Memory Pool Memory Pool Refreshing

65,855 transactions
29.62 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,419 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,195 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,418 (5,901 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
864,517 864,517 00000000000000000002e259f3c15bddddd5bc0c22c0a4cf6a21b024e254e90a 1.66 MB 3,840 3
864,516 864,516 00000000000000000002e69500da04ea68b124dff460a272acd115f1098d9e5a 1.42 MB 2,680 7
864,515 864,515 00000000000000000001c519efe11f92c88da1c42c22df9c297c39982c1711e4 1.50 MB 5,161 9
864,514 864,514 00000000000000000001a0ba9cbba462a26411f535b669e66299e5120ded35b8 1.57 MB 5,213 4
864,513 864,513 000000000000000000011ef2a82a314c5fbc9530a5ba06b64d893e08d2365f81 1.52 MB 4,583 5
864,512 864,512 0000000000000000000001c8a18d9cba1747322f26f119c5a1cf500b987f236e 1.62 MB 5,608 7
864,511 864,511 00000000000000000001ab0ecd07c0d135e959d6de6c0929289b1022ed34ba56 1.48 MB 4,563 7
864,510 864,510 00000000000000000000957ba59610cb1e5e48bc7e1d9a08fc05938242bde3fd 1.44 MB 4,388 7
864,509 864,509 00000000000000000000cae1e2595ea2ce454e3f9df1b36db10fa51cd0f28794 1.47 MB 5,410 8
864,508 864,508 00000000000000000001d40fb372a987aa9f703da6b445cf4a5b411e4031c310 1.59 MB 5,820 9
864,507 864,507 0000000000000000000083446149f5fd4539493898bdad32c0098b7a344f4337 1.51 MB 6,306 9
864,506 864,506 00000000000000000001ee2590b6d9d240113a1d78590c6ba2fc980b89269e29 1.49 MB 5,708 11
864,505 864,505 00000000000000000002109ddad1ac878006fe5f83dfd5c9a882290cd3c81a24 1.46 MB 4,989 12
864,504 864,504 00000000000000000001081d5fa38334114cbe570b2bda596ce77c89a37ae6d6 1.51 MB 6,776 10
864,503 864,503 0000000000000000000127354abca174cc5b77fd76b47441ac1fc12deb185489 1.49 MB 6,722 10
864,502 864,502 00000000000000000002ae69d2cd33730049c489e3b1f1693ddecf189631a6c3 1.54 MB 6,676 9
864,501 864,501 000000000000000000027813f8598b617f2c44f316e9fc1df216659da0107d0f 1.52 MB 6,933 10
864,500 864,500 000000000000000000010bfa26f4b82a904d3a608292010068a251c0b859318a 1.53 MB 6,559 10
864,499 864,499 0000000000000000000100b29eb540771a7d3347810741cb4c825fec710ab6c0 1.54 MB 5,762 10
864,498 864,498 00000000000000000001b5c89e656b86f99cea0a970bf22a1878d2245c61cd55 1.47 MB 5,860 7
864,497 864,497 000000000000000000004e2cd7ed21db263f8a68e6a9a1628bac9424ac869ae0 1.50 MB 6,785 7
Previous 10 blocks ↓
Total Size: 700.24 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: 2,280.48 GB sent, 211.92 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.