Memory Pool Memory Pool Refreshing

80,982 transactions
33.14 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,330 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,594 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,329 (255,660 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
616,669 616,669 00000000000000000003b0490459187174d20ea6b3f134053c0acdbf8799ee48 0.81 MB 1,619 13
616,668 616,668 000000000000000000057e5198fbefbdfbc0614b380f8f524bb1ace9f11f4146 1.30 MB 2,727 16
616,667 616,667 0000000000000000000d4031db6c687562c8a8b29fdaa6bfb19bc71cc335ff94 1.12 MB 1,961 3
616,666 616,666 0000000000000000000be3e3b05cf003d7ad7545142e153831138288617edaa7 1.33 MB 3,340 25
616,665 616,665 00000000000000000006cb3770e9c0895eb290e718e34426a153d2502e873e8a 1.22 MB 2,676 5
616,664 616,664 0000000000000000000910e4931b205763da004b3a06a80628e75b6576bbb3df 1.25 MB 3,167 20
616,663 616,663 0000000000000000000cbf6b6e9647a54430e377e58303b80464cc6ee8540d9e 1.18 MB 2,183 6
616,662 616,662 0000000000000000000ae218f7cb35c595459517d392536363038104a2fe221e 1.30 MB 3,016 18
616,661 616,661 000000000000000000050fedb553d8fa6e7ec677791678b0cd382a72585fa15d 1.21 MB 1,946 23
616,660 616,660 00000000000000000000e8f77dbed629617e6a5eff8e3c92e34210def4080e82 1.30 MB 2,748 33
616,659 616,659 00000000000000000007b3f118c1373acc2ef8520dcf10166de44af6bc214b75 1.27 MB 2,090 6
616,658 616,658 00000000000000000004c40b0e208a045a7520bd1eca1385c43d3fbb6bef1708 1.28 MB 2,229 29
616,657 616,657 0000000000000000000d1264c6c40f6c858819c3516177dc1be25acfe13899fb 1.07 MB 1,157 12
616,656 616,656 0000000000000000000908e8a36571b1fcc82d4dfd9c4ae9dcdbcde089a9fcb4 1.14 MB 1,614 16
616,655 616,655 000000000000000000025125ae4e1d85c8aeac747a4b09c09069986741fbed32 1.24 MB 2,652 22
616,654 616,654 0000000000000000000f76a1ee72185bed5b2448e29a1c0941410944bb5b147f 1.06 MB 1,556 12
616,653 616,653 00000000000000000011e948127ad053732a1a5e4ba94654bdfc92b00cbe6e88 1.16 MB 1,789 16
616,652 616,652 000000000000000000116d89de855c8d4ce56562190fa4e7ddb107ef9ed7e0c7 1.17 MB 2,411 32
616,651 616,651 0000000000000000000806838417118e260fbca733d101566fccf882d8067560 1.08 MB 1,596 33
616,650 616,650 00000000000000000003d09323d69647a9a55431792a4273003ef21443135c1d 1.01 MB 865 84
616,649 616,649 0000000000000000000720f533c8f9ee9ae524cb0e78dbd03955e25f821576e6 0.22 MB 667 7
Previous 10 blocks ↓
Total Size: 703.82 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: 2,622.66 GB sent, 236.93 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.