Memory Pool Memory Pool Refreshing

70,498 transactions
32.46 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,990 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,324 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,989 (449,215 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
423,774 423,774 000000000000000002cb3e3d652bc2daacf189947cc9abfb81788b8189db101b 0.98 MB 576 15
423,773 423,773 000000000000000002c8bb221485c0fdb604cf0395c8bb904fde06fbeebd0153 1.00 MB 319 6
423,772 423,772 00000000000000000499f6935cda5627c0eec2d5976498b61d55ffc3692b17cc 0.53 MB 1,213 65
423,771 423,771 00000000000000000220a0d56f5c976f76f94e417e567b7f1345d7045ac47d7e 0.99 MB 394 10
423,770 423,770 000000000000000001b99534d4ff496a2f6e59666769648ed347bad0130904a3 0.32 MB 708 87
423,769 423,769 0000000000000000027fae5bcf5e5a2b2fb6652ec5c0a47057dd12a1e1c906dc 0.68 MB 1,745 87
423,768 423,768 000000000000000004a8f387fb0d3832fdf42a23c8ce21c3eba81f2961354b2e 1.00 MB 2,277 67
423,767 423,767 000000000000000004a516a24158c4033023610a5713ce02ce842903e78c3557 0.21 MB 595 160
423,766 423,766 000000000000000004e7848af9c076c528bc40d0c97d57a0176863165e628deb 1.00 MB 2,296 72
423,765 423,765 000000000000000001eaed1031bd705bdbbf8876f8563ba30346c7255c9380c1 0.00 MB 1 0
423,764 423,764 000000000000000002e647abd7d91d7490b44c26df58e73671ff7d9bbba2b50e 0.14 MB 198 30
423,763 423,763 0000000000000000016002bd50c71f5cbd3604b7a634d1f0b396a579edf15f83 0.55 MB 1,334 109
423,762 423,762 000000000000000000537db5097128a9e66db63dcd9f0490820a78442f8bb327 0.99 MB 1,993 91
423,761 423,761 0000000000000000026989bfb617f1f4e4c00b51bbabf5f80883695ce646951c 0.06 MB 146 90
423,760 423,760 000000000000000002c7e55206dc2c32cb42567d5207d33331c558c15530851d 0.09 MB 234 133
423,759 423,759 000000000000000000d604f1292452b7a340047f6935420357ac79464219ab2c 0.03 MB 87 153
423,758 423,758 0000000000000000045504012e5e8dfaba4b03abf5f1247a908b2c033594c39f 0.99 MB 1,202 49
423,757 423,757 0000000000000000039869363347d98b38c12416ee3981638414f96b697fe633 1.00 MB 1,935 62
423,756 423,756 000000000000000001a10fc223220d6df81d03b98e04169ec07efb5d7c2dd680 1.00 MB 2,566 103
423,755 423,755 0000000000000000019d88be177c9959147f5653261b339400a0e39af5204b4f 0.98 MB 272 6
423,754 423,754 0000000000000000010e816c4af39b6981c40bb5d02451eb0423414937d3ff1e 1.00 MB 2,388 77
Previous 10 blocks ↓
Total Size: 705.02 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,664.22 GB sent, 244.73 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.