Memory Pool Memory Pool Refreshing

82,222 transactions
33.04 vMB
Show Random Selection Loading Transactions
Max Size: 198/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,159 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,336 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,158 (30,261 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
839,897 839,897 000000000000000000017f37227afe74c777e9674ae5c830f7ae5d4ed97bcfa3 1.89 MB 2,676 47
839,896 839,896 000000000000000000011f43c06f1430a31462e0ee0d7c9f5f327ac1880d2fd2 2.04 MB 1,724 34
839,895 839,895 000000000000000000006881155819b79db80d47c0ebe69933c11b504a432652 1.85 MB 2,505 40
839,894 839,894 00000000000000000001d3dff9aa77e67fb3341d5cb49c93f081c928be8660e5 1.71 MB 2,624 35
839,893 839,893 0000000000000000000264cdeafcd3fd0e4f8e6dbaf4bddd60d4be3719927d16 1.89 MB 2,521 45
839,892 839,892 000000000000000000012ad70b4adac3949cb274ef22a2ed4faae45bd24d39e1 1.81 MB 2,629 50
839,891 839,891 00000000000000000000172a161cd33fd2fa123ff52f701d88fed27a1f1ead1c 1.72 MB 3,098 67
839,890 839,890 000000000000000000017e3a1bc18ff29b520c7b6b9c86cb6696fe2b5f6dcf95 2.35 MB 1,738 33
839,889 839,889 000000000000000000017445e57d2ac35fe72e32ac2f64a734cf51dca835506a 1.70 MB 2,066 44
839,888 839,888 000000000000000000029a227b6c0abe8a47779908aae23d3daf2f16cc0122b9 2.65 MB 1,313 31
839,887 839,887 000000000000000000021f27cf40ccdfb8dd6b1bf18e788e2cf418007d6372a3 1.82 MB 1,496 41
839,886 839,886 00000000000000000001dd5661e9ef85cb91d0eee46ccabfb928418e623a78a7 1.42 MB 1,045 31
839,885 839,885 000000000000000000028b7dc09e0c00ddeebb59e9a6e0a8b3407b051e3704b0 3.26 MB 986 32
839,884 839,884 000000000000000000010585d5e8bbeeb186db8c9322a1721310edbfa68e1f39 3.09 MB 1,199 29
839,883 839,883 00000000000000000001ed0ae84ff1590e267116dabb12ba7b50eab965c5c688 1.77 MB 1,683 32
839,882 839,882 0000000000000000000117a9d2cf63ec4370f8dd9fb8801d2f101236755e7263 1.61 MB 2,814 68
839,881 839,881 00000000000000000002b008155d54a1e4963a60dfe33db706fef92aad36204c 1.96 MB 1,438 32
839,880 839,880 00000000000000000000bd9a326be1162def00a3e5d71d3000015ba9fd4827e0 2.19 MB 2,028 40
839,879 839,879 0000000000000000000072202e08b415d81cbd5a0d2e76d28c46945440b9f2de 2.16 MB 2,435 36
839,878 839,878 0000000000000000000017fd4d4575b53636be3067773cfefb4f821a4078cf30 2.07 MB 2,404 31
839,877 839,877 0000000000000000000093438642929f976f9f6a83d1e6c7fb7350e97978040a 1.90 MB 2,495 49
Previous 10 blocks ↓
Total Size: 699.75 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: 2,186.22 GB sent, 208.78 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.