Memory Pool Memory Pool Refreshing

15,291 transactions
39.13 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,918 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 4,002 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,917 (43,526 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
820,391 820,391 00000000000000000002957d3d883d1fd4da31142fb42f65ac1add8a65a6f707 1.80 MB 4,297 79
820,390 820,390 000000000000000000027d04137c373d174b75e7be9b0d6c4222447b3f293463 1.74 MB 2,801 70
820,389 820,389 000000000000000000037a52ec5c848d98207e2fd4e2c59d9b8b710ec09ecf56 1.68 MB 3,775 109
820,388 820,388 00000000000000000000b37cff2fa1bc7b12b959d2bacd2f32f9d71cdd239f01 1.76 MB 3,954 64
820,387 820,387 000000000000000000032750f9277164e94108ca12ab98002629e99d8973c6e3 1.56 MB 3,641 132
820,386 820,386 000000000000000000041900f395b3f05bda6503334d83223ff2b082010e817a 1.86 MB 3,231 41
820,385 820,385 0000000000000000000223d5d4c1e763b10acde9654b3b2492702cafbc93e384 1.75 MB 4,034 73
820,384 820,384 000000000000000000018b296ad08142c6d90b82f5b48432f1ee56e68c035900 1.84 MB 4,267 48
820,383 820,383 00000000000000000000ed37d3de2bcd4dbc2a2c803d561ceea83e7d7edd5d9d 1.76 MB 4,806 76
820,382 820,382 00000000000000000003d2b506cbc468062a88e180ff89b69600f6a989f885d4 1.71 MB 2,841 54
820,381 820,381 000000000000000000021b2e96556da5a97c975dd2f416b892dc38f47ce341c7 1.66 MB 4,178 87
820,380 820,380 00000000000000000001223b07132f8366af608b5f270ef292a984d93473f013 1.81 MB 3,707 69
820,379 820,379 000000000000000000021e350fa7c39e28501027bc41c9e504c8ebb244fe17d1 1.83 MB 4,669 73
820,378 820,378 00000000000000000003ca42444306d0e87d80d3b486e8b1ae845d24b93bd406 1.70 MB 4,247 67
820,377 820,377 00000000000000000001729a2027a16e5227ac22bf43a9ed22747a2d1afbbcb5 1.62 MB 3,238 94
820,376 820,376 000000000000000000005e64b18ad74b485061fa1fac7bca09626a27d2ddedcc 1.59 MB 3,589 115
820,375 820,375 000000000000000000022791bc4fa1508d1c00dbfac4a48e60c95871f97562ef 1.63 MB 4,325 152
820,374 820,374 00000000000000000003d57f3e90c79d9d127690540f8ecd154cc630556b42c9 1.69 MB 4,735 106
820,373 820,373 0000000000000000000308b986aa725ae15ae972348d0106b66a316a52e6a6aa 1.76 MB 3,996 88
820,372 820,372 000000000000000000000dc4767487732d16c0753be2f22a26c85dbd69346876 1.62 MB 4,051 122
820,371 820,371 000000000000000000010626fbf4fa31b5897e5155b8ff6b2cc311fa3e12dbac 1.71 MB 4,580 90
Previous 10 blocks ↓
Total Size: 687.86 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 1,531.14 GB sent, 124.59 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.