Memory Pool Memory Pool Refreshing

41,986 transactions
21.10 vMB
Show Random Selection Loading Transactions
Max Size: 117/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,572 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,143 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,571 (206,906 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
663,665 663,665 00000000000000000000c32c7b47440a97273a3be59b7c397d969b743360827e 1.33 MB 1,934 36
663,664 663,664 000000000000000000066bbe114142eb810eebbcb45e21c1104938df60abe6a7 1.24 MB 1,890 17
663,663 663,663 0000000000000000000b77b668b89a6330b1d3731edcacf227798260377f200e 1.09 MB 2,254 21
663,662 663,662 00000000000000000000062ffaa560b3e2bf628e25f1372b2ff4c992fbdbb009 1.27 MB 2,579 41
663,661 663,661 0000000000000000000c9c3a24f23b52d1e5f2b126271413ed428759e6e123fa 1.55 MB 1,830 40
663,660 663,660 00000000000000000008fa67e15093232263bcc52e807fc55d7034fdc13e9e7f 1.30 MB 2,903 93
663,659 663,659 0000000000000000000eb66add6d2a95bc4b59925e5491db117b1b65a8429566 1.24 MB 2,276 85
663,658 663,658 0000000000000000000dab04d31ca6022cf02bcccb11de5da1b58c51cac3cc95 1.11 MB 1,284 8
663,657 663,657 0000000000000000000805734a0522078a792740fbe804dce1b68aab584462a3 1.30 MB 2,243 66
663,656 663,656 0000000000000000000ebc1180d99e6462aff363b673183f567e3e206c7a23c6 1.28 MB 2,250 43
663,655 663,655 0000000000000000000670d820686ed9219a8a08675d7245072a5029cb98ed12 1.14 MB 1,005 90
663,654 663,654 00000000000000000002c1dac34f9fdad93f968e2396522332fcfa7236eb08ef 1.20 MB 1,615 37
663,653 663,653 000000000000000000073ff63e75344075ef14d7e9bb0d57a507958282969646 1.23 MB 2,152 19
663,652 663,652 0000000000000000000137e3db040f0fbc3d74c1d9a2932e05429769338e32a3 1.31 MB 2,854 90
663,651 663,651 0000000000000000000bbac898a36c26954f2625aec7a391c9c2eee32ff32a4f 1.12 MB 1,190 12
663,650 663,650 0000000000000000000c9da2ac4155b27f88dc2cdac108a9ca15feb6460b6839 1.16 MB 1,494 17
663,649 663,649 0000000000000000000ada25f77c8484fcbffa1d627a99a7d1de086ca8e1e651 1.22 MB 2,388 42
663,648 663,648 0000000000000000000ef281e27d7bd8ea13fca94892f9c06828dad6483a372b 1.13 MB 2,509 26
663,647 663,647 0000000000000000000365a6024374f7b03ba4587adeeb4d62799f41f1aa4583 1.22 MB 2,322 52
663,646 663,646 000000000000000000094a98f5f0f81ef0ff38492d7c01c77a165df983aa963d 1.60 MB 1,827 49
663,645 663,645 000000000000000000026a7d95af7ace5238632fd471d674f7b15b3a16fddf88 1.29 MB 2,703 93
Previous 10 blocks ↓
Total Size: 700.53 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: 2,367.76 GB sent, 214.10 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.