Memory Pool Memory Pool Refreshing

72,891 transactions
33.78 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,145 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,631 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,144 (28,738 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
841,406 841,406 000000000000000000022ec8b6ea1d6338bbf62cdaad08a37aba509be7a069b7 1.71 MB 2,635 32
841,405 841,405 00000000000000000000c74e8af8150127d9eee80a8ebf10e045fcec78a55fdc 1.58 MB 2,931 31
841,404 841,404 000000000000000000002479d2cf9669f8dbf7eec13471946175118aa7370b60 1.60 MB 4,186 49
841,403 841,403 00000000000000000001d4f88c08d123a7b2d99d8803b9df86f85f0bab9cfcb3 1.89 MB 2,734 43
841,402 841,402 0000000000000000000044bf70f874bf39762ae61ca56f324ac6d91ac2145e9c 2.47 MB 2,900 43
841,401 841,401 000000000000000000026dda7609412dcce6af36aa3f4c9c962c73127f0c7c13 1.56 MB 2,107 25
841,400 841,400 000000000000000000002a5c624ae6e9ee6fb3f3c9c024aaeedd6178b9f451f2 1.83 MB 2,407 40
841,399 841,399 0000000000000000000066dd95e15d0c14f7962f2075ea122e5ba0e4a6d94941 2.23 MB 2,689 49
841,398 841,398 000000000000000000015f14247db6025f8fe0cd0e6a29ac8b436ef418101455 1.59 MB 3,458 44
841,397 841,397 00000000000000000003052150dac84e336f7c3e82b8630021c7a295a797f5e6 1.75 MB 2,209 25
841,396 841,396 00000000000000000002e3b3d87bfdfceaf96ab646d888b922e3c5648a545cd2 1.69 MB 3,257 40
841,395 841,395 0000000000000000000250416ad8230277146c5890ed0e399d32ffdd33252374 1.83 MB 3,104 31
841,394 841,394 0000000000000000000120e414001db963d9a0a2ac1a35debeb17967e5dd4cb8 1.73 MB 3,222 36
841,393 841,393 00000000000000000002adc0cef3e17699d197a1b69d7aaef620d4e422356cd3 1.73 MB 2,517 33
841,392 841,392 000000000000000000000148ebf4c2188201f0ff2a913797be3b68a285f046f0 1.81 MB 3,417 35
841,391 841,391 00000000000000000000a21db454c2e6a6cdc2874925b2f091ec3a0554965063 1.65 MB 3,573 50
841,390 841,390 0000000000000000000164fa32dbc4ed74117cd53a53a2fb80ef4ed2ce1c8a9a 1.71 MB 3,412 59
841,389 841,389 000000000000000000004bc40404c2fe42e3d8dca6e3cb1eab305bd0399b5f87 1.76 MB 3,120 38
841,388 841,388 0000000000000000000258d5a6a45a09bf5b375182a3059b7c7a268b60d0e41f 1.82 MB 2,823 56
841,387 841,387 00000000000000000001b8585d7a0bbcb63216314e87783f21db1bbabeb8acf1 1.71 MB 3,389 43
841,386 841,386 00000000000000000001667edda3ab2451204f96edb6f3571af9ab21a3afdcbb 1.82 MB 3,085 44
Previous 10 blocks ↓
Total Size: 699.73 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: 2,185.67 GB sent, 208.60 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.