Memory Pool Memory Pool Refreshing

80,560 transactions
33.17 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,330 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,824 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,329 (249,146 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
623,183 623,183 00000000000000000004193b688e98e35f6c82b482e5f81303ac3292f98c6709 1.34 MB 2,722 40
623,182 623,182 000000000000000000134035a884153afd36d5dfd788e5d72da0c08eb8a2a3e5 0.52 MB 968 31
623,181 623,181 000000000000000000106115286289f1b69600c7177db97e602d498cd2c2c1a3 0.23 MB 338 27
623,180 623,180 00000000000000000001fe4bb671c095fb0d903c47439e6d7010fce701863105 1.14 MB 2,264 40
623,179 623,179 000000000000000000037835518d2c4195799df6d2cad6af61aa2814bbd90dcd 0.08 MB 135 32
623,178 623,178 000000000000000000005179a978168c6d76ae58f39b121002054fefded33e5a 1.27 MB 2,412 33
623,177 623,177 0000000000000000000a258af43738175c97959d8e09256e1099a70b4ddfa678 0.38 MB 709 29
623,176 623,176 000000000000000000038d020fae6e295de07ebc4926752f43f470cf33fce67a 0.94 MB 1,750 31
623,175 623,175 0000000000000000000ce751da3c866574dcaef876260266d2384d3abd7f1976 1.19 MB 2,509 30
623,174 623,174 0000000000000000000e64bd99dee9643f8752d4179870d717b713641fe30c21 1.34 MB 2,876 32
623,173 623,173 0000000000000000000886089c8ee5e8165039a58a6d95dfeb6917e8db020eb9 0.94 MB 1,964 31
623,172 623,172 000000000000000000119cb740ae0bbc9f07065511414b8aee0bdee3a766c35b 0.36 MB 750 33
623,171 623,171 00000000000000000010907bac1b5fcf405c77949ff0baf06ca3d8ef6a53fea3 1.37 MB 1,978 14
623,170 623,170 000000000000000000046e8ada3b754e6130d24c0a0c29f41cf8b9ae6be86853 1.34 MB 2,178 14
623,169 623,169 000000000000000000054ab21f2f77bdb4ed3be95bb5a3bd20587428c971042e 1.26 MB 2,655 32
623,168 623,168 00000000000000000001f283c870e21e5fd968a84831c1dadb030973dd0f3ffa 1.73 MB 826 12
623,167 623,167 0000000000000000000337c37e7fff8506ecd2b8c3734d77379eaec798469767 1.58 MB 1,705 10
623,166 623,166 000000000000000000041dc92ed43df3a6ea2897891b98c84e9c95206e7592b5 1.28 MB 2,419 54
623,165 623,165 0000000000000000000d591ea560c20836a334765613076cc1008a18969c46fe 1.23 MB 2,537 64
623,164 623,164 00000000000000000006f36b1aae17c52e03d4b53607e672b50a0a871cb0573f 0.52 MB 1,167 30
623,163 623,163 0000000000000000000a731065d1ff9adf0103a74a66f03e88fdd4f228c12d28 0.13 MB 366 28
Previous 10 blocks ↓
Total Size: 703.82 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: 2,622.66 GB sent, 236.93 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.