Memory Pool Memory Pool Refreshing

79,606 transactions
31.41 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,290 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,282 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,289 (139,300 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
730,989 730,989 000000000000000000021a9f6db1f530e1611d9e8414b693a70e9c3ceec378e8 1.53 MB 2,613 12
730,988 730,988 00000000000000000000443f4ac053bfe1b996d77098d98fb5ebfe18b115ce18 1.58 MB 2,701 12
730,987 730,987 000000000000000000063b2707fcf0d0f0f5ecc0ede4daff094260220e3e9089 1.54 MB 3,795 18
730,986 730,986 000000000000000000023414a7e89f3414381338ba5791f23fbc8d664c580155 1.38 MB 2,853 29
730,985 730,985 0000000000000000000930667903e94c284fd887847b2732df48e4d3c9be02c1 1.48 MB 3,495 13
730,984 730,984 00000000000000000003983127739120bbf3c055d1d91346c0787e4c1fc3a04f 1.57 MB 2,945 17
730,983 730,983 00000000000000000002737de8ea4fff02eb6b27dc125719f6649e2b4d3e96ec 1.52 MB 2,554 12
730,982 730,982 000000000000000000098b10b1a8b9d955276fccc6d67e35ad110e8e5778405a 1.46 MB 3,372 17
730,981 730,981 000000000000000000054a13203ffcc0a2bfa119e61d9cfb2c1fbc869b0196e1 1.43 MB 2,836 36
730,980 730,980 00000000000000000003a64faa9b67c01f5bc170ed0bf0d10b22f111a67e9c14 1.48 MB 2,697 8
730,979 730,979 00000000000000000008c75c7bada3fe0298eb7d2665b77ab89231f5efce7bb0 1.66 MB 2,034 6
730,978 730,978 0000000000000000000048a5bb69466f4516ed7230b382065719b1573f8e86c7 1.38 MB 2,631 14
730,977 730,977 0000000000000000000835741cecac4cd2b1bfadf79b67cea45db2de9a1cc46d 1.17 MB 842 5
730,976 730,976 0000000000000000000404d651b5f693c50bc7c9b1924c1c13e9eb6a0ceaa03f 1.06 MB 560 4
730,975 730,975 000000000000000000078b0912fa112d282c4daac52a3d51a0217bb5b07f7ff4 1.48 MB 2,711 11
730,974 730,974 000000000000000000075269b4245d0717b23d4d490364ebf39e27ad0671337e 1.45 MB 2,859 11
730,973 730,973 000000000000000000034db2dbc3bfb2dbf61abbc2c97cba308f517801f08e25 1.47 MB 3,526 16
730,972 730,972 000000000000000000002c7bec88dea3ac6f872cf12d8d1cb409e621a20c554f 1.36 MB 2,205 10
730,971 730,971 00000000000000000008ed7868be025f119c1d6550c98318310cca7160ccae66 0.44 MB 956 8
730,970 730,970 000000000000000000015b3a3d6dadba42462388eedabf34db26aa8de3f2782f 1.42 MB 3,142 9
730,969 730,969 0000000000000000000355f8000598dd291c8b1b0c28750921a11ce540040e1b 1.35 MB 2,519 3
Previous 10 blocks ↓
Total Size: 700.00 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: 2,224.83 GB sent, 210.38 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.