Memory Pool Memory Pool Refreshing

25,388 transactions
31.18 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 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
876,736 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 852 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,735 (154,957 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
721,778 721,778 000000000000000000088034b0adb3d28ba176cb38a8d3789225404846db5c01 1.52 MB 2,850 5
721,777 721,777 0000000000000000000466292c82c0d802a8108873e92d26cce8ec54b1fe7496 1.13 MB 1,011 7
721,776 721,776 00000000000000000003c1dde1138fca8c929416c77e04d63500cdbe32abb368 1.34 MB 2,009 10
721,775 721,775 000000000000000000028a436c3aaf85157ab7ad68e52a0e33c969c12eada2b7 1.22 MB 1,561 7
721,774 721,774 000000000000000000029679fab70e61473b57dd1480942af41e947e3be86721 1.65 MB 2,658 13
721,773 721,773 00000000000000000007dc678e38a2b2c1d5425ffd8266f8f7f712a51d3449ca 1.45 MB 3,382 10
721,772 721,772 00000000000000000004a92957a9c5d893959db3a3919632c503646396df6f95 0.92 MB 877 4
721,771 721,771 00000000000000000007a45015b601ffbdafed05db3b8f7ed60de57d23e3ad33 1.57 MB 2,783 6
721,770 721,770 000000000000000000011684e3fd1a83a328ac0f9b4bcd125e5bce00c0a674c6 1.60 MB 2,666 5
721,769 721,769 000000000000000000034fb03dd501016952f0f7c3289a8f8373dbf6f3b9c387 1.29 MB 1,654 5
721,768 721,768 00000000000000000005dbfc651a169777b5dbea7898a4c9646d2651c59b8e4b 1.30 MB 1,584 6
721,767 721,767 000000000000000000076919a4536fdca568564fcc059e090f20cb1306a0ec47 1.46 MB 3,071 9
721,766 721,766 00000000000000000009326f28f84ac37b6af05b7bc7aadc4ca6b87465e35436 0.10 MB 252 8
721,765 721,765 00000000000000000003f86e4c90376880b55096362861db8772b64976f4df52 0.57 MB 1,368 8
721,764 721,764 00000000000000000002b550d090ac08e836d7a2a739a850c7a2b2c7d1d4ff81 0.32 MB 587 7
721,763 721,763 000000000000000000037be3f07d970f50a8cc5a7a11ddbc612c8c61f85d25f8 0.17 MB 369 8
721,762 721,762 00000000000000000002003bb9670d73e02debc96231e5fddd7099900736ab33 0.91 MB 1,534 7
721,761 721,761 00000000000000000006907bb87dce2846d77cb790f9c751f01e975f829974e1 0.68 MB 1,265 5
721,760 721,760 000000000000000000063c9fd3f65ccfe28735f2fff40e5a1ac863d64e6b2c8c 0.36 MB 712 8
721,759 721,759 000000000000000000038bdbe4e2eaef91cd5eeab2641a8cb353534ed52429ed 0.39 MB 547 5
721,758 721,758 00000000000000000006bde584621080aec40956865e47712ca18d573c420160 0.28 MB 453 7
Previous 10 blocks ↓
Total Size: 711.83 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: 950.58 GB sent, 23.05 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.