Memory Pool Memory Pool Refreshing

49,505 transactions
21.10 vMB
Show Random Selection Loading Transactions
Max Size: 135/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,058 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,455 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,057 (46,037 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
824,020 824,020 000000000000000000005b6b011d66fcbdc7784e43a5ddc6b4287ba3fa3ceb14 1.67 MB 3,188 130
824,019 824,019 000000000000000000014916989f905b3be713755d425b1af45a49e88a405147 1.72 MB 3,157 176
824,018 824,018 000000000000000000005ba88a2e90c0a99383a65cbea6f6548d345002188677 1.70 MB 2,104 75
824,017 824,017 00000000000000000001cbffe5100fa7ef8fa40e78d7cce8778cac3dcadbda31 1.85 MB 2,928 90
824,016 824,016 00000000000000000003437b750fda658b553f686e9121fe53f4b8890bb09a4d 2.01 MB 1,953 67
824,015 824,015 000000000000000000021113c023da507174cfdbabcf105e33670f7decd96077 1.77 MB 2,270 70
824,014 824,014 000000000000000000017fe723e35d24443834b2910fc855c480425730ec287d 1.68 MB 2,901 105
824,013 824,013 000000000000000000019f110fbf8eaa2cea907bada98e1602567db435c7dfa0 1.61 MB 3,270 126
824,012 824,012 00000000000000000002dae4e894077a23b8d7337f83e8a1dc5471900cf44bf6 1.56 MB 2,646 93
824,011 824,011 000000000000000000025b9a6a650ea99e4ac8e78760325f9ce1ac6b5c59cb64 1.63 MB 3,197 123
824,010 824,010 000000000000000000000169e0c6f23bef45735953e105e5890648586b9946db 1.70 MB 3,134 91
824,009 824,009 00000000000000000001f4f15e6aaf40fb7881689fc6c87c47b03d5aa55aa803 1.63 MB 2,876 90
824,008 824,008 0000000000000000000036606c14008cfcdf00736c753009354d0689c4c3940e 1.50 MB 2,268 93
824,007 824,007 00000000000000000000623f5b45e76fe6d654efc3a67ae6523197927e83a57d 1.68 MB 3,248 106
824,006 824,006 000000000000000000039fbbe230293af6c3568cf2cfe55563184b9e659f3ef7 1.67 MB 1,744 78
824,005 824,005 00000000000000000001940d260c10e3fb338565dbfc2d53412578f71e96e147 1.33 MB 1,285 82
824,004 824,004 00000000000000000001bd01c4fa754e9f6dd060e4428b58117928cd12b908c4 1.66 MB 3,045 103
824,003 824,003 00000000000000000002465f126fdc2c845fa5597d50c8310766288c37550999 1.59 MB 1,977 94
824,002 824,002 000000000000000000018e7d1c93aa263cdb5eb2fdcf8e8dd1b3055f93522d93 1.63 MB 3,402 126
824,001 824,001 00000000000000000001d5030f9564281ba9c4b50e815e1255cd7944db78ddab 1.58 MB 3,348 169
824,000 824,000 000000000000000000026811d149d4d261995ec5b3f64f439a0a10e1a464af9a 1.59 MB 3,114 114
Previous 10 blocks ↓
Total Size: 699.57 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: 2,173.15 GB sent, 207.38 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.