Memory Pool Memory Pool Refreshing

27,737 transactions
15.46 vMB
Show Random Selection Loading Transactions
Max Size: 70/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
7 sats/vbyte 2
7 sats/vbyte 3
4 sats/vbyte 6
3 sats/vbyte 12
1 sats/vbyte 144
1 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
902,558 000000000000000000023a040000000000000000000000000000000000000000 1.00 vMB 3,597 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 902,557 (728,826 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
173,731 173,731 000000000000051296e230ec6755b37ccba9d9a4ab62c453874806ebd4c0e8e9 0.01 MB 7 13
173,730 173,730 00000000000001230e803023054b5ae328dcbf20709a1fe0888920e57932e6ab 0.02 MB 42 58
173,729 173,729 0000000000000983de2730bf6469f2808d2014931f111c7d773cd565b23708ec 0.01 MB 12 38
173,728 173,728 00000000000009fd769f88465a63177c9068781bf6ed3808ddbcb225725c6abc 0.00 MB 3 0
173,727 173,727 000000000000003a2c4457b233202b842bd54d7d07aa42752e3f984b7b3aadb0 0.01 MB 39 158
173,726 173,726 0000000000000058ac1870ad7c5a9624180a9f7f44c151a5b7c696c5ede2efc9 0.02 MB 50 492
173,725 173,725 00000000000002f0bd26ba6655206c9ad55b84b851f00aaa6626461f6000c808 0.00 MB 7 258
173,724 173,724 000000000000017538e7dc2de965b4ac649e446c6eafd35dac4a268d3518ceec 0.00 MB 1 0
173,723 173,723 00000000000004baae4d8b1b1d5952df17018659d25194496e31fc9eaca8d854 0.01 MB 22 12
173,722 173,722 000000000000064ad488a0c8584c51dfab4474c95ca72ce3b19b4022eca2c15b 0.03 MB 64 131
173,721 173,721 00000000000002f5c7daa990060e5a32a2582d88f8755645885694721d929e01 0.02 MB 43 80
173,720 173,720 00000000000004d06e06a67df737685b236300a3dee2cf21d95f3bd6a7255abe 0.01 MB 31 107
173,719 173,719 00000000000008ba88bd682209926e82cfa2175bad9fe1cd1185acf41281b7a5 0.05 MB 106 35
173,718 173,718 0000000000000231160fd0063fd885c234825640b6a7f5462f52a8e7bbd0e33f 0.01 MB 9 676
173,717 173,717 00000000000006cf2697ddfdf8d8542253f3a955c2d092cbad04f1b30ef03ebd 0.00 MB 14 96
173,716 173,716 0000000000000135cfb09a4beb79d84842e39da322b518258b932e113d55eda3 0.01 MB 32 113
173,715 173,715 0000000000000a49082041820bdf0d1071eddb23ca30812185eedda52c990fa2 0.01 MB 17 80
173,714 173,714 00000000000000b402985ec1a7e5148a9ebc6ba56fd60ab8aa90b16439223f9d 0.02 MB 36 152
173,713 173,713 00000000000007d77dbae931153b37c917268493d5d90b929aeabf75cff1d597 0.03 MB 76 64
173,712 173,712 00000000000003ea861bf217f5220f9c6dbe5392778f49bfdcc77c67b7baf920 0.02 MB 50 68
173,711 173,711 000000000000008e84c4da78d7f39089ce72f18802c15405e9feeebacb1f7c1f 0.03 MB 36 38
Previous 10 blocks ↓
Total Size: 760.11 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: 889.13 GB sent, 46.91 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.