Memory Pool Memory Pool Refreshing

72,187 transactions
33.77 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
870,329 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,191 23
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,328 (444,789 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
425,539 425,539 000000000000000002f482d6e43046acf4e38397c10103c5e6c62d9171416dea 1.00 MB 2,618 73
425,538 425,538 000000000000000002653e980fbcff39e186cf34d898c4de4f2ac330c51d3959 1.00 MB 2,006 68
425,537 425,537 000000000000000003fc1ac6c8e798d2a5cfcd64da643c9a8cd7f407ad48722e 1.00 MB 1,337 34
425,536 425,536 0000000000000000028bf8d42e54b05ff8b5f03137c8260e4ed258487c6034cd 0.75 MB 1,956 73
425,535 425,535 000000000000000004f521f545fb6ef836b9d400be4be83a5847c0ee0ed80f41 0.77 MB 1,453 62
425,534 425,534 0000000000000000048484df7e9e2d2b4ba25764c8d2500629705eab2c009ddb 0.82 MB 1,572 52
425,533 425,533 0000000000000000037cccf2089dc4b427b8729e020f9d6871db4d7565179538 1.00 MB 2,091 58
425,532 425,532 0000000000000000002109ccd11cfd506a4faf3098a43a4dbf4dca0ad4d3226e 1.00 MB 2,931 83
425,531 425,531 0000000000000000044f28d4bd6b15613362847f12ca962d7b32621eed9bad58 0.90 MB 1,868 65
425,530 425,530 000000000000000003d42670cd367723abff5aa80e0d1893a33c7280ecd2b944 1.00 MB 1,686 45
425,529 425,529 00000000000000000416b76303b53bd4da68285f762192de5e4fb326132d8e47 1.00 MB 952 37
425,528 425,528 00000000000000000035bcf7e8f6c21bedc93800201c63c0f2ef902ca71aedf0 1.00 MB 2,127 64
425,527 425,527 000000000000000003f87f2413986c18ebc2f629017a48fc748fdce8ce88e46e 1.00 MB 2,017 38
425,526 425,526 000000000000000003531af064b4eaf3bcf57b00ee697bbf318272861820383d 1.00 MB 2,518 69
425,525 425,525 0000000000000000012d1593054edb620aedb38c7f482b750ec6165b55dc3e75 1.00 MB 2,305 71
425,524 425,524 000000000000000002c6201d24f14fccfbe10f3114825d7df8d5d9d16e889b54 1.00 MB 2,692 78
425,523 425,523 00000000000000000022a4129366a9f14c077a0507eba0e147caf7f3c261a346 1.00 MB 2,850 64
425,522 425,522 000000000000000000c7bf43e1fe4eb09a5f090755f42d89b531851f8e2d543b 1.00 MB 2,595 79
425,521 425,521 00000000000000000250288eeff54aad8200053a2b356c324fac0caf32b3d7b6 1.00 MB 2,211 80
425,520 425,520 000000000000000000de398b3c973e949f54c1af5871a2f91d524bc47d9337b8 1.00 MB 2,017 118
425,519 425,519 0000000000000000040c136e1550953715691b2eb58bc6f34c9f965c787704ba 0.90 MB 1,487 100
Previous 10 blocks ↓
Total Size: 700.07 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: 2,229.24 GB sent, 210.92 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.