Memory Pool Memory Pool Refreshing

69,988 transactions
33.10 vMB
Show Random Selection Loading Transactions
Max Size: 182/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,329 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,102 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,328 (358,411 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
511,917 511,917 0000000000000000002105c21645ae512cc5c2e883e314c35863404b9ba27045 1.06 MB 661 17
511,916 511,916 000000000000000000454bc73b1ca407f1e3f8039f3fa2f39d50fa8d0b121a43 1.12 MB 2,529 46
511,915 511,915 0000000000000000001ace1510acae7ee42431f67c0f6a475fd774c0a68eaeab 1.03 MB 409 7
511,914 511,914 00000000000000000052032e4d566e1cb9be78059c932fb9c3c4246550a52f6d 1.02 MB 350 11
511,913 511,913 000000000000000000479a0a7154e211b240c20a3641aa4ecded70a2454fc792 1.02 MB 474 8
511,912 511,912 00000000000000000018ef58974a0bedce6f05abdc90b7e7c23c26278dafa5c4 1.02 MB 441 12
511,911 511,911 0000000000000000001f022cc256f9a0beef115d7c5c6766d21c020ca9610b06 1.10 MB 1,852 36
511,910 511,910 00000000000000000035025f1d7b424c33b9d7307bb3572c52c6edb8d8fc9b34 0.18 MB 342 64
511,909 511,909 0000000000000000003d35328d48994d6bdda3c471143a5dcb02d77aa3082c5b 1.06 MB 1,212 25
511,908 511,908 0000000000000000003bba0334869f56d94a4735d495a5ee0904c18919269783 1.07 MB 1,477 36
511,907 511,907 0000000000000000004bffb7101bfedc96458ef2abdca6107da99fe8e44b7431 1.03 MB 384 7
511,906 511,906 0000000000000000005466750612213b284ece68e65c7f05ea05fd7059375733 1.03 MB 589 11
511,905 511,905 00000000000000000026cf33f2c309baa8d8682d47a478833d3c0653b33d67db 1.03 MB 634 15
511,904 511,904 0000000000000000003bdd6898431fdfa2084153282ffbc413d67fd65f988594 1.04 MB 756 16
511,903 511,903 0000000000000000005b65b2e950e5d07c3ff4911bdd8b5fbb254d9696d8d097 1.00 MB 222 3
511,902 511,902 000000000000000000036166af97bfc1d6b826000ce7238bf9c18e9a3c89555a 1.09 MB 322 12
511,901 511,901 000000000000000000005fdf68972970ed2bb15e5d3615bef736957afb494d12 1.02 MB 115 2
511,900 511,900 0000000000000000004f84251c0cd8c238b85a9d243f57b0805374bbd982f227 1.03 MB 664 10
511,899 511,899 0000000000000000001ff17d61f2620da753826ce7a1a831f840fce7a18b2978 0.82 MB 1,904 43
511,898 511,898 00000000000000000016aa6b4d9856d1df4bffe8db4de521570109ca6bc3c361 1.02 MB 457 20
511,897 511,897 000000000000000000426e982c224acae8c3debddadf95b5b91039f08574c462 1.02 MB 315 4
Previous 10 blocks ↓
Total Size: 700.07 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: 2,229.22 GB sent, 210.92 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.