Memory Pool Memory Pool Refreshing

17,106 transactions
30.04 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
864,212 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 6,610 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,211 (43,166 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
821,045 821,045 00000000000000000000d747d4109e45ac92b22d1af0b710faf5c0f7dd76ec6f 1.39 MB 4,658 146
821,044 821,044 000000000000000000026aadde18ced0dd8eb2801d1b503a211f255605ab9bdf 1.50 MB 3,490 215
821,043 821,043 0000000000000000000260bfc075014d8b8cc80865314b9432dcb4ed83459bfd 1.47 MB 4,004 134
821,042 821,042 00000000000000000002562818a02f0c1d85143f23cd0c44b8e7fe6163f5913e 1.45 MB 3,929 177
821,041 821,041 000000000000000000037e4132632302ce7c6bde86d04054bf45afb724e6eb7e 1.54 MB 3,059 132
821,040 821,040 000000000000000000026f33e0b9fb6d4d77731ad4b8b54e0489b91d6c2cb4e9 1.50 MB 4,404 160
821,039 821,039 00000000000000000003bb08ac423a26c578c6df8f5c16cefded18b630b69897 1.55 MB 3,579 222
821,038 821,038 00000000000000000002ba48a6c6b2e8d8cc1fa01ed8997501822293c3b6f06f 1.67 MB 3,879 124
821,037 821,037 000000000000000000017651caa09bdf5e073570e2a1da7d6081c5543f2b3f6d 1.71 MB 4,033 134
821,036 821,036 000000000000000000026698f06c12064c0c5a429b9cb715d2a152fcbfb4a730 1.66 MB 4,406 160
821,035 821,035 000000000000000000027bb456eee2dc5341078aff93e8c3c7ed10d7314d440c 1.61 MB 3,963 165
821,034 821,034 00000000000000000001513328ca091bdc5e5ee76430c1aa57b3a832cb747da8 1.48 MB 3,955 190
821,033 821,033 00000000000000000004051d7204fcd3ed6222cb0c6bcf24c49cf12bb8765abd 1.50 MB 4,074 233
821,032 821,032 0000000000000000000388fba46eb9d3878a942a755383c7356dd0b5aa5f2f51 1.50 MB 3,623 209
821,031 821,031 00000000000000000001fe782dcc67dd33a607e4f7cfef264b95b3d834fda071 1.85 MB 3,964 226
821,030 821,030 000000000000000000013c00646b230a4feaaf81d314fce198dd99294cccc39c 1.59 MB 3,916 194
821,029 821,029 00000000000000000001496a99e9e064032eed7b7905b47b485a4efbd14e032e 1.53 MB 3,783 213
821,028 821,028 000000000000000000014d04fe2afb5a7e6805b666f3815021fd0b93aa01f76c 1.54 MB 4,071 259
821,027 821,027 000000000000000000009739f5f6c64eb5dc7ba20922ace5bfb5c1062434dfa5 1.51 MB 3,886 274
821,026 821,026 000000000000000000042617ad0eeefd45a09d8d32cf34d86855451ea1e2c7e0 1.56 MB 4,035 267
821,025 821,025 000000000000000000038f8a618942f2bb8512f24f9cf30dbd2b64a5e7ac03f8 1.54 MB 3,535 300
Previous 10 blocks ↓
Total Size: 688.44 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: 1,625.66 GB sent, 127.77 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.