Memory Pool Memory Pool Refreshing

53,708 transactions
22.94 vMB
Show Random Selection Loading Transactions
Max Size: 144/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,063 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,366 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,062 (38,257 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
831,805 831,805 000000000000000000034b58c3d09bdb37938610c00b297418eee220caef6d21 1.30 MB 1,636 14
831,804 831,804 00000000000000000000f6d30f07f357c873e1dcd099bd1e4f970da7f2e792c4 1.83 MB 3,151 16
831,803 831,803 000000000000000000033edf5fe559680833b06e5340247f466f526964d2f09d 1.66 MB 3,284 24
831,802 831,802 0000000000000000000221fd1ba086a7672e3e5a18ac5a4efc9f0cff0a78fe86 2.41 MB 2,107 3
831,801 831,801 0000000000000000000140f3ad1fb1501de5996aef755276bfe06f0e2eb00ae3 1.71 MB 3,340 22
831,800 831,800 000000000000000000028ff0332953ffd90c7146938231f4f2008e5e47f78754 1.80 MB 3,273 19
831,799 831,799 00000000000000000001b429f0d5dba808e5dc57b898322568b6e9393c6d325d 1.61 MB 1,155 14
831,798 831,798 0000000000000000000193eb0942ac6fae28040c55b8b450986c8583bc81829b 2.00 MB 1,692 17
831,797 831,797 000000000000000000016636b3f997a74372591c4ad16aa686f74a1542353cdc 1.89 MB 2,497 16
831,796 831,796 00000000000000000000a003c044c455d34b3f38deeb3f2f617e06f59fc58bd9 1.86 MB 3,707 17
831,795 831,795 00000000000000000002dcd61866a8f87b25e96fb5072bbe71f567870b0d2054 1.56 MB 2,854 20
831,794 831,794 00000000000000000000fb0c2ac3b4c679a30dbf82a06343a446b1a41f3a36cb 1.61 MB 3,877 27
831,793 831,793 000000000000000000011e56f41871109db1acccbd185e54d7b7d2facaa229aa 1.59 MB 2,998 22
831,792 831,792 0000000000000000000295eb714c05c1be2e461febdef76c19755bbf9d3feca3 1.88 MB 2,010 15
831,791 831,791 000000000000000000008d57f2fd861f17ffc94b83ce3bb1c549359934617ce5 1.73 MB 3,819 21
831,790 831,790 00000000000000000002f8eb89b053e19aac42a0300c4c99212dca2fb8841704 1.77 MB 3,559 19
831,789 831,789 00000000000000000001b3e3c179d31b0782b1040880de90ceef4310e8befa68 1.71 MB 3,336 17
831,788 831,788 0000000000000000000108822385bf50a7a7b2d5949a55fa3a10746faffdafb6 1.56 MB 3,588 26
831,787 831,787 000000000000000000035b1fb24a269ff1a96182de852ff996d9d344babb59d1 1.58 MB 3,129 22
831,786 831,786 000000000000000000022e8611da7763ed647c4fe9a09be20805d21314dac6b4 1.57 MB 2,928 31
831,785 831,785 000000000000000000008f1f4c8440ff5ccf60f1af2a223ec8f21bd38d493b47 1.73 MB 3,343 19
Previous 10 blocks ↓
Total Size: 699.58 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: 2,173.57 GB sent, 207.44 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.