Memory Pool Memory Pool Refreshing

33,597 transactions
27.51 vMB
Show Random Selection Loading Transactions
Max Size: 152/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,372 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,498 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,371 (233,546 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
642,825 642,825 000000000000000000038edb520a6b53c81df1594d579ecab1dc4ac7e7984a6c 1.27 MB 2,513 71
642,824 642,824 0000000000000000000fd0569a3daf8b852b27dce41c4fa43fde1c55ca6b5ee5 1.41 MB 2,681 86
642,823 642,823 00000000000000000001056ea0ee3a02253971fa0c431da39cfeb3013e61ccb8 1.28 MB 2,688 77
642,822 642,822 0000000000000000000dad4c9e18f36600a785bdaa3ae2826fdd55c1bec171ef 1.16 MB 2,414 34
642,821 642,821 0000000000000000000a9b1782c7116b6ad08c6825a48ca05e709450ae82ed1d 1.21 MB 2,450 24
642,820 642,820 000000000000000000007cd37353a8346b2db5ea1a0fdb3f2b25dcb5ee2ce1b1 1.16 MB 2,486 16
642,819 642,819 000000000000000000060d6be85988d0ecb3bff329f4d9dc07df59fc15193c33 1.36 MB 2,591 74
642,818 642,818 00000000000000000001ca6d8dffd74992c492c32eb94c35988d608bd190da70 1.46 MB 2,349 42
642,817 642,817 000000000000000000105e80a8bb8733891b4ccbfe44d528631216507b8659d7 1.27 MB 1,857 137
642,816 642,816 000000000000000000075999f859c71097c2968387affc7623bf1e68f05aa200 1.35 MB 2,305 86
642,815 642,815 0000000000000000000228f38e7eab1d36dacbc69f6979ecf7ef38160260894d 1.39 MB 2,798 118
642,814 642,814 00000000000000000004a163757efa0029499430b795f04bba0f2b26b3efd72b 1.28 MB 3,250 163
642,813 642,813 000000000000000000060c9b92fb5547779d03a500665b12091522dace81ea63 1.18 MB 2,138 41
642,812 642,812 00000000000000000006d36057cb6e517eb61b9f53703a96bc7476b296c9b210 1.31 MB 2,038 58
642,811 642,811 00000000000000000009c57ced2a6bfc29a1e0530c8677005d58f2682b3f7bea 1.16 MB 2,794 9
642,810 642,810 0000000000000000000816ef67bb7372dbcc02739a54a3410b779a7f2e40e23b 1.33 MB 2,496 51
642,809 642,809 0000000000000000000191d5c9adf2833598c7d182a5ff18767efffcdcd16c72 1.30 MB 2,658 134
642,808 642,808 000000000000000000008e1ce27d4d6cd77d3cdca14fa03d1d4d2fb093a24438 1.25 MB 2,783 145
642,807 642,807 0000000000000000000fcdddce929e4de6f3e352d6f3fbbd6c2c34ae39e85d24 1.86 MB 531 7
642,806 642,806 0000000000000000000aaa6e9f72dca2d721b9efa3dedc275261a2332c13ce6b 1.38 MB 2,157 51
642,805 642,805 0000000000000000000d4c534f6de5ba8702d9055df1e12456966283ef16909a 1.24 MB 2,259 32
Previous 10 blocks ↓
Total Size: 711.17 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: 781.51 GB sent, 19.53 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.