Memory Pool Memory Pool Refreshing

54,995 transactions
23.87 vMB
Show Random Selection Loading Transactions
Max Size: 130/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,853 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,013 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,852 (451,175 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
421,677 421,677 0000000000000000015326d264064112c191ab2e8cf88eea087893ff9b71f800 1.00 MB 2,235 49
421,676 421,676 00000000000000000472a8e6cdc8f2bb58c52b11fa01ceeb17020d0660dd2a1b 1.00 MB 2,057 51
421,675 421,675 000000000000000000d9d71ddc93f625e4f303d3431bc893d947f0da6bdbda83 1.00 MB 2,474 67
421,674 421,674 0000000000000000004b41dcc06c4657e5bdf18029e2af3d46343d20eb44a630 1.00 MB 1,386 32
421,673 421,673 000000000000000002228d4a82867a05a87ddc8e8ea3bec1a196c21f4cb95099 1.00 MB 2,178 49
421,672 421,672 000000000000000000c4998f7e2cb1e6e8d55f2613bd8b25d8c572c12b6b6696 1.00 MB 2,736 78
421,671 421,671 0000000000000000003bcf67060cc1dbfc9eb9fc7475835e2f2da1a857f189c9 1.00 MB 2,857 99
421,670 421,670 00000000000000000266c47693918468d683972d4d9833e63027a1e862c82732 1.00 MB 1,839 43
421,669 421,669 00000000000000000353b83fcd1605501f204b1bf8c65e440748f59ff00523d5 1.00 MB 1,817 35
421,668 421,668 000000000000000001c8bc9e591c010b071a4435ed681877086483872226f07b 1.00 MB 2,538 49
421,667 421,667 000000000000000002274487207df9f45e7bd8f362b722d271264108f0dfd7de 1.00 MB 2,177 98
421,666 421,666 000000000000000005157b44351af1b11fe54ead2d5368743773ac8806b0b97e 1.00 MB 1,829 56
421,665 421,665 000000000000000002678b432979d4057823550a0ca13b2d8346edff08434580 1.00 MB 2,056 56
421,664 421,664 0000000000000000033b3d1af1b54fa8fa86dcb001ea4cbe682d1a3615a0e664 1.00 MB 2,651 87
421,663 421,663 0000000000000000039699d95dbf7af27cffcc14e076918ced0516448e7e53b0 1.00 MB 2,307 56
421,662 421,662 000000000000000004543929ac7fc69db49fdb23e9f9adecaaae6347656cbe7e 1.00 MB 2,586 61
421,661 421,661 000000000000000003baf5b92e8dcc16c654e84e125f69d33c91e20254fde664 1.00 MB 2,354 63
421,660 421,660 000000000000000000224bba3ee327e0adc72983f975347c730d7f0147e5337e 1.00 MB 1,669 58
421,659 421,659 000000000000000003c876b604527100970d7160688a0f136ba0c4578be800c9 1.00 MB 2,416 95
421,658 421,658 000000000000000005236d3c2bc16f1ee79ffb9aeaa68be031b81329246bb5bc 1.00 MB 2,123 136
421,657 421,657 00000000000000000479edbd618a70b6223be8f908227668cf4229fcd82d7435 0.20 MB 273 24
Previous 10 blocks ↓
Total Size: 704.78 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: 2,659.81 GB sent, 243.52 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.