Memory Pool Memory Pool Refreshing

69,964 transactions
27.11 vMB
Show Random Selection Loading Transactions
Max Size: 162/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,249 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,766 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,248 (248,551 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
621,697 621,697 0000000000000000001056bebec56a1f4f253c6c6c2f83b5a7c556225caf6b6c 0.74 MB 1,119 15
621,696 621,696 0000000000000000000f8f3498b3d92ff96af0ed10422bb9931d33885bb33ac8 1.31 MB 2,912 38
621,695 621,695 0000000000000000000444aef6d0d2f3d18ce259591edb8f2a8e61aeb4aa0af0 0.60 MB 1,003 38
621,694 621,694 000000000000000000080676a9e7ba847b1c8cf225435a4a0e0061c9dacc4032 0.61 MB 882 4
621,693 621,693 00000000000000000003a077643863f8a9fa79f895c5fab092c6a4a343a9492f 1.26 MB 2,988 43
621,692 621,692 0000000000000000000ad4521abc87dba371d3ac9a7f96610d1ebd02e10fcab4 0.21 MB 508 28
621,691 621,691 00000000000000000007d4724738a03bef50976cbdad95dfa200e5c4db64595c 0.67 MB 1,301 32
621,690 621,690 00000000000000000001ae4dca024861e1f06cb0934f6090368bc97d90093aae 0.32 MB 539 29
621,689 621,689 0000000000000000000659595bfc9f6ccaad130371c77501004b4f0af169e056 0.77 MB 1,693 33
621,688 621,688 00000000000000000003827fe17c2b435a3b1469457b481c1ebc2daa2eb64bc1 0.73 MB 1,446 34
621,687 621,687 0000000000000000000eca571b6fdaa3cb8eaf0a0026fe64cebd0e38abb53dae 0.88 MB 1,876 34
621,686 621,686 0000000000000000000b6ad9a4132983ebaf51e7864c81d23ee27f7bf16b1f19 0.40 MB 770 6
621,685 621,685 0000000000000000000f4ef116a9435be7655a209b8897165c9a75fd6707545f 1.36 MB 2,197 41
621,684 621,684 0000000000000000000cd5bc1d3c1e817b85ea717d437c2a08437802b0213c89 1.04 MB 1,115 4
621,683 621,683 000000000000000000041830d6867c1856d0bece5cf94184fcc92458c37d20b1 1.19 MB 994 16
621,682 621,682 0000000000000000000cdfd0204ea595a18d4dacd79719a74e83e70d37ce84ec 1.15 MB 2,745 18
621,681 621,681 00000000000000000003eafeddfd113859120cb03dec63d08240f4d4a6ce72bc 1.23 MB 3,056 36
621,680 621,680 0000000000000000000e354fb9ba0f9e82d7c2267ad463fabd8f15920c9190e3 1.20 MB 2,198 39
621,679 621,679 000000000000000000094e27d7b0104618a2d45dbf13e3f25bdda4e5a83f008d 1.19 MB 2,602 10
621,678 621,678 00000000000000000004730ef1e276d14fbbb6705e8436dc34d4427a5fe5c970 1.33 MB 2,293 63
621,677 621,677 00000000000000000010afb35143ff47605d657f64eb189decfcceff31ea26d8 1.35 MB 2,329 81
Previous 10 blocks ↓
Total Size: 699.92 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: 2,201.70 GB sent, 209.87 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.