Memory Pool Memory Pool Refreshing

32,432 transactions
32.38 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,408 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,443 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,407 (318,727 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
543,680 543,680 00000000000000000007116cc87e9d4786fdaab9c99874bf1f2c5136345639b6 0.15 MB 327 43
543,679 543,679 000000000000000000212b303be9ebc84beb01412db1c86d55c7ee064969d200 0.95 MB 1,957 16
543,678 543,678 00000000000000000002026f8c3436f745ddf35c83834604b68418051c49df7d 0.71 MB 1,597 10
543,677 543,677 00000000000000000024c782f279f66594cdb5409effb77c841413e65004c0d7 1.26 MB 2,536 31
543,676 543,676 000000000000000000070e7a68dfa7fbfe026d9c6d711de8827ffbb6a213aca5 1.04 MB 1,625 20
543,675 543,675 0000000000000000001033000a4182c2063648d0926ba278a6ca2832cb85a84e 0.59 MB 1,442 17
543,674 543,674 000000000000000000070e7cfca4f3aded0cf64934eb1147c84cb95d578c28bc 0.57 MB 1,274 14
543,673 543,673 00000000000000000020ab82bf2daec2ecebb92bbb58b0f2200a8bc5b478683c 1.28 MB 2,768 9
543,672 543,672 000000000000000000000206254c56610d6bc9b64c141d7b1705ac9e8fa43b55 1.05 MB 2,934 28
543,671 543,671 0000000000000000001abcd475b4dc0f5414a753c72e2b06c1ac6f459b11c2c0 0.67 MB 1,317 13
543,670 543,670 00000000000000000000c4f0ddceada2a1871954feec9b48c2dc436719d7b6b8 0.09 MB 203 14
543,669 543,669 00000000000000000014c26928c178cbf4c9c59262ffbba156510b40955cf87b 0.96 MB 1,912 16
543,668 543,668 0000000000000000001d94deb4003d5528aeb253db29ddf38991daed2b983969 1.22 MB 3,209 17
543,667 543,667 0000000000000000001ab7587bf2cbf41b85735327ba81a5a5a1be7bf5a33b4d 1.17 MB 2,457 19
543,666 543,666 00000000000000000005cc8a87013aec268447122e8db6678600a3d0b1e6a6e0 0.53 MB 1,418 16
543,665 543,665 000000000000000000116663231c0812ec971441fe8525768a7cf5ca558083fc 0.49 MB 1,098 19
543,664 543,664 00000000000000000023d2b0bf8492a89d81a6f9c1dea139f7b42caabe74464f 0.52 MB 826 24
543,663 543,663 0000000000000000001f4ebc6dcf83fbe95b3f88d7c6b2aa66df6d34900e7b44 0.18 MB 403 16
543,662 543,662 0000000000000000000b496c5741fa3687a86bd6fb3da3184a9d4bc97ded9566 0.94 MB 2,360 15
543,661 543,661 000000000000000000082627c4eb27d8dbe56af4eb9776003ab8ac6e322df9f2 0.13 MB 327 17
543,660 543,660 00000000000000000021043cd9956ca2bd773bf4b09b7ab9be75ff7bc85212c9 0.64 MB 1,097 5
Previous 10 blocks ↓
Total Size: 684.94 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: 1,367.60 GB sent, 104.58 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.