Memory Pool Memory Pool Refreshing

68,894 transactions
32.61 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,143 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,537 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,142 (221,420 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
648,722 648,722 0000000000000000000489379024b55b47b0d816c049ac015c865b404e421192 1.41 MB 2,994 57
648,721 648,721 00000000000000000009deffc68c9002281f326ae4979c89c63ed0371d3a29e0 1.59 MB 1,668 18
648,720 648,720 000000000000000000021444196e0024b29ecabe90d70b001572a318d5244ac1 1.40 MB 1,871 43
648,719 648,719 0000000000000000000c84e0e28b72e9188af68508e284a8b91baf046862ddfc 1.32 MB 2,370 67
648,718 648,718 000000000000000000010af9a5ebb5eb766e8cfc50e89d6a385c4cf53e92bd01 1.61 MB 1,891 22
648,717 648,717 000000000000000000062d79832006515abd316ec4686151e94ad98d560aa11f 1.34 MB 2,617 63
648,716 648,716 00000000000000000008df9f5857c772f81636c12db5da353b967a118978dd20 1.29 MB 1,451 9
648,715 648,715 0000000000000000000438a27c0f07334688dc95f2f70a2ed4be3f1f3dc6dd78 1.36 MB 2,793 57
648,714 648,714 0000000000000000000dbab2e7e46853557d9943ebbf9f2ed304cb142b6bdc42 0.75 MB 1,711 7
648,713 648,713 000000000000000000089094c7abf4c9668b7672e635bc256a78f5ee86e771d5 1.26 MB 2,280 39
648,712 648,712 0000000000000000000a44bee839e893d8c00fff8b33cc8a677151f0a1947a56 1.17 MB 2,459 24
648,711 648,711 0000000000000000000df3287e24821976120f2c2ccc74187af6be1d53b0a403 1.29 MB 2,686 36
648,710 648,710 00000000000000000000d94358d6c0b35317ae49213a2c865b95b3eaf757c9db 1.33 MB 2,785 83
648,709 648,709 000000000000000000081a4b0c23a7d3b8dc26d607dddca3d43213a27dc6b19a 1.25 MB 2,446 35
648,708 648,708 0000000000000000000d6f069b2a569639ac655ca26773e21090ede7db28d070 0.61 MB 842 27
648,707 648,707 0000000000000000000b666d33b70646f55f6d084b9bd06264fed37880b5c453 1.15 MB 1,999 18
648,706 648,706 0000000000000000000a536fb263d7bf1c421ef32e2f8033427c16d6b8f66a0f 1.30 MB 2,671 54
648,705 648,705 0000000000000000000010270afc73e62f2e20bcf0d4a59889a1ac119bf0fc64 1.30 MB 2,597 17
648,704 648,704 00000000000000000006a117b98a313411617fbdd92ea393ca4637e48a74ce53 1.22 MB 1,754 73
648,703 648,703 0000000000000000000b248ec5e2fdb1d1736cad1d7461527adf0f6cb1cca7f8 1.16 MB 1,299 12
648,702 648,702 000000000000000000068fda6df3ba77945ab0b539d9a432945aee29c1de9ace 1.16 MB 2,433 21
Previous 10 blocks ↓
Total Size: 699.72 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,185.50 GB sent, 208.57 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.