Memory Pool Memory Pool Refreshing

64,236 transactions
26.77 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,712 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,211 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,711 (183,005 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
688,706 688,706 00000000000000000008afcebbadfb8d8be1563780f9ca0b80920ff01ba66096 1.40 MB 2,803 62
688,705 688,705 000000000000000000007bd1961c6bbdb31b918ad52c264dfd947698c012063a 1.40 MB 2,807 69
688,704 688,704 0000000000000000000c98156ac17990b882220b6d5858cd86a3783d003a2587 1.40 MB 3,251 78
688,703 688,703 0000000000000000000cdd8dd8a12da856960254f6157b59542783c757915491 1.45 MB 2,288 12
688,702 688,702 00000000000000000006fc1d3721f8ae1ff54a5b1695295bd0ebac599c087917 1.54 MB 1,441 14
688,701 688,701 00000000000000000006ae81ebf6ab300a67565e764bee1fe0c53a13e3aef795 1.50 MB 2,540 18
688,700 688,700 0000000000000000000c810559269f522f3e3c13458f2a5eb18eb420662b078f 1.42 MB 2,284 51
688,699 688,699 000000000000000000059872de4d46798ae378b47d8615f35b01c8f6ecf10dac 1.11 MB 627 54
688,698 688,698 000000000000000000046a5d7e62a6ed1d9a8c2db416ac9584089e42369cb5ee 1.46 MB 2,439 70
688,697 688,697 0000000000000000000d05611d473f1b24bda0f50cfbc3cf393d190f759fdfae 1.39 MB 2,805 79
688,696 688,696 000000000000000000049281946d26fcba7d99fdabc1feac524bc3a7003d69b3 1.47 MB 2,927 34
688,695 688,695 00000000000000000000e3d956b5325c5507f71b79c02ff8f05d3e037f19aa79 1.17 MB 1,264 31
688,694 688,694 00000000000000000005b10e6cc092902986553950c746cc9f3fce737e24d9a3 1.33 MB 2,162 38
688,693 688,693 00000000000000000009955a7c0c7a5a2b2abd06e8ec4ee58fb7362efc0fbafe 1.28 MB 2,656 42
688,692 688,692 0000000000000000000b3d27bd457b5e4c4c2670e3a30bb888fc71ad51430aab 1.38 MB 3,513 45
688,691 688,691 00000000000000000002834ba240f4027e4f8e46775a66e9620e1c50eefe77d2 1.30 MB 2,239 59
688,690 688,690 0000000000000000000ad639da37e5b3854841f5ad3b927d2c94a0814ba1d94f 1.41 MB 2,181 68
688,689 688,689 00000000000000000007d13f40515598b721c63ca19ba039c9f7f24e535ca974 1.37 MB 2,225 55
688,688 688,688 0000000000000000000757f123db1753268cbb450851f0221738662817cd9b98 1.18 MB 1,268 56
688,687 688,687 000000000000000000093423310da528d2c67003664545919312f7548b96ac27 1.37 MB 2,579 76
688,686 688,686 00000000000000000008afebff9b800f68905b1cd0fe0063973c775b5969a172 1.26 MB 1,786 63
Previous 10 blocks ↓
Total Size: 702.66 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: 2,558.21 GB sent, 229.16 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.