Memory Pool Memory Pool Refreshing

55,652 transactions
36.21 vMB
Show Random Selection Loading Transactions
Max Size: 199/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
7 sats/vbyte 2
6 sats/vbyte 3
5 sats/vbyte 6
3 sats/vbyte 12
3 sats/vbyte 144
3 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,187 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,756 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,186 (531,473 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
344,713 344,713 000000000000000009b6935e4865de8a911a436b96a79ce37909ff9c1d65d2e4 0.25 MB 322 24
344,712 344,712 0000000000000000107bd203a21afe2b65cc2b89538a2d310a266767d68a3939 0.75 MB 1,538 29
344,711 344,711 000000000000000009f1ac2f73ff070f5a3357b0e3d30c5320bc74dfaab5d08e 0.05 MB 128 38
344,710 344,710 000000000000000011d6c6c818632f079430237f765abedd34385289ca1f6fd5 0.47 MB 361 17
344,709 344,709 000000000000000014b5216f18d5bb42404846dfd0eba7c56a2ba5b0666840f3 0.99 MB 1,182 17
344,708 344,708 00000000000000000f952baa911c7e88e41faf4fb8ca30a1a0ffe301a92c3bb5 0.24 MB 624 39
344,707 344,707 00000000000000000ac6ad7f24a393918a2407735dde46b454f829b294f0b905 0.50 MB 941 26
344,706 344,706 000000000000000017a35f1e629b140fc369133d0bdb631128f30a58d0c3c02e 0.44 MB 808 24
344,705 344,705 00000000000000001135f11d2afd2d2cd9527cb2e1e23bc5289f7e98c1f083e1 0.62 MB 1,197 26
344,704 344,704 0000000000000000046a6e7777095fe977495030fc0b343dd9a2195c379db159 0.23 MB 454 29
344,703 344,703 000000000000000006f3635b71444c6fe423d91199154a24ffda59e2ad1759df 0.23 MB 413 22
344,702 344,702 000000000000000004bea7cbafe037c4aa34bba103dd9b0adf13a4e4722d152e 0.56 MB 985 27
344,701 344,701 00000000000000000083c3ffa62e903f2e2716188d22c596a61a6cff633e9088 0.22 MB 300 22
344,700 344,700 00000000000000000dd482a6e7ca9eb90260f65b4ece217095a990cea85f37be 0.65 MB 619 6
344,699 344,699 00000000000000000057bd267446def3db494fce677a0a590a6155604d263cfc 0.75 MB 966 20
344,698 344,698 00000000000000000a869197d10f3cd442e6320183c1f5f4bcf93065803d6d8d 0.75 MB 348 11
344,697 344,697 0000000000000000054fad4848fbee218a5db0a368c2b95609111d0ffc6a3fdf 0.35 MB 691 29
344,696 344,696 000000000000000010753992ecfa2f276cd8ddb9ec5533492fc77ad00be96967 0.75 MB 1,036 20
344,695 344,695 00000000000000001601e9c7261ce63a1fdda96eb640f961efdf458ade58535f 0.20 MB 537 33
344,694 344,694 0000000000000000018f5eaf48a5d088ad7c41bfc6486867eae5df7497ce9e0d 0.75 MB 966 19
344,693 344,693 00000000000000000678861d4fcac8eaf479486e91187368f49282fbb69bc0ec 0.75 MB 1,566 25
Previous 10 blocks ↓
Total Size: 710.83 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: 741.14 GB sent, 17.34 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.