Memory Pool Memory Pool Refreshing

35,468 transactions
29.52 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
3 sats/vbyte 6
3 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,453 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,900 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,452 (371,709 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
504,743 504,743 00000000000000000018290f27be692e5e9df472b6948cb10a554a1e87b66e60 1.05 MB 2,492 541
504,742 504,742 0000000000000000006ababadea8660e73d82784827682964028d4be6102de06 1.04 MB 2,377 445
504,741 504,741 00000000000000000023f2ca0814a68f6a9d60c70b888fe5be355c8708386c68 1.01 MB 1,077 451
504,740 504,740 0000000000000000004a13bf1aa40e005af89016f8373edd986de01c8686a0ea 1.04 MB 2,002 511
504,739 504,739 0000000000000000003eff96ecf5607e9932ba6e232cd77ab07f5bf552685e69 1.03 MB 1,551 497
504,738 504,738 0000000000000000002dbe2946ce00852e21cc8fcb4c832149a3543a111977db 1.04 MB 1,222 488
504,737 504,737 000000000000000000128e48dcc88af647ca87086a4aa67c01c030c0040fa18b 1.05 MB 2,397 403
504,736 504,736 0000000000000000004d41fd2b23b4fe65bed5c34360560de13b62cebcccd717 1.05 MB 1,897 478
504,735 504,735 0000000000000000003062287ae0552afd00c524aa67a141d17c63e27ce6f821 1.04 MB 2,319 434
504,734 504,734 000000000000000000381bfd342909be7649147ec09bfa275b828035c8c3a42e 1.04 MB 1,314 484
504,733 504,733 0000000000000000005c16f4559140788242106ff95a0a80a9e5ca183d260738 1.05 MB 2,382 529
504,732 504,732 00000000000000000072319783304fd469250a8fb560fb63e919ed682e702086 1.04 MB 1,771 509
504,731 504,731 00000000000000000011180304001b9086e66c5c9a9bfe33c38691b55447f8bb 1.07 MB 2,340 465
504,730 504,730 0000000000000000004c931a7d49566299b1f16327e5b73cd35e495b2a01697c 1.08 MB 2,456 534
504,729 504,729 00000000000000000032af1017621fdc41c78e452a57725752bb375d89294f22 1.06 MB 2,349 473
504,728 504,728 0000000000000000000efc6bff31b7e1343997a2294331a73ab6c584b7095f97 1.07 MB 2,023 510
504,727 504,727 0000000000000000001a1c05109f1789d82d2f29970aa785ba229191e9b2a452 1.08 MB 2,500 513
504,726 504,726 000000000000000000401582c1d8fa8e64216e17c1130d40324c4d7bff107e33 1.10 MB 2,748 525
504,725 504,725 00000000000000000038409bfb1164edd1020471fdd927621660cb0843cd434a 1.02 MB 3,783 508
504,724 504,724 00000000000000000053f6cd498bbbd1e0a6d6f295c4d6ea48715c3de7940efe 1.05 MB 2,657 539
504,723 504,723 00000000000000000079f3038a2f7953044923a1b54337eba5575dda8ad8c4e9 1.03 MB 2,975 539
Previous 10 blocks ↓
Total Size: 711.31 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 798.40 GB sent, 20.34 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.