Memory Pool Memory Pool Refreshing

55,695 transactions
20.29 vMB
Show Random Selection Loading Transactions
Max Size: 121/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,992 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,744 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,991 (462,176 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
409,815 409,815 000000000000000000411a14dc2f5c2e67a179e0605f0e9cffa97c24006f3781 0.70 MB 1,252 31
409,814 409,814 00000000000000000367b540db524cffc0b5e19834730892ede6c7c234880f10 0.33 MB 294 15
409,813 409,813 000000000000000005b2eecc24580f90f5c0bb92fd1b29a7b890b72b602ec0fc 0.62 MB 987 39
409,812 409,812 000000000000000000f84c2116df92745902e6762c9d81ce9490f5332239bf2b 0.35 MB 430 21
409,811 409,811 000000000000000005bfd28cf68b6009c67a477e88ed63202d8c81392d10cf7f 0.99 MB 2,279 39
409,810 409,810 00000000000000000265c16a3ce95b07246d0b82bcdc199de7f5d122c7b345fc 0.00 MB 1 0
409,809 409,809 0000000000000000029e14cd68ecfe574030fa68aa2367dfa5d1e350b202d147 0.29 MB 643 34
409,808 409,808 0000000000000000030b0976fae4e0a447f9372044c80847e3cc976ad42c46e9 1.00 MB 429 6
409,807 409,807 000000000000000005974ffeb1edb1bd9089b1f4a4e91233fb9efa345a45bee1 0.79 MB 905 21
409,806 409,806 000000000000000004893966c664e2fdf765dfda6a591f9eab6d37d88f619c23 1.00 MB 3,066 53
409,805 409,805 000000000000000005c7e0869610192c9ac4135649444f9f54e35940e268b011 1.00 MB 831 15
409,804 409,804 00000000000000000167ea34933a169b2344dc6e09fa6ec35343844be1deecda 0.98 MB 1,972 36
409,803 409,803 0000000000000000016a1c94bbcbcb1a4a57cbb0f34dbe0e0778d03a46dca9b0 0.99 MB 2,108 36
409,802 409,802 0000000000000000048fae3248739b223c2b1a9e5099e28561d7d9b01d7a4d80 1.00 MB 1,480 25
409,801 409,801 000000000000000000dd40decd1ec6a3d79b5336715c1f5a69bf560c0f6c9c26 0.06 MB 168 45
409,800 409,800 0000000000000000048f984d2fe73dcbd06833cbb6f34c85e69ba13f6a209dfa 0.31 MB 779 34
409,799 409,799 0000000000000000017b339e687afc3431f8239f3d9ab909f9709684a47f409e 0.65 MB 912 33
409,798 409,798 0000000000000000045610045ea8908a29cd8e5fc5580b952475d9fbc0b23c94 0.62 MB 1,384 36
409,797 409,797 00000000000000000202c5e76b6ceed46fddaf0059c055019ee09167701c3c85 0.00 MB 13 158
409,796 409,796 000000000000000003e3cf39728f0acaf8959d496a511d99ea5d59ff8a53a45f 0.55 MB 438 17
409,795 409,795 000000000000000003aff351b1bbce8ac72db43371a441fba45283942567753e 0.99 MB 928 18
Previous 10 blocks ↓
Total Size: 703.19 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: 2,584.20 GB sent, 232.57 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.