Memory Pool Memory Pool Refreshing

75,771 transactions
32.48 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,290 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,057 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,289 (234,226 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
638,063 638,063 0000000000000000000c521a1ea9cd90914584edb87cfd4704691f0f2ef6212b 1.30 MB 2,133 20
638,062 638,062 00000000000000000009ca764a1a79ef983a2a45394029791f2e7f504fb1bb02 0.25 MB 256 8
638,061 638,061 00000000000000000003aa0bedfcfa673fc090c9a68ddb3785dca2f9ea51392b 1.07 MB 1,947 12
638,060 638,060 000000000000000000020561f1f514959b8749774f364088619caab35c26d3ca 1.36 MB 2,501 16
638,059 638,059 000000000000000000048e6ef5e035c8330bf949728151cbf89d0ba1c5af2e30 1.12 MB 518 1
638,058 638,058 00000000000000000002c43a30b5231a4de18b71af55f9d38f0b017d33ee41c8 1.51 MB 687 5
638,057 638,057 0000000000000000001151e4a9ff418d830558e1e8549f96da5f63245c593b3a 1.55 MB 1,310 3
638,056 638,056 00000000000000000011a43ac00f9a18d65e8aa8d76be61b6b22ae3fe4d458d6 1.21 MB 2,593 15
638,055 638,055 00000000000000000001cdf0fab0c4d6a0500e689fc60bb764f1c7f251776974 1.28 MB 2,533 19
638,054 638,054 0000000000000000000aea7f1677006627e5e2e3dbe1b1952e08da5a50df5b76 1.33 MB 1,845 27
638,053 638,053 000000000000000000005a0fb55f42aaac3bbefc0cc6438be228aedb2c532c13 1.54 MB 1,092 9
638,052 638,052 0000000000000000000d636c7d0096dade73c71955422bbfe297486f000f1c68 1.39 MB 2,162 10
638,051 638,051 000000000000000000030aab04a0e33978d9be428f8a5adac43f22a785ecc86b 1.29 MB 2,510 30
638,050 638,050 00000000000000000006817bb74b5b46a61965034a5a47710391d6bf69739171 1.28 MB 1,861 6
638,049 638,049 00000000000000000001f781c5899c282cd08fe2d8ffccea7fb5363e69fd3e18 1.13 MB 3,196 17
638,048 638,048 00000000000000000006364fe81905e9ca04315ef2a769315717ef4b4c8393b9 1.11 MB 2,560 17
638,047 638,047 00000000000000000011718f1390c26aa88d2d583bba07485325c352bbe04ee6 1.35 MB 2,895 35
638,046 638,046 00000000000000000001cc6363fe3867258e104caf33adbb3a9cfcbc0268af0d 1.28 MB 3,047 27
638,045 638,045 00000000000000000010c851697e64ef992471abfc9e33b4b421e61a6b5d74a8 1.07 MB 1,592 21
638,044 638,044 000000000000000000006b778bccc0f9be42c06f8d99f13b5cf805a5fe4a5627 1.28 MB 2,311 30
638,043 638,043 0000000000000000000d5d506b9c0e99b3cb805d8a3829ac495a69c308d3c913 1.20 MB 2,637 25
Previous 10 blocks ↓
Total Size: 703.74 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: 2,619.08 GB sent, 236.35 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.