Memory Pool Memory Pool Refreshing

76,120 transactions
32.57 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,894 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,970 24
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,893 (69,027 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
800,866 800,866 00000000000000000003c0260a9c653bbac12f6b7aa60b0f81ef0cd98df0f9db 2.13 MB 6,939 6
800,865 800,865 00000000000000000001a5d92a055735c58cf4ff35b980abc1f335a220fbcc6f 2.17 MB 6,752 7
800,864 800,864 0000000000000000000260b5cc43e881e0cab722ae2d1ed186707cc0608cd85a 1.54 MB 3,202 7
800,863 800,863 0000000000000000000458ff74f2b49ca51aa7344bcf41cb69570c622e12a9a6 1.57 MB 3,152 12
800,862 800,862 000000000000000000043fa13790572fce87f4d77a6ab2c3b198f6679428b2fc 1.62 MB 2,939 7
800,861 800,861 00000000000000000001b91456703bacb8ac59039c69f842e7833f3b71a5d15f 1.96 MB 5,415 8
800,860 800,860 000000000000000000011b59f7a17b0bf028339f745c9384126238a2e1e02389 1.83 MB 4,757 6
800,859 800,859 00000000000000000001a63a4c52d52fc2ce5c2dd1937a267d7906718c4492c1 1.68 MB 2,758 8
800,858 800,858 000000000000000000037fbd8e67d9102e57a3b097579b219e2ea3103ab73aab 1.45 MB 2,881 11
800,857 800,857 0000000000000000000141365d6fb4d48ee8b685010998cca0f469892e954b35 1.50 MB 3,026 21
800,856 800,856 0000000000000000000526c5ad81c9f2e69a872287765e36be3569f9d55f57cb 1.45 MB 2,814 11
800,855 800,855 00000000000000000004574e3a3ba3cbe9b5ddb6a6b79c0eea268665d1d5dcfa 1.77 MB 1,657 10
800,854 800,854 0000000000000000000414c3047a79c53c1060b12871e23dde8fd87af6487216 1.80 MB 4,552 9
800,853 800,853 00000000000000000003f0d2b0e3f5755d6761bc736a921a53a80944c375740b 1.57 MB 2,908 7
800,852 800,852 00000000000000000004df0963b3f30e71abce56bcea192f76b5a53a485d28b9 1.53 MB 2,879 16
800,851 800,851 00000000000000000005337438a9a17360b4367eec4c759ef38c370faf7ee01f 1.60 MB 2,578 7
800,850 800,850 0000000000000000000071927547d71ea7bfbc1628a33b92879aadd99587de88 1.53 MB 2,932 18
800,849 800,849 00000000000000000001e0d89265a9a02d9710ee90ea0ceb893c12200e46cd18 2.04 MB 6,231 6
800,848 800,848 000000000000000000048760ec6d4f174c3fccf4114f91b512039e811be59242 1.76 MB 4,405 7
800,847 800,847 000000000000000000009a3ff53023c46425c3f4caaa8e41d6f17af071ebdd2c 1.84 MB 5,126 8
800,846 800,846 000000000000000000025c3613123d56544fa336d867ac0257a6b94665687a74 1.82 MB 4,956 8
Previous 10 blocks ↓
Total Size: 699.26 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: 2,151.47 GB sent, 205.58 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.