Memory Pool Memory Pool Refreshing

40,917 transactions
27.99 vMB
Show Random Selection Loading Transactions
Max Size: 158/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,692 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,049 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,691 (217,788 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
654,903 654,903 00000000000000000000593e4dace0384e914c77296b11bfc41dbf071dad0228 1.37 MB 2,711 301
654,902 654,902 00000000000000000009009f14aa1cfad10f8fd9efdcfab5f6a7fc0be9f6dd4a 1.40 MB 3,034 298
654,901 654,901 0000000000000000000561c8d2d6a29d5d2282550e19f2e075cb7358e948412e 1.49 MB 2,473 338
654,900 654,900 00000000000000000005257d814241f317a4acc9be6f4a162e67e4ab2b3287d5 1.25 MB 2,757 307
654,899 654,899 0000000000000000000acb340234602254129737b66d3d1984d8e2164ab841b3 1.22 MB 2,034 332
654,898 654,898 0000000000000000000a7c62500916db9ab111a419d36aee2739c1e89251a2ad 1.36 MB 2,465 315
654,897 654,897 000000000000000000012acc4902d5a74359632c8726d4a88e0bfb69121ed31e 1.33 MB 2,670 332
654,896 654,896 00000000000000000005de37eb1931505eb439b701c126a3f8c14334fab9bc4a 1.34 MB 2,888 366
654,895 654,895 00000000000000000007b0562e9a1e8e508338fe8874ffa8586c61afddcce4d8 1.31 MB 3,350 400
654,894 654,894 000000000000000000025e38a9f31ba9298786ffb0279e4bde382bdee00c4d88 1.18 MB 1,978 255
654,893 654,893 00000000000000000001a133a781a23c898648ad12f79f473c700ea68815f081 1.37 MB 2,754 262
654,892 654,892 0000000000000000000a3d2803d1679a5c51688d68b83685f198bda1c7dadb77 1.39 MB 2,340 252
654,891 654,891 0000000000000000000e046b536598b7ce9c8ce34c45c15f660350d1a7c3514b 1.24 MB 2,765 259
654,890 654,890 00000000000000000008e5fd31f34e8a168e02818453175e966a30f9c2298e7b 1.23 MB 2,934 251
654,889 654,889 0000000000000000000b553ca10095c57159ab90851d57cf2ebdc6252f7b3898 1.29 MB 3,052 266
654,888 654,888 0000000000000000000bbe686525c356681f8fab2727db9bcaa54fd962f2a20d 1.33 MB 2,305 324
654,887 654,887 0000000000000000000d4188f34c9b47991a81bbe4d2a4bbb580c0f22d13d5c4 1.26 MB 1,913 306
654,886 654,886 000000000000000000083ba0f4d818f5e69f05ad2c11bcef7989a3bf5fae019c 1.34 MB 2,666 330
654,885 654,885 00000000000000000008c34720edd1a56ef24930a3b450f429704fa7f323e952 1.37 MB 1,941 200
654,884 654,884 00000000000000000008e18d1baca4f0fcd9ef0e8215fc345429f941c6a4f266 1.32 MB 1,974 99
654,883 654,883 000000000000000000049be07c654eb9b0ea16a750f5d2937695b0973d718cdf 1.37 MB 2,040 210
Previous 10 blocks ↓
Total Size: 704.49 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: 2,652.33 GB sent, 241.07 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.