Memory Pool Memory Pool Refreshing

25,040 transactions
16.48 vMB
Show Random Selection Loading Transactions
Max Size: 86/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,555 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,727 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,554 (253,819 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
616,735 616,735 00000000000000000008d6eb357e37ac9380edf103d4c004c00bada6b16cd0b2 0.18 MB 469 16
616,734 616,734 0000000000000000000838ebd6c8838beb2bc205d2b840c950cb8adac5212373 0.91 MB 2,185 15
616,733 616,733 000000000000000000115aeef1f6af79ff4820443acbaff02e748abbb095d906 0.70 MB 1,212 12
616,732 616,732 0000000000000000000b6ce05c12afb84e58c1bc3dd1a685cc5093a962dc9f18 1.30 MB 3,039 6
616,731 616,731 00000000000000000007a707ed68319fed8ba8b928f296418903a7fadb2cf9cd 1.23 MB 2,442 10
616,730 616,730 0000000000000000001134361eecb9e9b35099acdf8a765f793e7acd9653c6e6 1.41 MB 2,500 11
616,729 616,729 00000000000000000002f98796b3876496af73f4fc98c8d60039256210688eca 1.35 MB 3,665 28
616,728 616,728 000000000000000000013bbab096859e126ea35130731d5e2ad04d90f8942117 0.93 MB 2,417 12
616,727 616,727 0000000000000000000488e26871f0f0489b4b05823e9e8bf0b043657c534449 1.10 MB 2,578 11
616,726 616,726 00000000000000000006401886708124261cf0b7416f62f8dfd62eb117d19279 0.04 MB 133 12
616,725 616,725 00000000000000000004466b0da2d2c106334dfbc5a443350236b542697dd607 0.15 MB 326 19
616,724 616,724 0000000000000000000ad7bdcd19056fe67642603b82be11eb620ee2df584227 0.10 MB 310 18
616,723 616,723 00000000000000000011cfe7917f10f2a12a9b281aec4befd7dc629a60ee458a 0.57 MB 1,143 16
616,722 616,722 000000000000000000095407c0824b6a9f975ce2cfdd37f6e5be1c8b7d45b382 0.60 MB 897 19
616,721 616,721 0000000000000000000891d0455ee1e434977fd29488db2e74ffd1c54a922210 0.73 MB 1,315 13
616,720 616,720 0000000000000000000bfaf49c49c978d26a4506dd28ac47650374beeeca8f35 0.69 MB 1,417 15
616,719 616,719 00000000000000000008b969e95735de306628499522198c5ea09a29efa8ab9c 0.18 MB 376 12
616,718 616,718 00000000000000000007dc8f8d2177a5cb5f7ec03235a0519f79987b383e9ec9 0.47 MB 1,394 12
616,717 616,717 0000000000000000000cea4bee61bc8068e616d19178453bdfedbb31845e1b9a 0.67 MB 1,797 13
616,716 616,716 000000000000000000121fb16965622b60668f734f982faf2d99b4e8c43d8873 0.92 MB 2,482 12
616,715 616,715 000000000000000000027bc43545da2f8b39adba6c925b2994cde06a5f77a8d1 0.88 MB 2,341 17
Previous 10 blocks ↓
Total Size: 700.50 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: 2,356.13 GB sent, 213.84 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.