Memory Pool Memory Pool Refreshing

50,348 transactions
19.11 vMB
Show Random Selection Loading Transactions
Max Size: 112/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,929 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,393 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,928 (320,807 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
551,121 551,121 00000000000000000011e5a3a4391c448190857d6b471406f73b7c3595695d51 1.31 MB 3,061 54
551,120 551,120 000000000000000000212292ab98b2fcf6fd700ece8d7b7533a2320462d8c361 1.18 MB 2,824 32
551,119 551,119 00000000000000000009f4c12f0d7d8226cccb998e73615c0a054475e281e6e1 1.19 MB 2,552 13
551,118 551,118 00000000000000000024982a78ef50cf74941411c32cb3478ccdc4a4f09c3a3e 1.34 MB 2,583 39
551,117 551,117 0000000000000000001cf69882a90178c9fc294219f12467622129837d34a513 1.31 MB 3,279 60
551,116 551,116 000000000000000000044cd5a47d8b306bdaebd5990627c71fc4f5009df86f5f 1.42 MB 2,780 51
551,115 551,115 0000000000000000000f87b31aa5ccae3a26d023f50d249b3f9d590349ce847e 1.30 MB 2,824 74
551,114 551,114 00000000000000000023486b9d95a729418b2be569f35372b698bd8b308d1178 1.22 MB 2,812 30
551,113 551,113 000000000000000000096c5a9dbed883f2440afca3ed55fab13591db45002639 1.22 MB 2,618 14
551,112 551,112 0000000000000000001619287e8c7a5b4b561de2865ef47cd27b978e7bae7eef 1.32 MB 2,503 17
551,111 551,111 0000000000000000000227e46be657d6a4b6bdb5c284df2592fbc17f4eb00e21 1.27 MB 2,331 13
551,110 551,110 0000000000000000001ccc9ceead713d94a58661d162197e3db6d9fdf0b0466e 1.19 MB 2,432 20
551,109 551,109 00000000000000000003c058fc951a462c5d0fbe67ae5e321d4c4a2dd46f513d 1.12 MB 2,661 28
551,108 551,108 00000000000000000003ce48870179217eaf8789d0cbd49d875ff86ecac4e1c4 1.29 MB 2,811 50
551,107 551,107 00000000000000000005dc03e07663a6bd6c1dac79703274488a8595d773860e 1.38 MB 1,511 37
551,106 551,106 000000000000000000091db255f327f3938cb33cd1076d7554b7bbd22b9c1000 1.28 MB 3,112 66
551,105 551,105 000000000000000000174b45aea57bb0ce896fbfcbe699645736c1eb3f7c667a 1.24 MB 1,839 36
551,104 551,104 00000000000000000026beacec7f8d3b789a9a1f0bb520b20ce3fcd834574b97 1.23 MB 3,145 49
551,103 551,103 0000000000000000001e828b763c94b4e5eab2c025b866e06316e75e31f0c86b 1.20 MB 2,390 53
551,102 551,102 0000000000000000001c1951f78465514327f2ca8ccc6bc2f7fe2274a8ba3222 1.29 MB 2,862 60
551,101 551,101 00000000000000000029b2d57e096dbf671be04627cc4d2bb97331038d6adfba 1.70 MB 1,664 56
Previous 10 blocks ↓
Total Size: 703.07 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: 2,581.57 GB sent, 231.89 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.