Memory Pool Memory Pool Refreshing

71,682 transactions
29.21 vMB
Show Random Selection Loading Transactions
Max Size: 176/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,779 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,701 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,778 (742,943 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
127,835 127,835 000000000000190a7fb2e4e3b7281a2469403706ba6f67686280dd46d0b81e9b 0.03 MB 77 260
127,834 127,834 0000000000001962363d180bbd40b183141f6045995954a0ee52c1aa9216bf85 0.01 MB 18 735
127,833 127,833 00000000000017d8a59f94fa4c085be0aa7d46d0ebc587f9c6f1b51474380ac3 0.01 MB 19 662
127,832 127,832 0000000000001ce4b87c9c5113a79caef5f0ae490cee41f994bb9e686c60fb32 0.01 MB 21 1,101
127,831 127,831 0000000000001032da0357a657faee58d0521b26d44a117f69bc3a60a8a2c4d7 0.01 MB 29 1,320
127,830 127,830 000000000000168c8f876d71e26c9e2e4534bb3b5652f65c977b5b7616109082 0.08 MB 232 356
127,829 127,829 0000000000000f922485a018981e15b9c3cec0d83bdf9d7862bb9f6c1ffbbb31 0.01 MB 26 2,800
127,828 127,828 00000000000001784e3a3c4fb8eea7a89402922cb1f4d9b7b79a2d53ade28107 0.01 MB 18 845
127,827 127,827 00000000000006a9bec2df633025339850a64525eff68ce46fc803046fe1173f 0.04 MB 76 559
127,826 127,826 0000000000001013e00cb76b789c1826fef6501f866360da27b6e2d10673c247 0.01 MB 16 368
127,825 127,825 0000000000001c58eb7ecfd9c50fd9135587bbd5000c1e6f4e15d909fda35be9 0.03 MB 101 299
127,824 127,824 0000000000001b64687ea89971a1690cb7bd2249054dee1733bc333ef64f2950 0.10 MB 291 183
127,823 127,823 0000000000000de69f6f527e7d0d6d1a806fcc648c3b6b54aeb913ea097a117d 0.00 MB 11 1,688
127,822 127,822 0000000000000a25d699b97f290ddc1048c6d3f2884c1901587b141a9cdefb07 0.03 MB 48 702
127,821 127,821 000000000000095514d21f16d306a4ae78a2339fbbb58c93dfdbde2af5b0d255 0.02 MB 40 1,114
127,820 127,820 00000000000009032b59c99fdf08e33d89580d342e2e4797769e64199d4d07a5 0.03 MB 80 1,430
127,819 127,819 000000000000123fdd39aae7ee305eb7e6ae5257b8e8ef19ba125ab04f597e59 0.00 MB 17 532
127,818 127,818 00000000000017a3a45aeed194e2c21537671184e5c28f1c25e288e1e007fd7d 0.01 MB 14 729
127,817 127,817 0000000000000b41d2b073b12ae5198d1f82818ab9cec0c5cbeb621ae30c2d8f 0.02 MB 62 1,942
127,816 127,816 00000000000001326645922c3320eee5bbf9c86e7c7002f1a21e1023e06bcff9 0.05 MB 109 1,126
127,815 127,815 0000000000000ad7b558328b4106d6f297fba03fd18ddcba081e80c98a3d3b6e 0.04 MB 55 534
Previous 10 blocks ↓
Total Size: 700.93 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: 2,396.22 GB sent, 216.77 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.