Memory Pool Memory Pool Refreshing

75,104 transactions
28.82 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,756 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,380 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,755 (223,922 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
647,833 647,833 0000000000000000000d7568bd0d386eb550a5f1c1658885f4da6d06c40f13c1 1.26 MB 1,513 5
647,832 647,832 00000000000000000006760fc4188590ca528b138a4942042408a6878844f42c 1.26 MB 2,623 11
647,831 647,831 0000000000000000000cab07747afe880eba6f03c950036deea2b80533df28de 1.33 MB 2,346 24
647,830 647,830 0000000000000000000b27208e389ee6f13c43104d8b5be13ecfd1a07d00e858 1.20 MB 2,413 18
647,829 647,829 0000000000000000000e8ca024fe695631058dbc016d736f15eb424ba3e90e06 1.29 MB 1,834 94
647,828 647,828 0000000000000000000222fe1161ee91beccab7eae2a6f0d981722bf70fa64f4 1.23 MB 2,427 19
647,827 647,827 0000000000000000000e7501e928f6fbb5c7c35ca81e3259ca6fd97da21487f1 1.17 MB 2,662 20
647,826 647,826 0000000000000000000282bb17e5ab29eaf3ca382f516c77987fca1824a45ade 1.34 MB 2,623 87
647,825 647,825 000000000000000000037dc898fc17b6c412b63588147f3e92117b428e9e7e90 1.24 MB 1,923 41
647,824 647,824 0000000000000000000456ca5167bf1f273f1ef140d316b4eb3b28f0330e1f5c 1.41 MB 2,657 90
647,823 647,823 0000000000000000000c27804188236217254724196dfcaaa2d17371918d54b6 1.41 MB 2,532 75
647,822 647,822 00000000000000000005bbc5f825838ee94283016d2285e8bb140173397892d3 1.24 MB 2,771 44
647,821 647,821 000000000000000000050abdd1aefc1ea12622a1b05a618de45022317ab7da6d 1.30 MB 2,610 74
647,820 647,820 0000000000000000000e905b7a99e3557f57eaa9e449bfa4fd7fd1dd814da12b 1.30 MB 2,312 57
647,819 647,819 0000000000000000000215d1655f04d482dc3a2c2c68da005cde24fbf9da768c 1.17 MB 2,508 35
647,818 647,818 00000000000000000000f1382d4c4c13ac8f3661c3fea39c9d31a40c44851d6b 1.23 MB 1,874 70
647,817 647,817 000000000000000000020429bb9d92dda2b3ba56f658de851291289aa5ef9316 1.34 MB 2,777 108
647,816 647,816 000000000000000000063b0a177ca8b4ba7c5e12e4a24a28828d0bd2cc955f79 1.32 MB 2,677 111
647,815 647,815 00000000000000000008cdaab05fe9de9e96c2784de2f7d7ecb6a898fbe27e7a 1.38 MB 2,214 47
647,814 647,814 00000000000000000001b1d9c62c07b8bd9d65ec4f99929293fef7abde6808a2 1.32 MB 2,356 79
647,813 647,813 0000000000000000000bfe3e955afe530ec623827efb119f1713a45d07bd3c38 1.32 MB 2,719 64
Previous 10 blocks ↓
Total Size: 702.74 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: 2,559.78 GB sent, 229.69 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.