Memory Pool Memory Pool Refreshing

38,852 transactions
30.48 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,317 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,967 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,316 (23,681 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
838,635 838,635 00000000000000000003486069370e4b0d94cb6accbaf04fa172ed634e3a9d80 1.76 MB 3,610 47
838,634 838,634 00000000000000000002712ba8e3bd6d4b1ac1e3b095e5121910f1e3c5651148 1.66 MB 3,401 60
838,633 838,633 000000000000000000021f66080f8a9758b2cf171cd4f859dadd9dfbe53ae03d 1.60 MB 3,935 48
838,632 838,632 000000000000000000019029ddb8a2c4924b260e8dde01e7b64722a8dcfef60c 1.61 MB 3,909 77
838,631 838,631 00000000000000000000b11a3fbdf872560ede4b1464257621e0638bc8f694e9 1.54 MB 3,439 52
838,630 838,630 000000000000000000002d8a2b1b06c7f6e584ab174c915d80496f30e7a69c48 1.58 MB 3,785 70
838,629 838,629 00000000000000000002934710d2e555610a979cf50ba22419a7ed590903f559 1.54 MB 3,816 70
838,628 838,628 000000000000000000026ab485b7758c1d9bdc848404231abf4bcc04bc29057d 1.66 MB 3,293 73
838,627 838,627 0000000000000000000281b4237e3a3b9bc51feb3a23f5b47b2b62d0733282fb 1.61 MB 3,414 68
838,626 838,626 000000000000000000015de50ab65d55a4d87b477acd70b176fd98c463ba7c53 1.65 MB 3,427 68
838,625 838,625 000000000000000000024b6a6c76d9dba8279ec2576a1a999c4d03c9c7990656 1.58 MB 3,862 80
838,624 838,624 000000000000000000002ffad6c02ed22351bd4df615b0fad3e1fbbb4bdc24dc 1.59 MB 3,531 82
838,623 838,623 0000000000000000000184bdec1c6e65c5f2018d14ece5101f1a14c6a8a772a8 1.59 MB 3,804 128
838,622 838,622 00000000000000000000911435050a191862da282681988c2484dde312894fdd 1.51 MB 3,436 86
838,621 838,621 00000000000000000000e6c584a8432043d76c02f9c4c51fbc31ebf5dc979fd9 1.61 MB 3,630 106
838,620 838,620 00000000000000000001c33688020d36dd1b72bb213b34d36e7cf42215e8e00e 1.54 MB 3,569 114
838,619 838,619 0000000000000000000256e7fedb470a78b6c53ce7ac5065a92f0a49b384ead2 1.59 MB 4,146 120
838,618 838,618 0000000000000000000356257fe12c3b47564f70f081403b4e7dc2f6cfd7583a 1.69 MB 4,400 136
838,617 838,617 00000000000000000001c74dfb5ce55e2e3852a3de2c02e482ee91e3eb589bdb 1.73 MB 3,788 158
838,616 838,616 00000000000000000001d7ef32ac67b765a788231a5e938b9e365dc01160fa21 1.50 MB 3,574 143
838,615 838,615 00000000000000000000428ef28a206ae6a783fea15bc35e264019364033c3ac 1.61 MB 3,843 79
Previous 10 blocks ↓
Total Size: 684.77 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: 1,363.66 GB sent, 103.46 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.