Memory Pool Memory Pool Refreshing

51,179 transactions
19.41 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,753 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,128 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,752 (53,118 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
817,634 817,634 000000000000000000000f9eebcddd30e5b6da503d155f5d9fab712ab623d707 1.73 MB 4,524 132
817,633 817,633 0000000000000000000279a4139feec6fd55cab7df511cd2690451fad41b505d 1.72 MB 4,610 106
817,632 817,632 0000000000000000000013aa953b40dd31e09ad4c92b0a3702005ecd981d9623 1.59 MB 3,459 82
817,631 817,631 00000000000000000000f29472b1c22ff6a00a0ecad03585524205c3b1867dc0 1.63 MB 3,357 211
817,630 817,630 00000000000000000001ac82a0130977f4413166dd1057e263d57f81b644276d 1.76 MB 5,069 73
817,629 817,629 000000000000000000016bac6dbc912f9246c71118507e65e364e32e320b84a0 1.73 MB 4,238 111
817,628 817,628 0000000000000000000098011c7c1e0e555c3e9a2ce125a2435561916ba1bb97 1.73 MB 4,559 56
817,627 817,627 0000000000000000000345f935381ad60bab746ad3ccafb13a43bd1fe754ece1 1.84 MB 5,180 90
817,626 817,626 000000000000000000016b48f79787e3d43d182515c09848d3b66291da7dcc4a 1.82 MB 5,335 93
817,625 817,625 00000000000000000000f816c11e0aec0289eae5ab76ff8ba7b96f7172764b91 1.60 MB 4,003 62
817,624 817,624 0000000000000000000120ef32e655b51d34abbafb3e2525257243efef3cde70 1.62 MB 3,061 96
817,623 817,623 0000000000000000000392f492a3a1767ce3afc10b128b0281870904e6de9c22 1.68 MB 3,188 168
817,622 817,622 00000000000000000000d51985629fd0512d795ab1e997625b9e7343c4c2c4a9 1.72 MB 4,513 76
817,621 817,621 00000000000000000001e15c00aeb520b1ae53a8b43504f91a34ef81481c8271 1.88 MB 5,489 97
817,620 817,620 000000000000000000013ee94945b0003fbe16d4ccdcbffe2f400e4c6fe4e0e5 1.62 MB 4,279 73
817,619 817,619 00000000000000000003005dbad3fc64de916cf02baca1c2897911692039ec13 1.56 MB 3,143 126
817,618 817,618 000000000000000000020fbe5d814cd4768c8f34b8f8b8709805585abec2c1f8 1.70 MB 4,456 74
817,617 817,617 000000000000000000019432bc870696d0bbba39e275da0b2e8147108b38f681 1.74 MB 4,320 70
817,616 817,616 0000000000000000000346a65dc77140898d3c5e290e5d673b3d085f44c6b082 1.77 MB 4,610 92
817,615 817,615 000000000000000000037d949006b5aa937a6da3979c843b24edcb6e3982e1bc 1.62 MB 3,760 89
817,614 817,614 000000000000000000024f6f33b8285815764201085b022422077e16a5143abf 2.02 MB 3,917 59
Previous 10 blocks ↓
Total Size: 700.89 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: 2,385.95 GB sent, 216.28 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.