Memory Pool Memory Pool Refreshing

52,711 transactions
30.85 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,401 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 3,710 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,400 (27,897 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
835,503 835,503 000000000000000000027b295fb7ce540c2da0d91b0b1aeda07b1fdc196a94d5 1.54 MB 2,662 19
835,502 835,502 00000000000000000001283c01c1d071c0cfce05bfbde277201aacc5d2eeb835 2.04 MB 429 8
835,501 835,501 000000000000000000014d62d586e4ff3f8e45ccdeae92490cefbe8b3031776d 2.50 MB 2,465 11
835,500 835,500 0000000000000000000353dff16ae4413a75d671e7862e0b8706d24e38b9efbb 2.32 MB 2,165 14
835,499 835,499 00000000000000000000095c9f947c670399f10407601b5a7aa8a73bd4ebe539 2.91 MB 1,191 9
835,498 835,498 000000000000000000016f22594b5cea9e13c21a45f0ea3bc0cd3acb8141c213 2.26 MB 2,909 14
835,497 835,497 000000000000000000003af48cb43d24e1b3f828c7377e9bd6385d5125babb12 2.16 MB 3,446 9
835,496 835,496 00000000000000000002ffbdde39058c0aebbc6c992a6d604272309a7f37b03f 1.49 MB 1,570 13
835,495 835,495 000000000000000000017c2e234bcedb2524b6baf5263eedf3959b21edc34475 1.57 MB 2,341 19
835,494 835,494 00000000000000000001c92f8a3d9a7a000fb7c9c3ff7b0e60c81570cd76d3d1 1.66 MB 2,955 24
835,493 835,493 00000000000000000000b8c2e528297f778c2296440e94515e1fa953641f16f5 1.97 MB 2,829 11
835,492 835,492 0000000000000000000085be26b8ff324a7bc8ec7ef09131bf3b832b62501105 1.91 MB 2,324 16
835,491 835,491 000000000000000000034c608e5ac29d23f248629cbd42c5e237312c78b17bd7 1.67 MB 2,034 18
835,490 835,490 000000000000000000022936d5f824b67d2565a378811b3ecdda687566b9951f 1.92 MB 2,855 20
835,489 835,489 00000000000000000001ed27b190cf1dcc9b2674c41c2334700dbff1e8ccbaeb 1.73 MB 2,301 18
835,488 835,488 00000000000000000000dda6633493f0322d6e0a5ce311c8acab75b8f26c7b46 1.64 MB 3,012 30
835,487 835,487 00000000000000000001445d41e5597941bf1210cafbb45078c8426cf90e691c 1.90 MB 2,219 20
835,486 835,486 000000000000000000011501b32b2814a7c09c7cd9f21bbc7ad849d03f2bcb3e 2.14 MB 1,711 24
835,485 835,485 0000000000000000000333ffcc788c604eb45e132fa5f17fa49c9391c0ea0dff 1.92 MB 2,829 14
835,484 835,484 000000000000000000007fe72b873965904f3e9e0b6b945ffe1203bcf9a42a6f 2.05 MB 2,285 12
835,483 835,483 00000000000000000002a60c08da62e3e6f0ea50a3d0911dbb6cf6b2dbb216f7 1.95 MB 2,852 14
Previous 10 blocks ↓
Total Size: 686.88 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: 1,495.92 GB sent, 117.62 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.