Memory Pool Memory Pool Refreshing

63,573 transactions
32.03 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,756 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,018 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,755 (238,530 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
634,225 634,225 0000000000000000000161615a426c4668fe5680578df5370969669780494582 1.26 MB 2,634 25
634,224 634,224 0000000000000000000b5400adc3962452447bba9f2c76db488d037a208f4b75 1.27 MB 2,990 44
634,223 634,223 000000000000000000046aa045b859dd41a3686d91372ba1b99f3f1833942063 1.34 MB 2,965 40
634,222 634,222 0000000000000000000ab5f28ca5b0549efbd796479d5827231884a91e9d4bcc 1.21 MB 2,321 31
634,221 634,221 000000000000000000035f4a4f846a48ddcc684022ecabf8b9fd765a7ed7ea14 1.04 MB 422 19
634,220 634,220 000000000000000000070c55b0bfbaa6c89142b84e9d89bb4d5b4c8798e53605 1.05 MB 434 20
634,219 634,219 0000000000000000001449f77a54a68c3b589458f861b4b1ea7b2aecfd0407cf 1.20 MB 2,332 31
634,218 634,218 000000000000000000062ec73258ec3bf17125d825b3b6bdb75765cb14c8960c 1.30 MB 2,537 32
634,217 634,217 0000000000000000000a50941db84df2cce2868037a1466595a775029650e739 1.23 MB 2,058 26
634,216 634,216 000000000000000000069ea7f8595c6310fb6ebde601209f37decf19d79be428 1.17 MB 2,518 28
634,215 634,215 000000000000000000114cbf157ab8afa630f1c2f1aabd6e7a497a792dc633b0 1.21 MB 2,898 34
634,214 634,214 00000000000000000002f567a52cddbe0c6914ddde965294236c39524eb73105 1.18 MB 1,546 26
634,213 634,213 000000000000000000137ce71e2f16d6334693256285d7392c21dae146e8e31e 1.27 MB 3,060 49
634,212 634,212 0000000000000000000848492b4fc49a9e79772024a85eb568f1fd0db7c475bc 1.27 MB 2,641 29
634,211 634,211 0000000000000000000b4868b2dbeda92d832d6fdbe9a5856d30d1659cc50b3e 1.21 MB 1,837 29
634,210 634,210 00000000000000000005d3d77a96971049ea33c7ba0fd4d30a83f094beb8f3e2 1.34 MB 3,085 53
634,209 634,209 0000000000000000000cb128a14af348414963f7c1ad9278e48e8502ee063611 1.29 MB 2,780 34
634,208 634,208 00000000000000000007b58cd0c341cce7469520b795c525314c2367f102d48f 1.02 MB 1,009 19
634,207 634,207 0000000000000000000dc07f6e0917276862f06bb17bcb77db4b80ead7402e7e 1.20 MB 1,581 20
634,206 634,206 00000000000000000004f503bbf262548e18c74c34e4753b6dd0f887acc2b69f 1.52 MB 1,589 27
634,205 634,205 00000000000000000001bb543a4cf0a1f2cc80a9eed65c8bccbb6b147cb15221 1.70 MB 84 23
Previous 10 blocks ↓
Total Size: 704.61 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: 2,655.36 GB sent, 241.89 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.