Memory Pool Memory Pool Refreshing

30,832 transactions
17.82 vMB
Show Random Selection Loading Transactions
Max Size: 102/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,674 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,422 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,673 (653,651 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
217,022 217,022 00000000000000fcbaf05e791b896641ed90611e637e0a76716a47cf1ece8e0b 0.19 MB 463 176
217,021 217,021 000000000000003ac62485af92d23d388dcaa821a6606c745664fba85ad4c43b 0.25 MB 672 202
217,020 217,020 00000000000004508d211a6fb75091c1450293cebb78942a3b50802f3c01a39a 0.19 MB 502 210
217,019 217,019 00000000000002205f2ba6bcdabafa1a08be79e3d6dbc7d4534f3ed5d39c8d46 0.03 MB 70 164
217,018 217,018 0000000000000383d28d1508c5e9e3650e31fe0d70e5033a1d6c72af8b053eaa 0.10 MB 216 121
217,017 217,017 00000000000001d1322fc1de8da4f0e5a9e1bd7e8944716873da27a734dfacb6 0.25 MB 616 168
217,016 217,016 00000000000000442191f87a3b4c9935f334b8b84019f2831eb013d2c4d714da 0.26 MB 566 175
217,015 217,015 00000000000004a519484d220cac4875e8d41a76027a4317d4b1b9fcbf903de3 0.45 MB 690 132
217,014 217,014 0000000000000078d19c6c07d4326bec1311ae03da92420ba94194000b5df3e9 0.03 MB 79 176
217,013 217,013 000000000000034dff29f84ef435699fbb200cefb26afd06999a444812354b47 0.03 MB 73 178
217,012 217,012 00000000000003f995967c75582c0e345e2bd368559dd23213914e9605bc1606 0.15 MB 357 196
217,011 217,011 00000000000002fa293b37da0cdfa9fd1a32c83833d4ef2b521d0199f744dfb3 0.09 MB 232 231
217,010 217,010 00000000000001f2bd34e7ba21c2c3bc593eb9f2d0ff19ecc74b2b66d2be74be 0.18 MB 459 250
217,009 217,009 00000000000000f3b11bb479deb09d5eb9d997ac181a809a82180f600e27c2cf 0.04 MB 89 112
217,008 217,008 0000000000000460cc6cb8cc9001c9ca07dd5a7c0c8dcc92ab07e9ba2fb19f6e 0.26 MB 428 97
217,007 217,007 00000000000002696912c94cd29e9510d1f9eb3035b7553ab60879e24aa24a02 0.24 MB 332 124
217,006 217,006 0000000000000241dd9b9bf8e7d9bb90593f0117c24f5fb15eec03d1546a3b3c 0.20 MB 631 279
217,005 217,005 00000000000003c083c95914f432000478901cd7be359feaf78e2991f12fcef6 0.06 MB 113 134
217,004 217,004 000000000000040c8143304265c8fab95486a24f31e07962854fdadec64c93ce 0.23 MB 616 219
217,003 217,003 000000000000039174e3474b0982e04deb4cca8b03d93c158f7686171dbc90d4 0.25 MB 565 100
217,002 217,002 00000000000003b884cdcc16e5b3d5afa6f45723447ffaf7c68a26f1a2a19e32 0.22 MB 514 168
Previous 10 blocks ↓
Total Size: 700.73 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: 2,378.88 GB sent, 215.27 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.