Memory Pool Memory Pool Refreshing

47,543 transactions
20.45 vMB
Show Random Selection Loading Transactions
Max Size: 110/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
867,645 00000000000000000002f1280000000000000000000000000000000000000000 ago 1.00 vMB 3,772 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 867,644 (50,157 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
817,487 817,487 000000000000000000039e64b8fd180d88db64b3505a01ea2bbef9c4d8c19797 1.66 MB 4,196 163
817,486 817,486 000000000000000000011cf4af315a6e67a3ef58a9a6f94f067f5fc2102b7219 1.73 MB 4,465 114
817,485 817,485 0000000000000000000289ee1db52f47a13f8bed050811fc465e83686b2fbf71 1.63 MB 4,101 155
817,484 817,484 000000000000000000012c6227814d8edcba9103743b21061c155abb147721c8 1.79 MB 5,075 137
817,483 817,483 000000000000000000011b308410bca03292a2c71f0c0db2cb7bc34889e43fdf 1.62 MB 4,001 166
817,482 817,482 00000000000000000003c0d3bf23df68a502f526a15d7264063f80f7b0d8c8c5 1.59 MB 3,574 80
817,481 817,481 000000000000000000042234fc8036df6ee0ced6e1f5da798fa4fbccaf58f545 1.86 MB 5,322 104
817,480 817,480 000000000000000000020363860c12a618057692a246151abed477a383f38b89 1.90 MB 5,148 106
817,479 817,479 0000000000000000000067c0da73209748d2d3ebe70790cf8ff4b9161e9929ff 1.79 MB 4,968 103
817,478 817,478 000000000000000000018ea7c7668b0c040e0c483aac8b1900f3e85f246a917f 1.62 MB 3,840 160
817,477 817,477 00000000000000000001947923a010658705f4020d9fa3c3ecd2cc21debc8291 1.86 MB 5,426 107
817,476 817,476 00000000000000000003e3eb4bd5de4de7eeb9a378eff5ed40780d314de272e2 1.84 MB 5,247 89
817,475 817,475 00000000000000000004038117c3f38499b10b424c461ad62c2ef1dd0ba71ae8 1.66 MB 4,386 128
817,474 817,474 00000000000000000002160527850f78d42611870ada9e71b46cfd9defe652aa 1.60 MB 3,679 132
817,473 817,473 000000000000000000034b726862b73bf8cfe325469814ac836f06b868ea3627 1.70 MB 4,469 93
817,472 817,472 0000000000000000000062fe10ccd86fede778832bf91b932ab0d6c8f4b56c4d 1.68 MB 4,352 101
817,471 817,471 0000000000000000000356d5d40a72b59dcdc36bb981a0c5c2c2b08c5d541942 1.71 MB 4,392 79
817,470 817,470 000000000000000000004654dfcd7891b3ef5c688be4d4e4211943ce589e724f 1.95 MB 4,902 77
817,469 817,469 000000000000000000013896c6de24030199b1725a8ade5120a416190e861cd9 1.72 MB 4,366 69
817,468 817,468 00000000000000000003824bad56bca92c42e3d3d6d0edb4120b609139a2363b 1.71 MB 4,588 100
817,467 817,467 00000000000000000003d69dc9124c6250abdc30b861c733cb71c2c7cac97784 1.76 MB 4,422 83
Previous 10 blocks ↓
Total Size: 694.84 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: 1,936.98 GB sent, 178.53 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.