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,834 (20,882 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
848,952 848,952 00000000000000000001ab8b72e5be3a88686028e7e70d62359b15fdbc329452 1.65 MB 3,428 18
848,951 848,951 000000000000000000013edbf4a1dad5a51d7189c05eedefd91f34e3ffb39054 1.65 MB 3,651 18
848,950 848,950 00000000000000000001a9f665fe6b0e65998b807a2a6da659a77d665f2a088f 1.54 MB 3,195 21
848,949 848,949 00000000000000000003164ce62968447d8305aa0ac22a590264792ac2d1a296 1.49 MB 3,195 33
848,948 848,948 0000000000000000000344b21c342a2d359145eaee0c315cbcd043891e8c61f9 1.61 MB 2,815 19
848,947 848,947 000000000000000000030744df2857a2e76d59129a4395b13a666f5c42582ec8 1.64 MB 3,590 29
848,946 848,946 0000000000000000000100368da7cc9ae7cde098be6e44414e666335d105bbf4 1.46 MB 2,942 43
848,945 848,945 00000000000000000000efa170a0da858180e9e247f77bd2ee05c05923541c4e 1.67 MB 2,743 21
848,944 848,944 000000000000000000001510986537525508b64bf71044b99b2e964c29d397b8 1.56 MB 3,086 25
848,943 848,943 000000000000000000017f339ca7c2819557c894a882b0e8bb035e6ee0562518 1.58 MB 3,314 30
848,942 848,942 000000000000000000024d98ae394e8e3258505428c2958cd0baa1ea116de86e 1.61 MB 2,794 25
848,941 848,941 0000000000000000000317bf07a89609a9c0c5c6c70c4f4f217dda591b93c067 1.49 MB 4,432 23
848,940 848,940 00000000000000000002e68484878196c86fc94edf159af7eab8ef881c81ed6b 1.56 MB 4,036 25
848,939 848,939 00000000000000000000fb377cfd2cdc972fb4ec0a7192bce797e4e7975be308 1.54 MB 3,385 29
848,938 848,938 00000000000000000002e4c24830f2c089f1f9a9ba02b355ec939f08e5334ca8 1.65 MB 4,230 20
848,937 848,937 00000000000000000000e4c58e5e5c5464cfd567ded6434dce94f8f7ec644d1e 1.61 MB 3,312 22
848,936 848,936 00000000000000000002a24737a72e0b524b5c18adc42609baa6b3490c3142cb 1.59 MB 2,860 30
848,935 848,935 000000000000000000025151b2206bb0b3f3b083751f2598fbf434e75be9c997 1.58 MB 3,969 37
848,934 848,934 0000000000000000000046919ded824ba2d906f916d99608da8394012fb2b809 1.47 MB 2,630 51
848,933 848,933 00000000000000000001e5ee8f90b5dea0b73a30ee60c358d6b5fb03bb47ff59 1.69 MB 3,444 25
848,932 848,932 00000000000000000000fce56ec1a2ac9e1851de49ab89065452a3202ded78c5 1.67 MB 3,420 30
Previous 10 blocks ↓
Total Size: 699.15 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: 2,112.23 GB sent, 204.90 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.