Memory Pool Memory Pool Refreshing

60,331 transactions
19.60 vMB
Show Random Selection Loading Transactions
Max Size: 123/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,852 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,862 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,851 (214,174 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
657,677 657,677 0000000000000000000eda4261fc1d7174bd7bd3a58eea23d29897129fd7a073 1.44 MB 2,059 87
657,676 657,676 00000000000000000005ff8e6032ea95ed0a8f86643c673b5811f1958a18efc0 1.62 MB 1,704 90
657,675 657,675 0000000000000000000b0c52e7be647fd36cb934e4816183ebeae7ff7382827b 1.27 MB 2,914 117
657,674 657,674 000000000000000000075679b2754d8a668518847a3c1143ee147988023ae68b 1.46 MB 1,718 177
657,673 657,673 0000000000000000000b7909f576036ea3bf0a6a0d01040b7e08945e15fa457f 1.38 MB 2,462 105
657,672 657,672 0000000000000000000a5fe75cec1b091281a52188713cafc5c682014a1ac772 1.28 MB 2,723 70
657,671 657,671 00000000000000000005acb2867571ab390193f978775db4426436c7ea7864e3 1.37 MB 2,536 77
657,670 657,670 0000000000000000000584362ff47aaff59cdc324538af5d61d75c0170d79257 1.25 MB 1,597 93
657,669 657,669 00000000000000000000ff16964377854cec3370e57fbb3e3814a668a1ff1127 1.32 MB 2,186 70
657,668 657,668 0000000000000000000313ba8b2ba8903206a9074f55f6af5602ea084abc662d 1.34 MB 2,688 75
657,667 657,667 0000000000000000000ca30bcc1fe2a7610b12eb9a8e6195319f0661b29e6a35 1.30 MB 2,643 52
657,666 657,666 0000000000000000000d49092a8a886fb02c98fb956a965ded5f9e0064d28e1e 1.32 MB 2,643 97
657,665 657,665 0000000000000000000d8f6bcb141a6146b59274300ff67b195181da9b41a654 1.18 MB 2,472 40
657,664 657,664 0000000000000000000191ef8b1199fd88833c375b408917e010dc70e3c05d0b 1.22 MB 1,599 78
657,663 657,663 0000000000000000000afe410ecfadbc4c88e19f0799ae9dea0eb7df3ac6d42f 1.21 MB 2,562 41
657,662 657,662 000000000000000000001c4dbb598f5c7d9baf22a4239cfce0c89869ff338ab0 1.20 MB 2,041 56
657,661 657,661 0000000000000000000896207b40233ac18145183cac066aa0b95c83d86dcf34 1.13 MB 1,182 47
657,660 657,660 000000000000000000078d8ffdb4a72193db55fd6f37c70126d650b4b8b2b50d 1.25 MB 2,645 68
657,659 657,659 00000000000000000001d9c4789c1b993b45eb0d73f2f975cb518f1d682296e9 1.19 MB 2,927 73
657,658 657,658 0000000000000000000f60e93161a00354e33a78423e17a3b87c86c620a8ec5c 1.55 MB 1,619 81
657,657 657,657 0000000000000000000c9bf64929578aeff2e31c0fe669d1280dd175642e11f4 1.38 MB 2,469 89
Previous 10 blocks ↓
Total Size: 702.93 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: 2,577.77 GB sent, 230.89 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.