Memory Pool Memory Pool Refreshing

1,300 transactions
0.47 vMB
Show Random Selection Loading Transactions
Max Size: 3/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
907,851 00000000000000000002349e0000000000000000000000000000000000000000 0.47 vMB 1,300 1
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 907,850 (601,981 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
305,869 305,869 00000000000000004a22cecd18e8183cd37093ef620e17feabcac48f8f16f178 0.21 MB 297 22
305,868 305,868 0000000000000000563c8853f062fb83e8ab9b83c4f7fa81beab772bd08e8b33 0.34 MB 514 23
305,867 305,867 00000000000000004fe42f887b673b0bcf50e4bdd4612b6d38b95093327ed7f5 0.19 MB 317 22
305,866 305,866 00000000000000002dbed523cbf20b59250d5e964520f6ad064717f85d8d6a57 0.05 MB 107 28
305,865 305,865 000000000000000041658b097194983d0d3407516ea3b7cd6a74e4767db9fe21 0.06 MB 40 4
305,864 305,864 00000000000000003610dcba51cc139ccf9398fcce82e142f32dd44c3b0ee793 0.06 MB 130 27
305,863 305,863 0000000000000000510821db9a11fb68800218e9269ee773a3d4a170fa8d5953 0.12 MB 276 27
305,862 305,862 0000000000000000354703304bda2806d31e4344e037b5b6d258db1886dd6850 0.01 MB 38 27
305,861 305,861 0000000000000000050124f2ba18b509129bff11ff907676c7fc2ef8b1029235 0.12 MB 229 26
305,860 305,860 000000000000000023888397bd107f83b42000909cfebd83c695d5aab5133fa5 0.09 MB 98 14
305,859 305,859 000000000000000059092b5d96f545f7a18c92659c470a8d9c3ea343e4b5e1ce 0.48 MB 836 28
305,858 305,858 00000000000000002a1da6f325a1c675c4381125319475f2985b44c4fa5a66cf 0.15 MB 256 26
305,857 305,857 0000000000000000028423ad5affa96109bf68b8ff94892bef1693520a913164 0.03 MB 77 32
305,856 305,856 00000000000000001dedfdde414f030e4ac86864595fb0f2be24d99006247815 0.14 MB 345 34
305,855 305,855 00000000000000002c4ac9259f5499ab97195242316b02947cd3ca99019f4896 0.05 MB 160 33
305,854 305,854 0000000000000000003a5ac0b441a67152b1b143f157e1389acb8111c973afd6 0.12 MB 244 26
305,853 305,853 00000000000000003b1c66f27caf572036169cb4c1c1d5aaad3375439cd4cd9a 0.01 MB 15 31
305,852 305,852 00000000000000003f1984521014200f055287e21c9ea20087c1653f62319eb2 0.00 MB 8 17
305,851 305,851 000000000000000007b37b11275e62f3e082e57d5a17c7e6598e1baaa4433e7f 0.11 MB 202 28
305,850 305,850 0000000000000000023a63e7dc00864d9fd4234663377804889980d483223b7f 0.02 MB 64 47
305,849 305,849 0000000000000000099cb8f55aac78fb2fbbaf5f05856d4b77571cf5cb60dbaf 0.02 MB 51 27
Previous 10 blocks ↓
Total Size: 769.26 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: 1,635.24 GB sent, 94.22 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.