Memory Pool Memory Pool Refreshing

81,180 transactions
30.71 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,813 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,996 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,812 (120,868 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
749,944 749,944 00000000000000000007e19b41cabb0a63f260d54af1e33407fe90c21e7052d5 1.30 MB 2,862 9
749,943 749,943 00000000000000000004a6a65c5b7a8f59bc8d2f355d7dc619a0408f6abfcabe 1.37 MB 1,519 7
749,942 749,942 0000000000000000000856ad4f89a73b0d7b7ff46dabea932db19f83dc767f8c 0.22 MB 163 6
749,941 749,941 00000000000000000002b8c39be6c9dda05a927c9ba043af33c665a62dfe4a60 1.67 MB 2,667 12
749,940 749,940 00000000000000000005c898dd2c05e282611f98b55725c87388b4003c2da702 0.17 MB 239 9
749,939 749,939 000000000000000000030d4773d15b669d9989a2f1d717f35874b7e8be838750 1.22 MB 1,499 7
749,938 749,938 00000000000000000003654413ab5955ae15a9d0f74ddc5dbd4b36f49950daf8 0.47 MB 717 15
749,937 749,937 000000000000000000019a0b124d687bf7bd40abdf8aedfbf15b2a6e2638d874 0.62 MB 484 5
749,936 749,936 00000000000000000008ed8ed1efabb6b5454c3baed8f7293b16f3b3b453fdfb 1.43 MB 2,456 4
749,935 749,935 000000000000000000063660c077078e26f36fac832db3ea6969d43a7af50eb7 1.36 MB 2,160 14
749,934 749,934 000000000000000000028031083f59948f79efc3f3e2f103f52487afbf348945 1.22 MB 1,451 15
749,933 749,933 000000000000000000019709b1b9277795b553c0ecd0cecacbbe65bc52a4a238 1.48 MB 2,633 11
749,932 749,932 000000000000000000082908c4e4e873ca4a6980f43a0429d8b54c0d96c6738e 1.54 MB 1,758 3
749,931 749,931 00000000000000000003409815b5bf0cd3968e41883d5e1db00562f7e18de540 1.50 MB 2,976 10
749,930 749,930 00000000000000000000f4ce408007d1535a35a6bc6b1d8c7611c3bde7e12440 1.54 MB 3,320 23
749,929 749,929 0000000000000000000242e964cc4fcafeffa7aa364382917c0607c07a3a1cb0 0.77 MB 1,215 11
749,928 749,928 00000000000000000001c6de2bb9ee162b762e0763b4af934741cd205854dac3 0.38 MB 517 10
749,927 749,927 00000000000000000008ee23c0647f3c93195c3d9d37828cc14c052fc6bbfeb0 0.99 MB 440 4
749,926 749,926 00000000000000000002c9bd9212ea057587cf6f998a77dcb4e77f12527e20d5 1.70 MB 1,101 3
749,925 749,925 00000000000000000000fff4e722cb3e49a0c5bc30328d1a568115399a1b4bc6 1.55 MB 2,918 9
749,924 749,924 00000000000000000005a48c1c975c519a31af2de45e6d193450a4044d6a47a4 1.12 MB 2,744 5
Previous 10 blocks ↓
Total Size: 701.00 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: 2,397.67 GB sent, 217.26 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.