Memory Pool Memory Pool Refreshing

49,217 transactions
28.98 vMB
Show Random Selection Loading Transactions
Max Size: 168/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,708 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,444 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,707 (210,756 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
661,951 661,951 00000000000000000001d5d2866415af9c4b0c5ee8166ec10aa04a54bb344abf 1.27 MB 2,669 125
661,950 661,950 0000000000000000000ba3a23e885bde18eb368f13cfbd5a6e22f0e677ace781 1.32 MB 2,590 85
661,949 661,949 0000000000000000000a7c2715cc186c05097d2561ebcc0487dec1da2bc5010c 1.15 MB 1,927 117
661,948 661,948 0000000000000000000c38dc8c5944a07c9918d4c1df592ae9c256495176d9b7 1.37 MB 2,615 154
661,947 661,947 000000000000000000091fca7a72abd5a541e17b3b12770eb9dc9d3bf4ec2996 1.19 MB 3,155 121
661,946 661,946 0000000000000000000346e486fd93ba1554d25c4fdfd3e4ce5dc0a04b6c4fca 1.36 MB 2,214 150
661,945 661,945 0000000000000000000296ef67eba45902ccb278bf8e4c5ef6f005ed5da76581 1.35 MB 2,823 77
661,944 661,944 0000000000000000000a0977d68dba11b33fb8a83fef185859ea0d023aa1e4c9 1.25 MB 2,458 69
661,943 661,943 0000000000000000000cf92980725e1e98c71e016f0a9379d2bbb819a432c80e 1.17 MB 2,325 73
661,942 661,942 00000000000000000009367eea9fc1266cc67091ef5c35bd80bf583da145c05b 1.28 MB 2,711 103
661,941 661,941 0000000000000000000ef000f59fcd65932390cb2e7d527d31219b5dd9fe0b39 1.23 MB 2,621 122
661,940 661,940 00000000000000000008b3493255b2fb545a989ec68b1e05a698f162643d6097 1.30 MB 2,403 81
661,939 661,939 0000000000000000000cc68b10b7ff81bccae74e5534ce96f46b7ec42abe61ee 0.00 MB 1 0
661,938 661,938 00000000000000000004eb8690cb3b00e51a777201966b299c7d4fc1de5cf216 1.24 MB 2,789 141
661,937 661,937 00000000000000000006125a869585cbb5637bddca2e1cf8ace0638c5aafe4d0 1.12 MB 1,417 113
661,936 661,936 000000000000000000051471ec9b1f0c080af82f08fe143ae2dd1cf43073fd15 1.26 MB 3,057 120
661,935 661,935 00000000000000000008cfaa118ec6dcf70cb90e69ad01e87a6b97e4d84e951e 1.26 MB 3,240 136
661,934 661,934 0000000000000000000d8c075168f1d06d830e062a7d0f72f6cc76dc79e60d62 1.36 MB 2,539 155
661,933 661,933 00000000000000000001e81c7dc1a9c849db6e59a3c494205d95e902d96c7394 1.25 MB 2,591 112
661,932 661,932 0000000000000000000d59aab984247fa3521589742dad5094cbee305438c5f5 1.19 MB 2,172 86
661,931 661,931 00000000000000000004320fbeb24def54f1ef93555249790cb3fb92e54fbabe 1.33 MB 2,375 98
Previous 10 blocks ↓
Total Size: 704.51 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: 2,653.04 GB sent, 241.31 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.