Memory Pool Memory Pool Refreshing

64,437 transactions
31.27 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,126 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,095 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,125 (216,485 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
653,640 653,640 0000000000000000000d9ccb5817d133f9d024f21ad0bc7aa1d4eed9dfb5b70c 1.38 MB 1,994 95
653,639 653,639 0000000000000000000ccb68410fd19e3d90bc8ee4223806b7dfecb3efbfb5b8 1.21 MB 1,743 51
653,638 653,638 00000000000000000002981ab7cd1c83fceed7556e2d37d8c9cf9df7c6167d9e 1.35 MB 2,603 100
653,637 653,637 000000000000000000084900e75c5847dc96917e6c51cc5f4dcd16dc64d93cc1 1.23 MB 1,588 86
653,636 653,636 00000000000000000004dbd30727d63396d62bbd35447efcb81d2b43d46ede3e 1.39 MB 2,361 88
653,635 653,635 0000000000000000000119655543ef9de38498a6586d37543270a47188ff774f 1.26 MB 2,354 47
653,634 653,634 000000000000000000068e65d8d42ad9438030fb2b030f7a17bff9bced2ba2a5 1.30 MB 2,127 50
653,633 653,633 0000000000000000000be8fb105ad090b13fd1bd94e055065e64c61c58d5187d 1.24 MB 1,867 50
653,632 653,632 0000000000000000000b1e0566b899fe64decdd53816aaf1ad53dc1cc91e47bf 1.19 MB 2,463 50
653,631 653,631 0000000000000000000212ba6dfe2eaba7c7d8da34055f92646cbf7adaadf64f 1.32 MB 2,743 82
653,630 653,630 00000000000000000003b49a7d0d113797ef80c513cd1cae805ede1b50e88d7d 1.28 MB 2,604 72
653,629 653,629 00000000000000000003c70ce5bf0d71d445ab4c861de0d5871577e90deaafbe 1.27 MB 2,330 58
653,628 653,628 00000000000000000000a57ae08eb6bb49abd57398738fe1cc1100dc06e1348d 1.13 MB 2,844 56
653,627 653,627 000000000000000000007d8ffa55a8658b12ca0612999e7f3fc357090c0a8b64 1.25 MB 2,324 85
653,626 653,626 0000000000000000000298408522e6dc338b50db41b83a955e810e3580bd4b99 1.39 MB 2,076 92
653,625 653,625 00000000000000000002d9881e16a93bae8f8c32422101b6da1598bf3bbce025 1.35 MB 2,919 109
653,624 653,624 0000000000000000000c740befbdf0fc605c16b8bf3a0eaee2a2cd9afa80c31a 1.27 MB 2,730 54
653,623 653,623 000000000000000000021d7e5ac36ddfe7f423d352c59aa7855daac56dcf16a1 1.29 MB 2,711 65
653,622 653,622 0000000000000000000819977bf8c7e39a0ffd0116c4049af951a19776743202 1.25 MB 2,755 59
653,621 653,621 0000000000000000000654ea446227b7f314a0d347eb6ddcbae5d1658a714bab 1.16 MB 3,025 65
653,620 653,620 0000000000000000000ae67bc22d2e2a37ecce4536d09cc58fdee2c97f9df6d3 1.34 MB 2,905 86
Previous 10 blocks ↓
Total Size: 699.69 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: 2,184.76 GB sent, 208.34 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.