Memory Pool Memory Pool Refreshing

60,618 transactions
37.65 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
874,448 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,619 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 874,447 (4,791 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
869,656 869,656 000000000000000000004a3c986013084c8ff54a153f21f26e27b2a44c2919dd 1.66 MB 3,343 6
869,655 869,655 000000000000000000003f8dade437f940ccdbd3b5f6bec1f0b47d1874722e35 1.59 MB 5,372 4
869,654 869,654 00000000000000000000d8c5e1632c28f0eb619a68d3f473d2998679a6604d48 1.58 MB 3,199 12
869,653 869,653 0000000000000000000230faa4502c79e650040e6ebc1a4bd98d7dda0a82975f 1.45 MB 3,824 3
869,652 869,652 00000000000000000001bf0aa1557297e0d9ad2d34dbdc1c02339d466c525170 1.70 MB 4,295 3
869,651 869,651 00000000000000000000d4ddea9980855e073acc6d51c7ad6608139c3faabeca 1.45 MB 4,559 5
869,650 869,650 00000000000000000001c39697f4d1a957f6ef0bc3ad9572b224598d58713d3b 1.47 MB 3,610 9
869,649 869,649 00000000000000000001cfacf3128073b3209ae1463505a434d3458cefe7ea14 1.51 MB 4,867 7
869,648 869,648 0000000000000000000240e9a9dbbd450fb68b3576881e663fecde6055e8175a 1.63 MB 3,871 6
869,647 869,647 000000000000000000019e388393719853c785fee000829779679ffba854a433 1.44 MB 3,508 9
869,646 869,646 000000000000000000027faa5ab13100fc16ecea64fd59d2ae2e695527ecb50c 1.51 MB 6,116 16
869,645 869,645 0000000000000000000259a8c3d5734f5b42323565d00ae2a9b2ad503f776b1d 1.34 MB 4,562 18
869,644 869,644 0000000000000000000183bdf6c85e173b1989cab1517c4d38829a1f8af240e9 1.41 MB 4,553 10
869,643 869,643 000000000000000000001576f427ba78faf332a1ab0f93733f197783f0835305 1.54 MB 5,946 6
869,642 869,642 0000000000000000000108ada6fb0c92d9a2445c8a81d90c02c33e083f8ee18a 1.56 MB 4,110 9
869,641 869,641 00000000000000000001ea700cc0d1bd70b6e402a7e5734fcadae7f4522bbba2 1.43 MB 4,549 6
869,640 869,640 00000000000000000002bba6a8b7bc834b66c28985af44f6c8f2ab4d672cb1ae 1.45 MB 3,158 11
869,639 869,639 0000000000000000000270829c8d2988fc20490543846cbc02d72c4027fe7128 1.54 MB 3,580 15
869,638 869,638 00000000000000000002572b6edecc0dcfde6c5edc76125daaaf06b4babcc35e 1.43 MB 4,043 7
869,637 869,637 00000000000000000000a3ba6aefa0cc78839bbe73400d1046a29e8baec53530 1.61 MB 3,277 10
869,636 869,636 0000000000000000000034c6a56102bbc37be7de04a683ce531582b098f862bc 1.52 MB 5,443 9
Previous 10 blocks ↓
Total Size: 707.65 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: 2,781.41 GB sent, 260.71 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.