Memory Pool Memory Pool Refreshing

76,360 transactions
33.18 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,249 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,240 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,248 (321 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
872,927 872,927 00000000000000000001a2a4d658523967c398ae9c4adda72c02f4072ec398f7 1.62 MB 3,616 15
872,926 872,926 0000000000000000000150033037333fe7aa1218c119341eb607be3819a1793b 1.58 MB 3,900 25
872,925 872,925 00000000000000000001e9261ba7a63e753eb668ed52030d448c95daba24be50 1.30 MB 1,301 9
872,924 872,924 0000000000000000000190088d9d3d28bba93f090eb535e224b8f59701833e67 1.56 MB 1,731 8
872,923 872,923 000000000000000000029a45dbb11d38ef70a113a5d91fc376df80170a7b7626 1.35 MB 1,537 10
872,922 872,922 00000000000000000001cb644a7ef209fffeee6775167389f752dcf347e264b3 1.70 MB 2,841 12
872,921 872,921 0000000000000000000098c9baa03e55a967b1675b1ff53519270f0932b7f771 1.64 MB 3,223 12
872,920 872,920 0000000000000000000164937ec02645b11f3e5a6824ab3d6792e689c21bab20 1.59 MB 3,600 23
872,919 872,919 0000000000000000000251e30fa9312fb63a330a33c8b78d05daa797378dd412 1.55 MB 2,895 15
872,918 872,918 000000000000000000026c9c39506f7cf93529f92fbf225c0d7ca26e3fe71a24 1.56 MB 3,072 17
872,917 872,917 000000000000000000006d109e50b04ac96c15e9e47688bb264849867cc0faee 1.55 MB 2,269 11
872,916 872,916 00000000000000000000ea3e34b3914312a7c233f50f36cc8892ed92d7faaf5f 1.61 MB 3,514 19
872,915 872,915 00000000000000000001e0203a506d87415d87202b8135b679eea1abc34659f9 1.52 MB 2,619 13
872,914 872,914 000000000000000000004d21dedf8e06019ee9625c35847cd4cd1189a80b08d5 1.54 MB 3,150 15
872,913 872,913 00000000000000000002a07d79c6c1b131427e3d1371a954e95be80f5da23745 1.30 MB 1,391 9
872,912 872,912 00000000000000000000a7a376432f07ee37265fd01536b5d7124c7d6167d690 1.64 MB 3,316 17
872,911 872,911 000000000000000000022d7fe8cffd0e45495ae3879a28a82ff9717fb0a84840 1.24 MB 963 9
872,910 872,910 000000000000000000003fabb61bf5612c517182b388bf3e919ba77507084823 1.55 MB 3,155 15
872,909 872,909 00000000000000000000f57b9387fe29bfc634995a98af0d409a04c6d7a0b0fa 1.62 MB 3,496 20
872,908 872,908 000000000000000000012f28879e0f655c41f4aa14772c03b2a37afa95d9f8be 1.18 MB 845 10
872,907 872,907 00000000000000000000d8deffb5c28575b4d8ad0a39bb56dcfb9b4ead9aa4a0 1.37 MB 2,301 14
Previous 10 blocks ↓
Total Size: 705.49 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: 2,701.09 GB sent, 247.59 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.