Memory Pool Memory Pool Refreshing

24,065 transactions
30.50 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,638 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 486 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,637 (234,787 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
641,850 641,850 0000000000000000000b6b3bee554bb80c023e744bde1e2ef53a76207028bbb2 1.40 MB 1,950 79
641,849 641,849 0000000000000000000b4743cb239d719aa58716c469b5a9015301a899340ad8 1.40 MB 2,627 127
641,848 641,848 0000000000000000000e25f2aa04f0c9b59ca427c54aef5395b5e547584d469c 1.46 MB 2,600 105
641,847 641,847 000000000000000000092ff85ac915b97bd78ef999bfe0b11ea9242df41c3702 1.38 MB 2,828 106
641,846 641,846 0000000000000000000e7c21134d784aa270ae21e4b36a7e652860df2ec19aeb 1.20 MB 1,752 151
641,845 641,845 0000000000000000000259734783ce9ac2ee58fdbcb9564570847fa08b5670ce 1.75 MB 344 8
641,844 641,844 0000000000000000000eeb332f6e93b5d8b340fbf171ba8887447bd7a34c06e9 1.52 MB 297 4
641,843 641,843 000000000000000000069e52c247bbbfb443f9ce159f7d412ee25f756c079bf5 1.17 MB 1,173 8
641,842 641,842 0000000000000000000f407934ac341b1beed22e5effcd0cf2ca32219f55e51a 1.40 MB 761 8
641,841 641,841 00000000000000000003c5e4c1720627e2b25b5293c128eff340f4ea9f37f45b 1.60 MB 1,087 39
641,840 641,840 00000000000000000002a0cd83b2364f5736e75cbe2666980439f52b67c19fe3 1.59 MB 1,144 34
641,839 641,839 0000000000000000000d04fb6420b28a124d9d2770c799055bb03c941703f2e7 1.35 MB 2,416 128
641,838 641,838 00000000000000000006ffaa468b6b4618b86aab05ef5af87db340771cf4ed56 1.24 MB 933 7
641,837 641,837 0000000000000000000a87362d5f99055a26281ed872463244197c61ddd3bf26 1.46 MB 1,734 66
641,836 641,836 0000000000000000001080d72409437c96ab4557d2bdb82f374244e054c80c7a 1.08 MB 1,931 16
641,835 641,835 000000000000000000060018fe29dfa2012891e6c5ff80df753722558ddd7510 1.18 MB 2,256 45
641,834 641,834 00000000000000000008684ff7ac6e22aa23efa9228a8c072688f7fb8aa07169 1.35 MB 1,897 68
641,833 641,833 00000000000000000000fecc6cb767c34e7148801f54b724c10c0ed4c7f5b48a 1.25 MB 2,314 84
641,832 641,832 00000000000000000001da7dbfc7d36091a21d9006b2621fa689e661ae75842c 1.31 MB 2,976 178
641,831 641,831 0000000000000000000bf6288707d7813cf8e1675151aa195a9018a930ff814a 1.27 MB 2,506 121
641,830 641,830 0000000000000000000da8640e49e85cd77661aa50519252cd4511811582b290 1.31 MB 2,752 169
Previous 10 blocks ↓
Total Size: 711.66 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: 934.01 GB sent, 22.21 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.