Memory Pool Memory Pool Refreshing

33,376 transactions
18.39 vMB
Show Random Selection Loading Transactions
Max Size: 99/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,636 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,836 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,635 (126,710 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
743,925 743,925 00000000000000000001dab259f973e2bb6caac43b3a1ea08a89b7ecc54fe6f7 0.59 MB 601 14
743,924 743,924 000000000000000000014a9866f844a0d7363a6985430c868de8382ed3699370 1.15 MB 926 7
743,923 743,923 00000000000000000004c1235427b0f4f0e5ec9926bde09b854df6e8a4dd2397 1.52 MB 2,454 17
743,922 743,922 00000000000000000002c9c8d9a2c6ebf1ef55b5c88583cb944d681dd733fbfa 1.57 MB 2,300 13
743,921 743,921 00000000000000000005c0035d17b5d5522e14cee7c95c7d989a2c0862b302b4 1.29 MB 1,831 25
743,920 743,920 00000000000000000008110edbc65b9cf241cb50fa20a4e2b931a261f929f9f5 1.41 MB 951 13
743,919 743,919 000000000000000000089fa9497482df10247a8252da88fbc1e6b81634afef42 1.61 MB 2,035 14
743,918 743,918 000000000000000000029203e28bd8fd043517d19ea1c76af45496c373f91f79 1.75 MB 372 1
743,917 743,917 000000000000000000079d10272eb4a75c595d9960368a09edaf2e43c60ce644 1.52 MB 2,883 21
743,916 743,916 00000000000000000006d5be91e9067e196de87a0595148cabd0d3aa926a78c8 1.72 MB 249 1
743,915 743,915 0000000000000000000258ec525fee57cd3f2466b77844eaa365700b448091ba 1.71 MB 716 3
743,914 743,914 000000000000000000052bcf9aae32797e7f800b3cc72cd941fc45d6ffdbe0d2 1.76 MB 1,109 10
743,913 743,913 000000000000000000028d6a9c136fdf82af814f1dfed72596d8a800510c0c96 1.75 MB 1,092 1
743,912 743,912 0000000000000000000261022d672483969eb8552e2866c5531795b703d3fd51 1.83 MB 910 6
743,911 743,911 0000000000000000000937a72d9adbd81a526a082a9fb0bc54ee6d057df5875c 1.71 MB 1,528 3
743,910 743,910 0000000000000000000665843b96d0c906bcd89f62a2b495286436e790b3f121 1.58 MB 1,622 8
743,909 743,909 000000000000000000098d380465215c2c6e6db8708dd97befc34455b799c5ca 1.70 MB 1,703 17
743,908 743,908 00000000000000000002fd67c94add67017750015852592d9827344e5c2e3219 1.58 MB 1,656 6
743,907 743,907 0000000000000000000348ce3d578a591c62818d720c272174d90bbf96f7b08b 1.81 MB 1,324 12
743,906 743,906 0000000000000000000284a459351f6a3d6af8f5c933879dd0106ce42afcd26c 1.48 MB 2,384 16
743,905 743,905 00000000000000000004fda58d2d1a005597ecb53b2645b1b9f75c5c5dee0138 1.74 MB 1,553 11
Previous 10 blocks ↓
Total Size: 700.65 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: 2,375.43 GB sent, 214.83 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.