Memory Pool Memory Pool Refreshing

20,947 transactions
22.76 vMB
Show Random Selection Loading Transactions
Max Size: 132/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,859 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,715 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,858 (333,340 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
543,518 543,518 0000000000000000000f4c80928e36bedee9d54087900858e85393e5bd6c2764 0.92 MB 2,481 25
543,517 543,517 0000000000000000000611c4c0056bbc694c413b627d9d75d3dcecb9cdaaa8f5 0.40 MB 1,003 27
543,516 543,516 00000000000000000012385e8d11301efb0c157aca7322e77ea2d4cc4de7f502 0.80 MB 1,887 25
543,515 543,515 0000000000000000001dbbfb432e63c33ec364522e5d2006b7631b45079bd1d4 1.15 MB 2,724 23
543,514 543,514 00000000000000000026432c706d3117f14c8664dc216e65f82c0f84bb928f99 0.64 MB 1,575 30
543,513 543,513 0000000000000000001e3fc068f7ee37b2905563d8d024cea96a5a43b9e5d2e7 0.14 MB 411 22
543,512 543,512 0000000000000000000f4dd5a7a6d3f0d805ac053893c8a3fa00e2154a0bfba4 0.37 MB 934 15
543,511 543,511 0000000000000000000fe7fb12091c6c6e4bcaaf74f49b9b187fcfc28473fdeb 1.19 MB 3,186 26
543,510 543,510 00000000000000000012a9d268d435f54bc8b67364f0579fabdbba548d8d868b 0.00 MB 1 0
543,509 543,509 00000000000000000016c505429afb878c7c09dba0de25d5d2423f8beb166dd9 0.49 MB 1,100 32
543,508 543,508 0000000000000000001c351abc636ff29a7c5bf96d8a1d7e527dd15fd30cf58a 0.59 MB 1,542 27
543,507 543,507 0000000000000000000b2d7b96e6203154482e281c894eb2d317d4eebfbbb214 0.63 MB 1,369 28
543,506 543,506 0000000000000000000d38a826906db284d9b5e71e27d6eb982ebe856186506c 0.53 MB 479 3
543,505 543,505 000000000000000000037acee8ad9ea5318de5b635e3093bf1249551e092923d 1.13 MB 3,087 6
543,504 543,504 0000000000000000002428d8f088f6ec1508d2d0884cfa61c104da0770a1955f 1.21 MB 2,629 49
543,503 543,503 00000000000000000007728f6482001da203a495acddb754429405002f331251 1.29 MB 3,066 42
543,502 543,502 0000000000000000002039d599d026bab5ffc278e7ac85854a52495ae02db551 1.23 MB 2,969 36
543,501 543,501 0000000000000000002286e35a92d73d3c8892cbff4f488530e9eea3bf151939 0.00 MB 5 7
543,500 543,500 00000000000000000026d827698ea527f7778eaad34f815b52f3e65ecfccd1a9 0.44 MB 989 13
543,499 543,499 00000000000000000008b41fd68b891b23437dda59f2430a4267b8be6e88df1e 1.18 MB 3,058 20
543,498 543,498 0000000000000000001df3e44ee4ea6de91893498d4491167b4cebb281856b4e 1.30 MB 3,005 47
Previous 10 blocks ↓
Total Size: 712.08 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: 970.23 GB sent, 24.05 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.