Memory Pool Memory Pool Refreshing

40,545 transactions
30.37 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,213 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 2,664 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,212 (560,022 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
303,190 303,190 0000000000000000636a4492cc17e67b1cc308ca6925cedab06f12ddff199a58 0.35 MB 595 29
303,189 303,189 0000000000000000503ee25b3141c5da9c78c2d2049e6aad6bc72a335a4149b8 0.16 MB 512 50
303,188 303,188 00000000000000002a60dffe99ecf9b823add2730509a47780322ac77abcb3d1 0.35 MB 776 39
303,187 303,187 00000000000000005f9720403b08e98f57b5dbe4fe5081b3e2c5926aa5fe4bc3 0.19 MB 288 26
303,186 303,186 00000000000000004aaae706ee6e91ec0a3c62738c094b2dee8ac006d1eecce2 0.45 MB 522 19
303,185 303,185 0000000000000000076d48f973f29b0f22104352b291be69c96441846d58a3fa 0.35 MB 868 40
303,184 303,184 00000000000000002631b132dfbc5d463cc25aa5b95d9b5b909d52e1d89763f1 0.18 MB 340 29
303,183 303,183 0000000000000000216ffc57709169d4bba3f97ad907932ec3559514198178db 0.25 MB 517 34
303,182 303,182 00000000000000002928be506459aacfa867538d6a50444ba7d23a690ff7ad7f 0.23 MB 473 32
303,181 303,181 00000000000000001e1cfe64f84fa2f97d6458c6d4692c7c6e13b806a4a1795e 0.38 MB 597 31
303,180 303,180 00000000000000000e730eeb020ec0500b3c72270f5dd8b180d21214b511c222 0.03 MB 26 7
303,179 303,179 00000000000000001f02df5bbf47c61d5cfd156c98317eb559fcbbefbbc24189 0.41 MB 643 27
303,178 303,178 000000000000000027c1ef1097fd64ff83754ba91d6c5b883cace9a67892719e 0.08 MB 45 7
303,177 303,177 000000000000000004763a931715ab7b1456f4795683f48867a7bb84e8ed8959 0.29 MB 566 31
303,176 303,176 0000000000000000236049cc0c9d3ed26fc4f417d3d387631521dec23a2b8e8f 0.18 MB 326 31
303,175 303,175 0000000000000000113c6c418d04f274569ffc2b3628df5737c4557c6152c564 0.33 MB 315 19
303,174 303,174 00000000000000004ea0875bb7fc206d68022fa49939e3acf80b8e72a202fecc 0.35 MB 838 40
303,173 303,173 00000000000000004dea9be130d17f0fea9d528bd3b0e77ac40478640294e97a 0.07 MB 122 33
303,172 303,172 000000000000000019c4d970f441b05283b43d47f1e270bd93496dd505e30474 0.17 MB 140 12
303,171 303,171 000000000000000013a52f429843dd2053bc86485d68830e81ba8c9b127ca871 0.35 MB 489 25
303,170 303,170 00000000000000004b240e88754f5a38060b698ffdd82b935a13405f08e75e9b 0.25 MB 634 40
Previous 10 blocks ↓
Total Size: 686.52 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: 1,472.00 GB sent, 115.31 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.