Memory Pool Memory Pool Refreshing

73,864 transactions
32.58 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,130 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 6,279 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,129 (432,430 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
437,699 437,699 0000000000000000008159b25b63be642e3e9e0691248ef1541d65884598e4b7 1.00 MB 2,168 74
437,698 437,698 0000000000000000043601a83cc2e01140490b7685d6d063231db3fe91604601 0.64 MB 1,000 49
437,697 437,697 000000000000000003e0af361d432ab783a599449f80600bc5be8c6870e64d69 0.25 MB 470 70
437,696 437,696 0000000000000000020005ce401726949ae5302c472a8a835d348989d0c999f0 0.75 MB 1,082 65
437,695 437,695 00000000000000000172afd5249d2502b8fd422abd99003ccada74df488fd2e5 0.42 MB 589 45
437,694 437,694 0000000000000000043a207bd780207bffe830265f9c31db1e6afc71b39c5213 1.00 MB 1,769 57
437,693 437,693 000000000000000000fafc2ec0ccf2df5ce6ba6aa7c68a1c1fe035ed778b3ee2 0.88 MB 2,210 71
437,692 437,692 00000000000000000009561c636c3d5d6a0474da3a5226b20c918bdbafa32e3e 0.75 MB 1,493 62
437,691 437,691 000000000000000000def58b719d8da750ed4754a5f71cc372684407c83d2584 1.00 MB 2,134 53
437,690 437,690 00000000000000000354c67ed12386b00e39dfbb62df55110e4ccdbedbb751df 1.00 MB 2,465 94
437,689 437,689 000000000000000000da4d7991f5ffae9926a00085fc79e79408ea8b1db61a49 1.00 MB 1,171 23
437,688 437,688 00000000000000000237de7fb25dff1a5017ab7ad6c0c99e835ad831aeee57a6 1.00 MB 2,132 67
437,687 437,687 00000000000000000217d4d6b6e7aff5f3b0688b9c1e9417429d32dd056fc5e1 1.00 MB 1,859 67
437,686 437,686 0000000000000000023a5dc70740498bbd31c0baf49384e174682290522908ab 1.00 MB 2,001 59
437,685 437,685 0000000000000000018d29a7d972326f050aa159756cfc6789d781aeeb273e16 0.75 MB 1,718 58
437,684 437,684 0000000000000000038ac7709c75b5a2416a88338e75e6026328cfc7cca64c37 1.00 MB 2,489 91
437,683 437,683 0000000000000000018aed817cad0210ae279e16846e3cadb05e37924848077c 1.00 MB 2,406 72
437,682 437,682 000000000000000003736fb238a27d9465e0e5b9b7293bc43781ee121896b94b 1.00 MB 2,663 110
437,681 437,681 00000000000000000074136a39836a35fdb36a872339d3b036cb10b28b6876ed 0.88 MB 1,417 59
437,680 437,680 00000000000000000336fb38dc25f841246536540b3a007d67819caccb210d9b 1.00 MB 730 20
437,679 437,679 0000000000000000031e4b68f1591a920f069b2cdc06f4b34a0210fe870105bb 1.00 MB 1,429 35
Previous 10 blocks ↓
Total Size: 699.70 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: 2,184.94 GB sent, 208.41 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.