Memory Pool Memory Pool Refreshing

28,074 transactions
28.03 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,535 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 3,964 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,534 (15,012 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
848,522 848,522 00000000000000000000af4302b2298692ce0d88f8874bd12167fc08f14d118d 2.35 MB 2,428 22
848,521 848,521 0000000000000000000332fcc46f42855a3c7eab24350f3f488dba2765f597b0 2.09 MB 2,355 18
848,520 848,520 0000000000000000000124956eafd8a291065386f33a6f982d3e1ae18f6e9c5f 1.68 MB 3,382 27
848,519 848,519 00000000000000000001fe72887652d680b965fb9d3a01db510caca2986606d3 1.51 MB 3,298 37
848,518 848,518 000000000000000000014cdc3e0e84097836d32ff12244907b65e5e7d5a3926f 1.59 MB 3,418 33
848,517 848,517 00000000000000000001fef642272b9f4764c802ff8b8ffc5e64e9e933b6b031 1.73 MB 3,336 19
848,516 848,516 0000000000000000000206d1c56445f7342daca791df50d0ab6c15490e01b050 1.72 MB 3,060 30
848,515 848,515 00000000000000000002fff04f6df9829aa8f16505f214047463052f70ada199 1.57 MB 3,743 22
848,514 848,514 0000000000000000000120cf9b56dbc0e8814067884d46a2420f1b761821f8ba 1.81 MB 3,084 28
848,513 848,513 00000000000000000001fe571f389538863a855a42e63953cb88198f0be704a4 2.02 MB 1,129 31
848,512 848,512 000000000000000000030f43dd47932584fdca6bdb56a3174fe04060addd14b7 1.54 MB 4,917 41
848,511 848,511 0000000000000000000131971feb95c6e7a6d0ed8740ef802efbdb84df9dd60d 1.45 MB 6,335 52
848,510 848,510 00000000000000000000a936e761f943f1e848b8986c1fa913cc38d86271eb0e 1.48 MB 6,766 29
848,509 848,509 00000000000000000001e0e1f1853c8c76517830331ca92f2a5fce37d4ef80fa 1.51 MB 5,956 32
848,508 848,508 0000000000000000000060f724774541915e126f6c83013a8e70bfaba303fbbb 1.44 MB 6,149 25
848,507 848,507 000000000000000000010126e77286cf2f5e441482b717f2e9a6ae58a3819a07 1.43 MB 6,494 30
848,506 848,506 00000000000000000000600f4057be8e240987e85c4e9c34032e9e45998306e0 1.47 MB 6,268 43
848,505 848,505 000000000000000000002212e7a574cc9fa014685f71ecd7e90d1e948a8aa612 1.75 MB 5,831 25
848,504 848,504 000000000000000000014ab2d74e672bf40f9c891e8f98819c69be147694d211 1.87 MB 4,874 23
848,503 848,503 000000000000000000010995df94e7f1bc075934d3162b7a968b273dd420d36f 1.57 MB 5,622 25
848,502 848,502 000000000000000000014056c7277d1f114165e02aee43247d91c98568d638a7 1.50 MB 6,248 30
Previous 10 blocks ↓
Total Size: 687.13 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: 1,507.92 GB sent, 119.50 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.