Memory Pool Memory Pool Refreshing

40,800 transactions
34.01 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 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
876,420 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 3,865 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,419 (471,863 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
404,556 404,556 0000000000000000061035373e4877bcc65714f9f1f13e158319e5b16b7b8067 0.93 MB 1,263 40
404,555 404,555 000000000000000001ed8993a572f71eb2c34e37d6a03d071d06da0fb97b1efe 0.99 MB 1,444 30
404,554 404,554 0000000000000000029086c240e525eb90db3a09286d6e15514262932549d60a 0.00 MB 1 0
404,553 404,553 0000000000000000055bd796960ba9d92d52045a323be8b7d77be100de41170f 0.93 MB 1,747 44
404,552 404,552 000000000000000000e3692ba73c843aa0fab0f8757c6a8167dc004323b5fd6e 0.99 MB 2,918 67
404,551 404,551 000000000000000005d554c5722069cb51149dad53cef3c9b395b09e6977b139 1.00 MB 2,766 50
404,550 404,550 0000000000000000035fa6b5f28f17f22c53321a43f131f5a74df358dfe2e953 0.93 MB 2,010 42
404,549 404,549 000000000000000004295c69a4cfe30badf445888d000e27603197ca4ad2c48e 0.93 MB 2,009 41
404,548 404,548 00000000000000000146f8fb657cbfe2e05962d4492078bbd7ad019d83076940 0.00 MB 1 0
404,547 404,547 000000000000000003b0a29c58bfba03706ac18337dd081a298a27bb6626f4ff 0.32 MB 654 33
404,546 404,546 0000000000000000051b1579964c2fcd71cefbaee1bb7222ae871a97fd9720ab 0.58 MB 600 22
404,545 404,545 00000000000000000415453dd1e553b17abfc9ec25a8870c826565ec061522b6 1.00 MB 2,496 44
404,544 404,544 000000000000000004a7777392814f7e6c4fdb761186daf9a81bdc8dec16267b 0.28 MB 337 15
404,543 404,543 0000000000000000040bf0f00d11da0f2e274de30a198def265d5968b51f0d7c 0.49 MB 1,023 37
404,542 404,542 000000000000000000dc13daff19c0ae26bd8787c0c2afe2312c5c5b44e58163 0.48 MB 1,103 38
404,541 404,541 0000000000000000054c4ae9206e3b648bd6a8337bf181045604c410bc56c86f 0.49 MB 627 30
404,540 404,540 000000000000000000129df1263275cd8f90d11c7ee08f1321a819ed6da852aa 1.00 MB 1,981 35
404,539 404,539 00000000000000000176b03f973363fd987f9efc2f40b060b49591d333a2a907 0.45 MB 883 39
404,538 404,538 0000000000000000054e8a862cc80c213ba833381f64c93c913f4c81e0b03198 0.29 MB 640 37
404,537 404,537 0000000000000000009c70815c24653a53d59f80c8e36ec9d0680a9150bc2d2d 0.47 MB 832 28
404,536 404,536 000000000000000002d660aceee9bce128bdd993b7ea625a2bb1056b64ad5adc 0.78 MB 1,331 33
Previous 10 blocks ↓
Total Size: 711.25 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: 795.10 GB sent, 20.05 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.