Memory Pool Memory Pool Refreshing

89,663 transactions
29.36 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,912 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,262 29
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,911 (318,988 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
551,923 551,923 00000000000000000029fd920c3a4c1617e4e8312b5b52fad1e8b01b62adc719 1.16 MB 1,238 43
551,922 551,922 0000000000000000001d7abf8e6096cab5da30cfc1fad35c7e3979cd81bb04b5 1.30 MB 2,535 23
551,921 551,921 0000000000000000000ecad3be1eca54854ec607086927a9dafb5a5e99d76d92 1.25 MB 2,529 54
551,920 551,920 0000000000000000001b32bd053b7b3208691ca46a8f9519a20edcc593f68644 1.29 MB 2,939 59
551,919 551,919 0000000000000000001278ce144ee7242490d7650dd5b84e9447c6daff660ca1 1.36 MB 2,630 57
551,918 551,918 00000000000000000028008af1774ec2f7d8be3d6e21e7e898307e44c2dc872b 1.23 MB 2,509 50
551,917 551,917 00000000000000000016ca32b48552804f01b856ea9bdc4e6af7b3533c4a3302 1.23 MB 2,537 38
551,916 551,916 0000000000000000000466b01bd79f5375c0fe25b181a54fcb2c04d52c2ae8d8 1.29 MB 2,250 41
551,915 551,915 00000000000000000017d1dbcb195d94a92f90afb512642648cd65dbf71b0a58 1.27 MB 2,758 63
551,914 551,914 00000000000000000027e55cb81baf1fedaef2b0eed8977c98ea1dfd9cb48c53 1.05 MB 861 15
551,913 551,913 0000000000000000001970f66da9ed66503028d05d419dd394f022f0d9d1ab6f 1.13 MB 1,544 12
551,912 551,912 0000000000000000000f1747c38f6bbdafc4a06ee5ec19cd86d0eea4869ad923 1.07 MB 1,784 12
551,911 551,911 000000000000000000013626a563c646026379b8dd5731138f0051c4363857a4 1.18 MB 2,051 31
551,910 551,910 0000000000000000001f61ba8bc683ca9925f68b7c19c5b6df68350010902b03 1.28 MB 2,763 37
551,909 551,909 00000000000000000003b5f1c2b829a6786c0af208dc76a96f28b76c082a23ae 1.15 MB 1,818 12
551,908 551,908 00000000000000000009cc10c9ebb589e97f2d5e0597819e65d895213922b9af 1.16 MB 2,053 36
551,907 551,907 0000000000000000000fe8b7192c9b1187022d908eee3c417f50c7caa012f100 1.31 MB 3,212 19
551,906 551,906 0000000000000000000522434a9c057274713ef444420da3dc35f60c686a7108 1.27 MB 2,756 20
551,905 551,905 0000000000000000001449ec73f2409ac004de83180e1a51abbfaa84a6b51115 1.06 MB 2,564 10
551,904 551,904 00000000000000000016a0bf8ae05c50a4941195146b33280bae881711a9dbf9 1.17 MB 2,168 22
551,903 551,903 000000000000000000063a088eeed7eb40d62665d21781f8ab2f90b40d38f339 1.23 MB 2,424 44
Previous 10 blocks ↓
Total Size: 701.18 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: 2,402.08 GB sent, 218.59 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.