Memory Pool Memory Pool Refreshing

54,982 transactions
20.23 vMB
Show Random Selection Loading Transactions
Max Size: 125/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,756 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,614 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,755 (449,708 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
421,047 421,047 000000000000000003c206ce6ef471392b2cc1b5f7070350a8a3848cabf2d648 0.58 MB 821 37
421,046 421,046 00000000000000000232a7738862ab9ddf85f165558a95380fa2f4fff20a9dd3 1.00 MB 2,003 57
421,045 421,045 00000000000000000469938ca0caa6d445a67d4a6d69748fcd516c644984a6e1 0.42 MB 636 50
421,044 421,044 000000000000000000bda3bc43bdd589f0057019a3a927f79c6643a28ef80818 1.00 MB 1,379 39
421,043 421,043 000000000000000001bae02f34331560cfacefaa220c094a6dd1018187cbd9b0 0.40 MB 648 57
421,042 421,042 00000000000000000291b48c29fb01ff0aea1da84bcd28e653b5c5052baae428 0.48 MB 858 48
421,041 421,041 000000000000000004b5b7d66cb0c389e88064e0abbb92234a8810bd79db843e 1.00 MB 1,577 51
421,040 421,040 000000000000000003888e5aaf34cd82b0b0ed2e52cdff1bab031e20d5fe5a95 0.97 MB 620 24
421,039 421,039 000000000000000000f83a3f082950f378e3ab075cd336e5c95dc99063e01f20 0.10 MB 259 66
421,038 421,038 000000000000000001477a0a0102fa529d136a37bf029de904e01fcacde18553 1.00 MB 604 19
421,037 421,037 000000000000000004c789aef21c7584f37677738ce88bf0d8d76c5b4d973287 0.09 MB 227 61
421,036 421,036 0000000000000000023e87c8b7e13e6464f138ca6545785ca0783ecc73ab81a7 0.02 MB 49 60
421,035 421,035 0000000000000000002d9f0d5887b6ad6053e932fae5bbeb5fc51bdb3b9faa48 1.00 MB 1,637 39
421,034 421,034 00000000000000000268f9849565b67d41a96bb454a5f958ccd24b3dfc4801c1 1.00 MB 2,560 51
421,033 421,033 000000000000000001cccdb3758733b7b5ce83273f99e5f0b26cc1b33ed2ae5c 1.00 MB 1,449 88
421,032 421,032 0000000000000000002f22faf842228f725259d825030fa81674be012855a5f6 0.44 MB 906 72
421,031 421,031 000000000000000000b4baf16ecdde649acc0e92011fa792e1259014a11c7d0d 0.99 MB 2,035 55
421,030 421,030 000000000000000002ce4b9cccee727246a5a54a4efd4744e4e6deadc7daed31 0.31 MB 533 48
421,029 421,029 000000000000000001e09c1330b789ddfdea4a7a009cbf4c730ac52eb01fe0c1 0.14 MB 314 68
421,028 421,028 0000000000000000021bb8f82e5fb9fbdb3d42ceb39a401ad1805e3314f3ac65 0.96 MB 1,640 39
421,027 421,027 000000000000000004d5cf7a95b91ef76debec98e18144e4ac15c92836d93eb0 1.00 MB 1,991 75
Previous 10 blocks ↓
Total Size: 700.89 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: 2,386.08 GB sent, 216.33 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.