Memory Pool Memory Pool Refreshing

47,706 transactions
19.89 vMB
Show Random Selection Loading Transactions
Max Size: 115/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,881 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 1,110 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,880 (29,465 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
843,415 843,415 0000000000000000000139c03fe799158ab957155860c48b630056273408a47d 1.48 MB 5,447 33
843,414 843,414 0000000000000000000211c3c2e671c4e016db77e3f927f566ca336fc505399c 1.43 MB 2,288 16
843,413 843,413 00000000000000000001261018e94153dba867dfd00d8a1a09b6f80b96bfde43 1.94 MB 2,454 17
843,412 843,412 000000000000000000004ed52bf07871a40b710763aa36236c7469031535ed27 1.66 MB 3,833 11
843,411 843,411 0000000000000000000201fdbd7295dfdf93f08ee41bbaa988910477b5a00a35 1.70 MB 3,741 10
843,410 843,410 000000000000000000033901ac2b1aafa9b115f3363d5a38e1e58b7aa22ca050 1.73 MB 4,574 12
843,409 843,409 0000000000000000000240be6972c1d401d8fa2642a102e1a150b5e2a6de1869 1.43 MB 2,216 17
843,408 843,408 00000000000000000003392fce1146b4ddc30a1c2625f1130170cb837b6da52d 1.50 MB 2,446 15
843,407 843,407 000000000000000000008e0ff4625df2022d54753eb1dd3d1e0a051fd7a4696b 1.52 MB 1,390 12
843,406 843,406 000000000000000000001c9cf0c0b6001e2b6d74caa5b0a20f949a600abb2ef6 1.62 MB 2,257 17
843,405 843,405 000000000000000000011736bd7a5b3d835483346ad68761f6155841f8922414 1.69 MB 2,842 16
843,404 843,404 00000000000000000001f8df172f7e129fe9a0bdccc6f0554f6f58aa82e2cd5f 1.67 MB 3,407 17
843,403 843,403 000000000000000000019bf29b1ba89a8cdda05909d16f285b9e09c96027e9a3 1.58 MB 3,088 21
843,402 843,402 00000000000000000000a994f371630d4eae12686cdea7f63808c75215cd14cb 1.64 MB 2,713 22
843,401 843,401 000000000000000000027125b258e5daf346ee72b0ab306ba299b39df9b81995 1.15 MB 1,242 11
843,400 843,400 000000000000000000034f2f7d6ac899100c01bf363ba9526127a349a6a93675 1.47 MB 3,095 14
843,399 843,399 00000000000000000002b53287c4654ba6319765d89c28c376c5442c35343c4f 1.61 MB 3,735 19
843,398 843,398 00000000000000000000ed05d0cfdfad0ee03e9211d753d4a0909a82f1b7c64a 1.46 MB 2,932 23
843,397 843,397 0000000000000000000339116e7db48c56c8e287f9402536f8d9ff141a94d1fe 1.53 MB 3,201 19
843,396 843,396 0000000000000000000342e6de35b20eef2393d330363ff3f3f290118966543c 1.48 MB 2,138 23
843,395 843,395 00000000000000000002e01e7c357e282ed3b15a8ef2b11f8d62c4d7eb7a8dac 1.65 MB 4,539 12
Previous 10 blocks ↓
Total Size: 704.83 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: 2,660.47 GB sent, 243.72 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.