Memory Pool Memory Pool Refreshing

63,780 transactions
33.32 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,451 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 712 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,450 (16,941 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
855,509 855,509 0000000000000000000230df80ee51a86915c7973cd7f6e3caae797a5a541c1a 1.67 MB 3,562 7
855,508 855,508 0000000000000000000276fe2b821747cf61c6939fca87cfcaa7732bcafe73e4 1.57 MB 3,044 16
855,507 855,507 00000000000000000000a5eaaee89bb0aeb7e509007ab97060af1e9db1614896 1.62 MB 3,122 8
855,506 855,506 00000000000000000001f9212b2d67351740688238349a1f765202ebf7d12a4b 1.51 MB 2,378 3
855,505 855,505 00000000000000000001dccdf2d348ede77e14054999a57ba57145756d23666c 1.65 MB 2,285 11
855,504 855,504 000000000000000000020edd87f80a637f43518f82dae16f6d7080d8dfd0bc08 1.59 MB 2,496 6
855,503 855,503 00000000000000000001eb168b04882f50b971b3e25f81d92396a2830b617737 1.44 MB 2,567 8
855,502 855,502 00000000000000000002a6e2db9e16d20f0baff074fff6a10aecab1bc5581403 1.60 MB 2,737 5
855,501 855,501 00000000000000000002a4225e58c3798ba00775852dcf94a6cc9d6fa80bd673 1.63 MB 3,704 10
855,500 855,500 000000000000000000000f5c9dc2ed8f3335daab4f5723d6189922e44a26eab0 1.58 MB 3,250 15
855,499 855,499 0000000000000000000229ba6ee33f408713e65af8528a18c5d6b0d5d58d3737 1.58 MB 2,670 6
855,498 855,498 00000000000000000001eb0118cb63b8c845461a06fd79b7d3d3df56b1fa5f48 1.59 MB 3,353 9
855,497 855,497 00000000000000000001caca4a4eada4d6a16a9438748ea261502dccd4d147a4 1.65 MB 6,687 3
855,496 855,496 00000000000000000002f3d70feabe534063bcdecd24dd2f878edce20df392c0 1.91 MB 941 3
855,495 855,495 00000000000000000001a3adcdf73aa7f0aba52dc81cfe163c54ac09b4494f1e 1.57 MB 4,074 5
855,494 855,494 00000000000000000000b0b69b62fc9cb0eee053682f0111fa0531709b6f63a7 1.61 MB 3,303 9
855,493 855,493 0000000000000000000158ff3c705feb3c1f9e4c3cf18886ec014b4a11f06f4a 1.67 MB 2,498 4
855,492 855,492 0000000000000000000178f42cd45b5a5a16f0acac19aaf0418bafb77fad9852 1.52 MB 2,339 5
855,491 855,491 00000000000000000001c50104a245df6dd4a24e31bdd27d3947663129fe8d4d 1.46 MB 2,400 10
855,490 855,490 000000000000000000023e148c0cd33dbe25a639f2094d1f6f7cba6f3ca36c2c 1.46 MB 2,829 10
855,489 855,489 000000000000000000026dc89589a0e271775b706e0997e45736f6d7f669c858 1.63 MB 3,344 8
Previous 10 blocks ↓
Total Size: 704.04 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: 2,637.01 GB sent, 238.21 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.