Memory Pool Memory Pool Refreshing

64,362 transactions
34.67 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
872,745 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,292 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,744 (236,895 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
635,849 635,849 0000000000000000000a7b0f7235fc31c9f7f68f86c3bed0802532d1ca1b7df3 1.26 MB 2,603 35
635,848 635,848 000000000000000000097eda1215f1646ab18bfe3d473953c25c5c285965ac81 1.12 MB 1,658 56
635,847 635,847 00000000000000000004db702ae89d37f2483f45905493351a7560d4aa914004 1.30 MB 2,641 38
635,846 635,846 000000000000000000062dd0d3fc9a079d73c17fbed5b58d7eb225ae93688133 1.74 MB 1,593 64
635,845 635,845 0000000000000000000ce360a976295d5515b0f8cb9e56c8978c148806e7f468 1.72 MB 1,534 61
635,844 635,844 0000000000000000000d4705e48cb2d30051cafddbe05a87fe539ece907fb2b3 1.34 MB 2,777 30
635,843 635,843 000000000000000000077ce8b7fff2ec5f145b0e91a3143f7b3f83d5ace52054 1.28 MB 2,707 46
635,842 635,842 000000000000000000044961d433ea431a33e8c0110f3cc8b36bd678a2e12465 1.16 MB 2,418 10
635,841 635,841 0000000000000000000a88bcdee1b149926b6bdf7929d4ddc64468002c607d2c 1.18 MB 2,961 22
635,840 635,840 00000000000000000009d31111efa2ed9a4f477ab396281029c80ecb4255448f 1.19 MB 2,665 21
635,839 635,839 00000000000000000003e0ee17e76bca41c3ce1fd186009c1d335601aa49fc5d 1.36 MB 2,670 22
635,838 635,838 0000000000000000000fabcd36b7391b31397c07e26c3e1897c296cdbb764db1 1.41 MB 2,612 49
635,837 635,837 0000000000000000000c93e42cb82f5d5fe602e6a919dc84dfe176f151837d9e 2.08 MB 759 85
635,836 635,836 00000000000000000000561632c3c26217b3de5a734cafad42569144459d7f25 1.31 MB 2,805 29
635,835 635,835 0000000000000000000abbec371c76818a9455a43ffd62febbc2ae74cebe0729 1.44 MB 2,184 33
635,834 635,834 000000000000000000107a5d942354fa4cabc8721a6b041967c9c1b50eaa7f5d 1.55 MB 1,959 56
635,833 635,833 0000000000000000000cb87daac3cf7cc3363327cb8d504fa253fd4d2bf32df3 1.24 MB 1,769 28
635,832 635,832 000000000000000000029f39bdedc4f86af21ed7528361453b9d8788a229fde9 1.24 MB 2,152 20
635,831 635,831 00000000000000000004151568d0d6e8256cae3a3e36cd7e4c655b77bbef5a04 1.35 MB 2,434 30
635,830 635,830 00000000000000000006f2b5ecb1d46755674bb184286bff0841612e0528e782 1.24 MB 3,081 45
635,829 635,829 0000000000000000000d7dc3ff0b3915c7e67df1648123f3a38a41de79d5efa2 1.20 MB 2,683 51
Previous 10 blocks ↓
Total Size: 704.59 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: 2,655.05 GB sent, 241.78 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.