Memory Pool Memory Pool Refreshing

61,376 transactions
25.10 vMB
Show Random Selection Loading Transactions
Max Size: 143/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,953 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,024 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,952 (450,776 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
421,176 421,176 000000000000000002630dd4cb494cd5af89c77ffe2d87b5ca4f6c249e07d0c9 0.62 MB 1,012 59
421,175 421,175 00000000000000000065059559126d2c7d416e0e4aee090b340dbc27522a9df2 1.00 MB 569 12
421,174 421,174 000000000000000004029bfc9ee5cf947103562d080b3f122645ad85947d34ef 1.00 MB 1,687 58
421,173 421,173 0000000000000000038f0818b0e00280a91f696fbb1eabc565a82b91dacb4a6c 0.94 MB 1,661 52
421,172 421,172 00000000000000000112a6fa79a73856182a3bda01693d977323dff92178d321 1.00 MB 778 36
421,171 421,171 0000000000000000023649c2d94a09761438d6105a1565dfcbd5e1a6bc9425e1 0.31 MB 449 42
421,170 421,170 00000000000000000156aac0368b4a16a9bd2180dac1890fb26aa02f7a9d7a55 1.00 MB 1,320 54
421,169 421,169 00000000000000000275951f964f5e1a83cb4e152ffc09e5d047ade2f79b9960 1.00 MB 304 16
421,168 421,168 0000000000000000040487d0bd3ce10816f94e3f4379854e407c82a7f8cd788e 0.02 MB 46 69
421,167 421,167 00000000000000000424b2e23465f367c24190463f1644700804555fa17c08b0 1.00 MB 944 30
421,166 421,166 000000000000000001119892caa882be344616a904966f8e33945a329f5cf296 1.00 MB 1,788 63
421,165 421,165 000000000000000000e5da966eb3499c7d3dc4b2be7eb09a4fb1bdb3f75b8698 0.14 MB 76 47
421,164 421,164 00000000000000000311370969d9c2e6c3d848c00861eb84ebcbb8ce2b93f7f5 1.00 MB 1,455 53
421,163 421,163 00000000000000000350cb3d15e42582a46a075d88d30402ef922c2564383b90 1.00 MB 1,783 54
421,162 421,162 000000000000000002a0a337ed7600f4aa9fd644d330252cae238cb3f1f6e7cc 1.00 MB 1,371 43
421,161 421,161 0000000000000000005ecf4db7d231c33beb69815ed36187ce829d47d6299294 1.00 MB 1,736 73
421,160 421,160 000000000000000003dde026439d25ab3419fb626b665dabe28562e98089eee6 1.00 MB 873 25
421,159 421,159 000000000000000004cd4a4b55ac7f7d5772455541264e2f2431cd28265cd1a2 0.00 MB 15 175
421,158 421,158 0000000000000000021736c3a0a60cb3927c778acbf4679bd4daa570ac11ff47 0.75 MB 1,230 51
421,157 421,157 00000000000000000228e27083633e1e1d130c56b7ec34ecb5c785f10300b9bc 1.00 MB 613 12
421,156 421,156 000000000000000004887d1a8c6547fdf33b48cfe7adaafee5df1a2d1981f508 1.00 MB 1,453 26
Previous 10 blocks ↓
Total Size: 703.12 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: 2,582.42 GB sent, 232.18 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.