Memory Pool Memory Pool Refreshing

63,377 transactions
24.33 vMB
Show Random Selection Loading Transactions
Max Size: 148/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,748 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,834 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,747 (232,454 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
639,293 639,293 00000000000000000006f7916cc58ab30fd7a696ea4c45568f98e85f821d96c1 1.28 MB 2,192 14
639,292 639,292 00000000000000000007542749acad060ccd9b4ac163cd3bf3654a07d4fa969d 1.33 MB 2,277 28
639,291 639,291 00000000000000000001dc68e59f783e317223f906d9cd35d79c13a78f9a494c 1.19 MB 1,757 9
639,290 639,290 0000000000000000000a161a8949cda97278c205866950cc05508a600805f692 1.20 MB 1,857 31
639,289 639,289 000000000000000000093b1c652f72a674c948aa743224a980ede33080e44361 1.31 MB 2,852 28
639,288 639,288 000000000000000000053d0780c0cee6c4d92d274953ba3fb2a1162f7378b1c2 1.30 MB 2,290 33
639,287 639,287 0000000000000000000e00841980fbb9be6931347f26aa5d11ff238da056f575 1.26 MB 2,622 32
639,286 639,286 0000000000000000000bcd583ae5eef5a77d5c64353ded8f2dd1717bd2fdf203 1.29 MB 2,540 39
639,285 639,285 000000000000000000079aacc368312a8370fc8f991a3d5de90f46da534e08be 1.28 MB 2,632 39
639,284 639,284 0000000000000000000be4b252aab4edfe525067fd279ab7e4e966d4e2585f47 1.27 MB 2,724 51
639,283 639,283 0000000000000000000b0972409a26094a7a4c7ed0de7207d0acc162062a6b24 1.12 MB 2,083 39
639,282 639,282 0000000000000000000b874a41deb65ce9636ea59cbb9efc5eb9efb4856d25b2 1.17 MB 2,939 45
639,281 639,281 0000000000000000000c77f6c42760728afd745bde4a8b2835a04d6a419b912f 1.22 MB 2,938 49
639,280 639,280 00000000000000000009d0d532f3b2380f018fbfb57c57949e24990c7de27b9c 1.16 MB 2,908 48
639,279 639,279 00000000000000000007e7f51c7b754d20452229ae068669fcfe1c8473f353b9 1.24 MB 2,541 51
639,278 639,278 000000000000000000040424eaa9532ce081ad0cc1b1c8aef90f9bccd71abf46 1.28 MB 2,559 48
639,277 639,277 0000000000000000000f123843e6a949ae64840cab4f840f3a383a7a1fd233f1 1.20 MB 2,281 51
639,276 639,276 00000000000000000004fa9fc6b6318bcd61bcd8475a86b5427ac77339117944 1.14 MB 2,761 41
639,275 639,275 00000000000000000000ea3c276f854fe0e3f4624ce4f048827590fcbc92bf89 1.23 MB 2,846 51
639,274 639,274 00000000000000000009b342795f23e62c47011f33556203c6ec55d665e1d2b2 1.26 MB 2,594 56
639,273 639,273 0000000000000000000530e7c3fac725fcdaa38833e6d775753495758fd25534 1.30 MB 2,698 49
Previous 10 blocks ↓
Total Size: 702.73 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: 2,559.38 GB sent, 229.55 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.