Memory Pool Memory Pool Refreshing

63,112 transactions
25.43 vMB
Show Random Selection Loading Transactions
Max Size: 145/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,952 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,571 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,951 (327,176 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
544,775 544,775 0000000000000000000c76f677f8cd92ee5ff89b280f9e7cb06932d85b9aee53 1.57 MB 2,918 4
544,774 544,774 00000000000000000023a98661a1ef8aa15e9d07cd527aa965b9b3315f97ada4 1.13 MB 2,052 13
544,773 544,773 0000000000000000000cb34d1d49f35b55c94d6c436f98940ac50079a8529321 0.00 MB 1 0
544,772 544,772 000000000000000000065ad02c5b7494def588286574474fc7a1a6a7291accc2 1.18 MB 2,240 21
544,771 544,771 0000000000000000000162f49843f710d823db674c2a0d091c2a01253c84b5b7 1.06 MB 1,591 37
544,770 544,770 0000000000000000000469e44631a1c4b2f1469e633fc3363f6831101652f23c 1.02 MB 830 64
544,769 544,769 000000000000000000179b48e909625034eb8f1bce9ad35137c751bb0a189398 1.28 MB 3,014 7
544,768 544,768 0000000000000000001f456c59d93941699b2dcc903a19c6e7088a628b9b00fa 1.43 MB 2,989 17
544,767 544,767 0000000000000000000b61435aca3022b28ad2eae72b3229b9209b84d97ddf26 0.10 MB 175 8
544,766 544,766 000000000000000000177c6cac048893e49e2f0854dc49157750f48195cb3066 1.22 MB 2,152 10
544,765 544,765 00000000000000000023961e9a31dee144210c403950ec6074c7e54b863ac6c0 0.68 MB 1,060 11
544,764 544,764 000000000000000000198f82cc3eea075d66c7d7f78e310b8eb3738beeac079c 0.37 MB 686 8
544,763 544,763 00000000000000000007ce95a8ae134669265f4ae9bc2a68eacb6c479d9d2b3c 1.09 MB 1,939 10
544,762 544,762 000000000000000000064c490cc2a073eeb29e223dd653a435b723ba3017453a 0.85 MB 1,402 11
544,761 544,761 00000000000000000010c3f2f5b41e4b2536dc948e3337cf27e10e17d293866a 0.49 MB 670 9
544,760 544,760 00000000000000000004663f33175ea8679456912d185baab5fa8ef81d022109 0.04 MB 47 4
544,759 544,759 0000000000000000001a19873fb501f2bafb5c2ee36c38ae37c0457ef4c17490 0.89 MB 1,843 11
544,758 544,758 000000000000000000096f72ddaa008cc500501ec60decb7f9eacab3b608d5df 1.13 MB 1,789 2
544,757 544,757 000000000000000000007799dc480354f85e07e2b978173116dfc846920dbb60 1.25 MB 2,544 19
544,756 544,756 0000000000000000001370163d30f47487142b7a362b1931897f4451b5eb5657 0.07 MB 162 19
544,755 544,755 0000000000000000001249a09843f18ba96863b509b8e37be52b9f646c964ac7 0.40 MB 511 12
Previous 10 blocks ↓
Total Size: 703.12 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: 2,582.40 GB sent, 232.17 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.