Memory Pool Memory Pool Refreshing

25,986 transactions
29.08 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,284 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 5,746 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,283 (454,989 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
407,294 407,294 0000000000000000051e995105f5663bbcdfe99557e4dec6cf63af8c20212f12 1.00 MB 376 13
407,293 407,293 0000000000000000040520a3ad0db12ff742e2ed2efc7ccf2f1c0363c5b6befa 1.00 MB 1,554 24
407,292 407,292 0000000000000000035c74b5a3534195881446a34d3c97363b4af57379dbc15b 1.00 MB 1,952 38
407,291 407,291 000000000000000003110a4d3a426fd78e053cf0527d263a579780f85014f425 0.99 MB 2,182 36
407,290 407,290 0000000000000000023728f668cc15329700a0db985c7e11f98c481c8019f202 1.00 MB 3,397 50
407,289 407,289 000000000000000003be0ebfb751c29daf4eb4b90e6a77996d1838f2ca9d38c5 0.99 MB 3,525 92
407,288 407,288 000000000000000000783b6d4ab5df9cc1f95c81f95ac80cc888bd80582f89bf 1.00 MB 3,183 71
407,287 407,287 000000000000000003b2cc5d53a4c9e253467e45ea4394e355328a6b58df6add 0.00 MB 1 0
407,286 407,286 0000000000000000027686f52d45dfd7921d53b7edd23f4195ded5d2ba4f8110 0.26 MB 506 33
407,285 407,285 00000000000000000191ff3ecae24fd0177400177a25d5b12bb246f98c49a5e8 0.79 MB 1,460 36
407,284 407,284 000000000000000005dbea2cac32a360094b1257913329113a9cfc956a03949c 0.25 MB 490 33
407,283 407,283 000000000000000001d905268d7127c5fe746aacfdfe3e45ce82939deb016440 0.63 MB 1,437 34
407,282 407,282 000000000000000004ababc7b7fd16bf4abcce16d384454371d31d6c0400e29b 0.56 MB 88 6
407,281 407,281 000000000000000000ed3e8fa5258a81ea4bdd140a7850f22b6a62f45fdf29a5 0.98 MB 1,560 27
407,280 407,280 000000000000000002c83e28c1f17571fb3a45efd6184ebf4f0bb49c322f3915 1.00 MB 1,533 23
407,279 407,279 00000000000000000043e9294dda5d3ad8feef4f9c3105bb6692525f07976215 1.00 MB 3,320 58
407,278 407,278 000000000000000003dd907c9a1f6d250d2cf1dd95cf610775a7f5da7cd7d069 0.77 MB 1,824 48
407,277 407,277 000000000000000005c71874c463865c6785f506514ff750239232f478118695 0.83 MB 1,932 42
407,276 407,276 000000000000000000e1f3484419fb982d8a1ef2b7abd3700a39cb037d35dc42 0.90 MB 1,886 36
407,275 407,275 00000000000000000429cf1302e7ee711a72a04a3d5dc731edff9bce7be98d87 0.55 MB 1,296 43
407,274 407,274 0000000000000000055a2f1b1abf9e4f318a6a0b53da3ed3760f7ac42129a4e7 0.53 MB 1,366 42
Previous 10 blocks ↓
Total Size: 684.70 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: 1,361.33 GB sent, 102.99 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.