Memory Pool Memory Pool Refreshing

55,412 transactions
32.33 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
864,421 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 5,270 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,420 (31,012 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
833,408 833,408 000000000000000000027e855e6ba3d1b59b19621ad72b228cc1003d97017281 1.65 MB 3,354 71
833,407 833,407 000000000000000000035836cecbf61f2c386478de22be315595e8be771e7010 1.57 MB 3,504 80
833,406 833,406 00000000000000000000c40e594f343cac0ed8b0f8930bbbcd16325037ad7279 1.52 MB 3,820 101
833,405 833,405 00000000000000000003155889a00ef8c226e25e28fbba3dcd77a4892ca99617 1.84 MB 3,387 66
833,404 833,404 000000000000000000009d95ae515cb6c465f31ca1948c9d3153c4676029503b 1.70 MB 2,458 38
833,403 833,403 0000000000000000000361656247ba03bef81cdd2fe9a3bc2b4aa1c9de52d808 1.65 MB 2,873 42
833,402 833,402 0000000000000000000146b49fe6f21a8c34f8911ee0af813aefcb89f6f09dd2 1.94 MB 2,774 35
833,401 833,401 000000000000000000017113140372460004046ba62ffab93d27f09b55a9614d 1.63 MB 3,560 60
833,400 833,400 00000000000000000001bf6bd0df37f5c380307d43a835bc49fa613b6f22cb11 2.15 MB 1,765 32
833,399 833,399 000000000000000000014e81afb5ffa6b5289f04165a1aa4867ab5eeea2a3cf3 1.73 MB 2,370 36
833,398 833,398 000000000000000000027aa028492af1e818c94594982514c949d25b71b9b59a 1.85 MB 2,540 42
833,397 833,397 0000000000000000000200e86d1ed559084a47b8bd0ccdaa0e25ddffe89ac346 1.99 MB 2,097 38
833,396 833,396 000000000000000000002d6e16fc795e4b45c37186d8fbc8ae9c6f202e5725f2 1.58 MB 3,183 55
833,395 833,395 0000000000000000000137d3390c6b1caed7bf970dcc3ecc46f8e7ea44301b62 1.78 MB 2,431 48
833,394 833,394 000000000000000000034427d1832e94f3110217e5ee25338a4de9aa2923d530 1.89 MB 1,975 46
833,393 833,393 0000000000000000000320deaa7023606574aeeeeeef973d83646f959c9c4eda 1.75 MB 3,018 67
833,392 833,392 00000000000000000000bd4e463f3d29e8dac19e1d385ae59d94b18c2e8cc99f 1.86 MB 2,834 40
833,391 833,391 000000000000000000005ef0b72a73f3738ec2d19e21d3e23722859e487bfe44 1.68 MB 3,418 70
833,390 833,390 00000000000000000001884922aedbea547d4db750ace66fa541643a15276385 1.70 MB 2,077 39
833,389 833,389 00000000000000000001f9c6138fbbdb553dc9001fba3ea014ead6e2b1dec80a 1.77 MB 2,930 51
833,388 833,388 000000000000000000026818cc953cc8e57dc7de2ecc18dabc13d00a9e9602fe 1.53 MB 2,817 56
Previous 10 blocks ↓
Total Size: 688.82 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: 1,636.15 GB sent, 131.31 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.