Memory Pool Memory Pool Refreshing

69,732 transactions
28.63 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,778 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,065 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,777 (28,034 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
842,743 842,743 0000000000000000000134cbc3da2e83e04d2478ce3391dbd7893315fe7d34cc 2.62 MB 2,220 21
842,742 842,742 000000000000000000028e73ae80bfd5e20c0b1358d15b7e37b75ff66526d4e1 2.21 MB 2,788 21
842,741 842,741 00000000000000000002f1774c15d6f13a42f803f09da4a96a66a329bad276e8 2.23 MB 2,269 19
842,740 842,740 000000000000000000004c6deb78ea3f52d4121931a794e5d64c87d885679199 2.76 MB 2,262 22
842,739 842,739 00000000000000000001db967d70e671319a839e959983ec57718b4a44a5e72c 2.04 MB 2,779 34
842,738 842,738 000000000000000000009ecf845fda18f5e4837f9f68f4ff1d177288c35dffe5 1.54 MB 2,532 25
842,737 842,737 0000000000000000000180f098d56ba3505fbc1e840a13734c6af5a8a7865321 1.57 MB 3,091 30
842,736 842,736 00000000000000000002cad32bdbcf1ec44064b803801cdce7d3fecc76c91c0e 1.74 MB 3,381 18
842,735 842,735 0000000000000000000295a257ce1af4a8df906105974c8049cf730d4ae895bb 1.79 MB 2,689 20
842,734 842,734 00000000000000000000586e008a6672ff48363e0eb7572eb45bf9e1f78b230d 1.75 MB 5,052 16
842,733 842,733 000000000000000000001bcd5781590c86ae5b74a7fe8555429fc3cfb5493cd5 1.79 MB 3,285 18
842,732 842,732 000000000000000000013d149a74a4c4aa9d39c40d63354fdf5b288b4e9d57d5 1.58 MB 2,515 32
842,731 842,731 000000000000000000032103ff714eadfc627685afd552bd8cffb9d8fce12a24 1.64 MB 5,236 17
842,730 842,730 000000000000000000019477c7ce9adc2f2a1d187421169133247f7bc481d23e 1.55 MB 3,720 18
842,729 842,729 0000000000000000000097cf5389f20fa07b10572b7de779fbcaab92b7f65349 1.85 MB 1,214 39
842,728 842,728 0000000000000000000238e6336d902502f0d8e7b6a07b8d64e5f063b99e5032 1.52 MB 4,116 15
842,727 842,727 00000000000000000002fede4a2b1f14a5a80878a72efaebc0682d70d18681be 1.66 MB 3,555 19
842,726 842,726 000000000000000000017724295346faddc74826e2537710e7f962b861d17d18 1.70 MB 3,719 18
842,725 842,725 000000000000000000017524e0e62163b6d2bb674ea1e1bb8562b0fab80287ba 1.71 MB 2,961 18
842,724 842,724 000000000000000000019b7b9e4156a9bf3b72dd987341017db52b5063bb454b 1.50 MB 2,444 30
842,723 842,723 00000000000000000001e99dbbc9b1e791d2415becd22257267edf1a67221e5a 1.80 MB 4,315 17
Previous 10 blocks ↓
Total Size: 700.93 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: 2,395.95 GB sent, 216.75 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.