Memory Pool Memory Pool Refreshing

29,743 transactions
21.45 vMB
Show Random Selection Loading Transactions
Max Size: 106/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,532 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,156 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,531 (21,016 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
849,515 849,515 0000000000000000000045aec45a8bd323317bfd75752d146055edc6fd5d4f39 1.46 MB 2,706 20
849,514 849,514 00000000000000000001a33b2531cfb2fe3e8ccae515a4a8d9d468d2e8940b02 1.49 MB 3,446 9
849,513 849,513 0000000000000000000037408e2baffc198ef5116e614ab6742841c936e34957 1.36 MB 2,388 14
849,512 849,512 00000000000000000001cfd4c57ad1d70ef0c8012574665c434f61a4313754c6 1.55 MB 3,054 15
849,511 849,511 00000000000000000002eef862cc971aed673a6b25d79af33cac15c824f87b80 1.44 MB 2,360 21
849,510 849,510 000000000000000000002bb8864235731ab7bfb81fb135f5df191eb2e01b79c3 1.52 MB 3,268 23
849,509 849,509 000000000000000000015729ff650e5af0de543a6a9a43bfda9a82aa35371def 1.58 MB 2,647 24
849,508 849,508 00000000000000000002313e0ee343069b5e62925326f4a3d56d048bf1577d55 1.56 MB 5,387 12
849,507 849,507 0000000000000000000231a24bb13022219baf1f4d639580655643136a046bc0 1.53 MB 3,422 19
849,506 849,506 000000000000000000030e32e5b1842435c21cbc4da48148e32b7604f6fd7a5c 1.44 MB 2,776 37
849,505 849,505 000000000000000000017b594605bead960cc7ed6060718c6564855edb248296 1.46 MB 3,601 18
849,504 849,504 00000000000000000002cd175a01a99f852d1334578b573446bd0f3607df2be2 1.59 MB 4,152 25
849,503 849,503 0000000000000000000269325db8e3f6c44355e90247ed0f5dd639ddeed622d9 1.52 MB 3,935 35
849,502 849,502 00000000000000000002e821180b0748389f7e3038cee6162e5396374e161b45 1.52 MB 5,556 34
849,501 849,501 000000000000000000015f0fa815f2031d69d161660808fdeb120eb058f14dbd 1.48 MB 5,984 48
849,500 849,500 000000000000000000028a7beb2a9f4c2ef59575a10cb65f162fb4bf0b23a25a 1.43 MB 6,646 60
849,499 849,499 000000000000000000015237fe67e1b83d26918b7d1658bc768200559a564849 1.43 MB 6,495 59
849,498 849,498 000000000000000000032b2fc0f7dd0c244e741e09d1ba633d0fba2cc022fb98 1.45 MB 6,939 46
849,497 849,497 0000000000000000000066258a1a7001812ca4532e383abeaf3b9309f60d470a 1.44 MB 6,670 53
849,496 849,496 000000000000000000031e4c16e5b8542bd6597da99e089b739c53f1d8195358 1.38 MB 5,822 62
849,495 849,495 00000000000000000001a0b7fe2db8ce94a2e300ee9015d181536bff87cef5df 1.40 MB 7,107 28
Previous 10 blocks ↓
Total Size: 700.45 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: 2,336.18 GB sent, 213.59 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.