Memory Pool Memory Pool Refreshing

36,734 transactions
14.42 vMB
Show Random Selection Loading Transactions
Max Size: 85/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,838 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,159 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,837 (131,053 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
740,784 740,784 000000000000000000082e63f31a34f7401e7ef271964303bf9b30a992f90b24 1.74 MB 1,250 8
740,783 740,783 00000000000000000007c6f9d797a966bdffb5af96a7aaaf085a32c63946aaeb 1.70 MB 666 2
740,782 740,782 00000000000000000006d871ce53f7ba6593fdf98d2c3e055ba8e950664a6060 1.72 MB 840 3
740,781 740,781 00000000000000000003f7b6f53eea0a723f0afeb667ab925c82d5994ebf9063 1.49 MB 2,210 16
740,780 740,780 000000000000000000034b2b1b39ad0e67e27be21e48e5d883084cca8dced855 1.55 MB 1,584 15
740,779 740,779 00000000000000000006ef652c569e7d55d2bc81e2045f200383b7f647596dc1 1.59 MB 2,104 9
740,778 740,778 000000000000000000044f9100138591a5e1344e5670bd750618b9babd7d6e78 1.49 MB 3,021 29
740,777 740,777 0000000000000000000410648c95dc38a97ebc4978395ed1d0717ad9a32dbc3d 1.47 MB 2,407 7
740,776 740,776 00000000000000000005af1709d36555e4a42d3b983afa10201fd1fcb94cb699 1.45 MB 2,313 19
740,775 740,775 0000000000000000000707933a23b8b11f648e4128f1d92d103be052ba32e36e 1.56 MB 2,503 22
740,774 740,774 00000000000000000001c4c8a5aa4b3e0fd25b1057803dcb0e4112ba725f9e50 1.35 MB 1,496 22
740,773 740,773 00000000000000000005669896813dde52b396799ff6ce069ae94f4370e2d4a2 1.62 MB 2,357 12
740,772 740,772 000000000000000000018d34f5083f85492005aac3500279bb8d079ac77332b4 1.62 MB 3,248 17
740,771 740,771 00000000000000000003eaae9420617403fe125598ef801d6f747fd49258354e 1.49 MB 2,913 28
740,770 740,770 00000000000000000006b54615ffb996b5851206f5c01bbb5457f09ca74a60b2 1.60 MB 3,208 20
740,769 740,769 000000000000000000023153a84268801d216c25e0f7be8f0a85510c70e3ba09 1.45 MB 3,025 26
740,768 740,768 00000000000000000008ec9084df275de2b2bff10c7a09b939d9183a8bb15165 2.14 MB 939 24
740,767 740,767 00000000000000000001e791031e32fd942ada01cffbf6a58ecc89624560cbda 1.65 MB 2,187 30
740,766 740,766 00000000000000000001b954f92c7c971193768c233b993785968a674bdb2b2e 1.38 MB 2,421 31
740,765 740,765 000000000000000000088849747a013a1c670670f2e9b52c80599aa308453301 1.46 MB 2,434 36
740,764 740,764 000000000000000000006b86a288c2218dbc0e6aad9ce8f0e3cff577e0e180bb 1.47 MB 1,863 22
Previous 10 blocks ↓
Total Size: 702.90 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: 2,577.03 GB sent, 230.62 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.