Memory Pool Memory Pool Refreshing

77,125 transactions
33.57 vMB
Show Random Selection Loading Transactions
Max Size: 199/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,157 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,802 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,156 (418,685 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
451,471 451,471 00000000000000000205708cebfc2ae57dd2b0e0a7ef9b62000df430fd985d6a 1.00 MB 2,171 57
451,470 451,470 000000000000000000a9b444745d1e0e80bd5934af62c09602d2cf2fd7addde8 1.00 MB 1,986 61
451,469 451,469 000000000000000001500a6b21b06dec81420e0f7ff5165048a0b2f76da8fab6 1.00 MB 1,641 71
451,468 451,468 000000000000000000e68203820f294debd6a3c06ee8f56eebbc988424ff664e 1.00 MB 2,094 73
451,467 451,467 0000000000000000009b7c395799e2467d23fb0ce28e15f1f775645e0967e9c4 1.00 MB 2,633 143
451,466 451,466 000000000000000001e0d335a3f1b9f2ed46ae7be0c160be46faa90e12b17331 1.00 MB 1,854 62
451,465 451,465 0000000000000000010dd00ce51e21fdf3a0416544d7aba81ea413f546ae9e1e 1.00 MB 2,300 103
451,464 451,464 0000000000000000013ccbb1787a60801d256088ff7949e0fb3774b65cdf4ab5 1.00 MB 2,101 110
451,463 451,463 000000000000000000a00e52f04ab5b64f3ac11597116305576bda8fc5953a23 1.00 MB 1,952 106
451,462 451,462 0000000000000000023a9a9dfd5b1a67ef51042f5465c8f810620608c3f900f5 1.00 MB 2,464 121
451,461 451,461 000000000000000000ba1bfa87bc3b8fc4f12fda13d2a584f9fcc5f7f46130b6 1.00 MB 2,494 129
451,460 451,460 0000000000000000013e65c538b2681ad8f30bafc44df20e365d962da03aa929 1.00 MB 683 58
451,459 451,459 000000000000000000a35cc196cb69cbcb215cadb14a56a0f8fa1d094659d764 1.00 MB 1,648 97
451,458 451,458 000000000000000000d3994636231af44319ee89c9f7fe2e7371611f87049468 1.00 MB 1,842 87
451,457 451,457 0000000000000000022333bf5f8b16bdae59cab5f1b94c0f4344283713746a42 1.00 MB 1,813 98
451,456 451,456 0000000000000000016b767179b921535b23260d2d1a18ba2da3afdb4a5b8728 1.00 MB 1,681 88
451,455 451,455 000000000000000002b1eceb6c04ac6ccba2bf80f2fde781487fd5e3cb195912 1.00 MB 2,356 120
451,454 451,454 000000000000000000f6f40bd01d45f6a5ef1895bb9b7631302d8136f9f59c71 1.00 MB 1,834 68
451,453 451,453 000000000000000002192f9d1deef140baac0327dbef5666d4268eb9998857c8 1.00 MB 3,210 65
451,452 451,452 000000000000000001dabaa99acde551f5773f63183e78beaeff683e4c9047bf 0.00 MB 1 0
451,451 451,451 0000000000000000017ba239f5459ab68edb5a293d389899fce77231fc9038d9 1.00 MB 2,480 74
Previous 10 blocks ↓
Total Size: 699.75 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: 2,186.13 GB sent, 208.74 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.