Memory Pool Memory Pool Refreshing

71,158 transactions
26.83 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,053 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,150 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,052 (27,441 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
843,611 843,611 000000000000000000018e3511f3b11eef03b89666bedbc745b4e849b9625559 1.72 MB 3,555 14
843,610 843,610 000000000000000000002981c4da37985592cf152589ee0dc29408afff0c7094 1.64 MB 3,300 18
843,609 843,609 0000000000000000000100a1553460f82a32129462b871262725bdfe25fa7b69 1.55 MB 4,513 18
843,608 843,608 000000000000000000014936825fdfd430799188890aa7de0217ff50ec617617 1.51 MB 5,204 23
843,607 843,607 0000000000000000000211c74e17d968b4230609a34458d276520ea47995997f 1.50 MB 5,039 20
843,606 843,606 00000000000000000001caa3f3b70e7de9aeca10de166dde897ad4f1004b9864 1.44 MB 5,527 28
843,605 843,605 0000000000000000000008f8dbbf64ec621544f1279f4c2a5d1724743a2c1a97 1.44 MB 5,085 28
843,604 843,604 00000000000000000000b05d0a202e4f0e0a53599b9b8d10b969dbb4bc69e319 1.60 MB 4,446 23
843,603 843,603 00000000000000000003245104ce61d78b35a79dcd7c4bb8ab86bcd410c155d1 1.52 MB 4,772 20
843,602 843,602 00000000000000000000d3c622b8ae2264071e5db460ef060bd480c448a3f170 1.49 MB 3,458 17
843,601 843,601 0000000000000000000301b5897269da23de82cbf296cbafa3b0e80ed3504092 1.50 MB 4,622 18
843,600 843,600 0000000000000000000131c85a39762180384037da9d124c604d6db4602728ea 1.36 MB 4,775 14
843,599 843,599 000000000000000000019686951de9ac0e546dc6e7db29c1b1bcc5aaedc89db2 1.51 MB 4,645 18
843,598 843,598 0000000000000000000246d1d8947d9e49b7f73f011e9dbfd08fdfbced8cd9a9 1.78 MB 1,314 12
843,597 843,597 00000000000000000001f18011c90f988beb7776b58fee866565a6bf5b86395f 1.72 MB 2,570 14
843,596 843,596 0000000000000000000289124acd730f86baa307f19dd575c4f84ea83a19c25d 1.75 MB 2,657 14
843,595 843,595 00000000000000000001b74d236a985b936d7d6276ccfa730cb7757c99657293 1.68 MB 2,443 13
843,594 843,594 00000000000000000001e1f1e5138da705babeef5cbb51d6cce287f865631109 1.77 MB 2,275 11
843,593 843,593 00000000000000000002e037e3dbb724e3f95c30cac30d47d87dd6c1793d2563 1.66 MB 3,009 20
843,592 843,592 00000000000000000000d47454185788795ce017793ec598966b3fef87c5a247 1.84 MB 1,702 13
843,591 843,591 000000000000000000003897ae1b7bc7c0604a4aa0e44d81c24127c9370b09a6 1.80 MB 1,570 12
Previous 10 blocks ↓
Total Size: 701.44 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: 2,409.44 GB sent, 220.67 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.