Memory Pool Memory Pool Refreshing

10,783 transactions (4.63 vMB)
  • 1 sats/vbyte = (10 blocks)
  • 2 sats/vbyte = (7 blocks)
  • 4 sats/vbyte = (5 blocks)
  • 5 sats/vbyte = (4 blocks)
  • 7 sats/vbyte = (3 blocks)
  • 8 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 24/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
908,964 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 3,370 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 908,963 (896,423 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
12,540 12,540 00000000b793753d1f7f67c86d67ee59e51a9d29c52e009e3a08251915fe7cca 0.00 MB 1 0
12,539 12,539 00000000c25b2a6a979eb85811df2045e723f1f82cddc3a3cba6c6b116ebd246 0.00 MB 1 0
12,538 12,538 0000000010c20f1766224f765a326e956339b9cc0f86b236438cea24f89cee5d 0.00 MB 1 0
12,537 12,537 00000000164bc23c4e99f05cf7a4bb3901e551d3e9693584eb7cd61bb54ee091 0.00 MB 1 0
12,536 12,536 00000000586ad4bbb8829c4acc9fea5c191ca8a684acc0095594d539ef666a4e 0.00 MB 1 0
12,535 12,535 0000000038fb73da72c84f85f7b0736151ca59083cbfc6e8c3b1881f90e1c34d 0.00 MB 1 0
12,534 12,534 000000002a03847a4a91a4b7a490dc877f7f0ec5fe8b467f204578985ddfe69c 0.00 MB 1 0
12,533 12,533 00000000523e3183dcb3d77add9e4ef86ca8f605aa2a802b24ae66916b9f83a9 0.00 MB 1 0
12,532 12,532 00000000fdffaeca8bbfbd1ac449ceaa2ddea7ddddea331cb8b8947e948a0e60 0.00 MB 1 0
12,531 12,531 00000000c878c084c0614423513ead53c64a8f7e9af8199632991b175dfc76fd 0.00 MB 1 0
12,530 12,530 00000000e0eeadbe337b34d1089f831c386fbff14ccaa8b75a26d4cac5fa2459 0.00 MB 1 0
12,529 12,529 00000000838e54b89558486446701054b5d655b89e6f270ad0d22d130c8652b7 0.00 MB 1 0
12,528 12,528 000000009a80572654602cb0801e2b84efcb184e8a5d6d20aa8bfa76866eb689 0.00 MB 1 0
12,527 12,527 000000003135e3890a26c074509533fdf092fdf994cf0c817cf2c2e424ea97d7 0.00 MB 1 0
12,526 12,526 0000000049c9bccab2e4d55d3eb2fabd3cfd28c5015722e23a1df5101c6504c7 0.00 MB 1 0
12,525 12,525 0000000086d4ff7dff08a0e6b1dc46b33fd41ea2c943dd7eee317485a128351c 0.00 MB 1 0
12,524 12,524 00000000501fb978f5ad423c875e342d64b440a9317650f3d61cf1069d56172d 0.00 MB 1 0
12,523 12,523 000000008b40ee9bc6d13433d84c95a4988a71d45720b4ee369734effe55c428 0.00 MB 1 0
12,522 12,522 0000000033bbbb3fba7333eb8dfb0a6a27dd92c7849ba80235553c0b7cfd4e63 0.00 MB 1 0
12,521 12,521 0000000070be51e122e0b052a88afb6a2dcf9876c294f13d4df3c1c58b5bac9d 0.00 MB 1 0
12,520 12,520 0000000010f94c1d72d84fe8fd0b2c7252a49de67759036c3e79bf7712d1f16e 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.48 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,866.62 GB sent, 104.81 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.