Memory Pool Memory Pool Refreshing

26,260 transactions
31.69 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 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
876,735 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,521 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,734 (356,864 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
519,870 519,870 0000000000000000000395490008e854d231751825f5d41e3ae07da148acf409 1.07 MB 1,097 101
519,869 519,869 00000000000000000041a9b2015d515844c2774669bf87a9e652df610fe490f5 1.08 MB 1,263 140
519,868 519,868 000000000000000000280940d48c149b25f0cba0ebd76182df0035b7a3dff22b 1.09 MB 1,454 127
519,867 519,867 00000000000000000042b7d378c7e8e1d06351caafe9d85c6f0a7b2029213b13 1.09 MB 1,547 115
519,866 519,866 0000000000000000000892d14790b32d68ca07a4d51737ae85271b49f197db9b 1.17 MB 1,738 114
519,865 519,865 000000000000000000433932bdd895b0143f5e3ee30b5ac4bac6a2b1453d493c 1.11 MB 2,046 116
519,864 519,864 00000000000000000025cdafa8adce0164f12847673859282367ef0264f6e7d5 1.05 MB 821 106
519,863 519,863 00000000000000000013c839fa93854db575b27e7031a19e5609eb8af96d25e7 1.14 MB 2,245 126
519,862 519,862 0000000000000000000970cd0525ae24c9211b08f27683c795b60219f4a4ddb6 1.11 MB 1,945 120
519,861 519,861 0000000000000000000adc52b982e6849afc443a00ef4c2682cf763be60757df 1.02 MB 369 107
519,860 519,860 0000000000000000004118fcced0dee6e00e50354d3e22ce4a0c7546b14d6e72 1.09 MB 1,266 113
519,859 519,859 00000000000000000035bbaca31f656ffe7d35cf2c292cbb59d0ef06bc415d40 1.25 MB 1,556 13
519,858 519,858 00000000000000000009b4258ba094d36e5fd4ca142e6081a4ec68cf682e13e0 1.09 MB 1,606 26
519,857 519,857 0000000000000000001095743d174ab3a3ce0f79246383e338128dfa0eb9fc3c 1.11 MB 2,023 42
519,856 519,856 00000000000000000007b9e116d1d74c6a2e6450758850605e5796b0903233a6 1.09 MB 1,942 19
519,855 519,855 0000000000000000000571785d69dc223644275104461de926b371277d5d869e 1.10 MB 2,242 30
519,854 519,854 000000000000000000366933404d5ea2c72f69d7cfe18547270cc1275063c572 1.15 MB 1,925 52
519,853 519,853 0000000000000000003baed27790a60bf31ddd240bc73804e59899f902f53f14 1.18 MB 2,051 58
519,852 519,852 000000000000000000121b9941b63590fcbdd49ea0b6d81b139a49077f7b7624 1.20 MB 2,297 74
519,851 519,851 00000000000000000016f48bc3905d293073e87db7a4d22c3e5d11254453a66b 1.15 MB 2,275 68
519,850 519,850 00000000000000000048056e7e1ac60610b57d67d39962ee111c39d67903eed3 1.17 MB 2,115 94
Previous 10 blocks ↓
Total Size: 711.83 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: 950.55 GB sent, 23.05 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.