Memory Pool Memory Pool Refreshing

52,924 transactions
19.28 vMB
Show Random Selection Loading Transactions
Max Size: 117/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,914 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,481 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,913 (34,121 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
837,792 837,792 00000000000000000000020924b12f3d83ba724d8bf493a6140e9bf7ba12ad61 1.70 MB 2,172 10
837,791 837,791 0000000000000000000018bc294f1655c47ecb5f96577bdc332473482234acf9 1.73 MB 2,528 11
837,790 837,790 000000000000000000013432c4be213f7c01e06658ad0c6a199edc1bbc25e86f 1.63 MB 3,291 16
837,789 837,789 00000000000000000001ec2fa90eb2d4fabecaa4013e5d1172ed120f92cf1b25 1.63 MB 1,482 9
837,788 837,788 00000000000000000000b9c40d09a5c0b2785aa383a1630180ef7e552926d042 1.61 MB 2,345 11
837,787 837,787 0000000000000000000016ea940da2e1dfd9490e01c474a30c437e9b37892e78 1.50 MB 2,396 13
837,786 837,786 000000000000000000002adcf7c4c81a3808768ae33115289ebdbdc70afbdb07 1.67 MB 2,700 13
837,785 837,785 00000000000000000002f3be7778a44f4afd6323d77c7c3baab65f9f5dbc5c9b 1.71 MB 2,641 11
837,784 837,784 000000000000000000005077a7b2eaccfc5eb017f3dafdd76c83406411b62a7e 1.55 MB 3,838 22
837,783 837,783 00000000000000000001e048e60bec92b42dd20def433f06f975dc1789a2223f 1.54 MB 1,974 9
837,782 837,782 00000000000000000002f5e3da765487716fb2090960792efbc0d0bf142dd98d 1.53 MB 2,388 15
837,781 837,781 0000000000000000000298d12e9a81ae94ac1d5ac96bb8bec0d51e20abba7781 1.48 MB 1,899 12
837,780 837,780 00000000000000000000cc3734c7d0cfb6e0a864702aaadb00209040dd4c8385 1.74 MB 3,164 13
837,779 837,779 000000000000000000013ea2529158d818a2522a6dbc00a36c5bdadda14fd01a 1.49 MB 3,487 21
837,778 837,778 000000000000000000031a036441155d6d4a8d0b61c494460bb014d027bfcf71 1.78 MB 2,939 10
837,777 837,777 000000000000000000007491e5832dbe19f5bd4fcff8dc02ec9887b49126c9f6 1.92 MB 2,548 7
837,776 837,776 0000000000000000000276bbcc5c6c591391c0f3fa5c1db6775fe484a24a8bb6 1.57 MB 2,685 13
837,775 837,775 00000000000000000002efc61b8dfb9ab01b0b947b0006a862f9133d2fed9fef 1.76 MB 2,697 13
837,774 837,774 000000000000000000000dafdbdd4f684b344935e7573e6cf2cfad3e88c95902 1.56 MB 3,173 20
837,773 837,773 000000000000000000027cb3cc1589db1adcc6745d0bc0aba51e0aa4dde3a531 2.05 MB 1,118 5
837,772 837,772 000000000000000000004ef5b61634fdab1cda2a26f28f80ba12bc69ebae8cb5 1.63 MB 2,497 12
Previous 10 blocks ↓
Total Size: 703.04 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: 2,580.99 GB sent, 231.71 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.