Memory Pool Memory Pool Refreshing

71,100 transactions
31.89 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,154 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,999 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,153 (32,323 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
837,830 837,830 000000000000000000005fbf1adfe5fad1b7e5ab8c014cce95de2f2a629ad67e 1.87 MB 788 6
837,829 837,829 000000000000000000017a87e50fe175eecb95634b0aa2dbec3c9b33ee080844 1.83 MB 2,575 12
837,828 837,828 000000000000000000016ad49befda2c9b204029e86feb5841cdec007276c72c 1.90 MB 3,093 9
837,827 837,827 00000000000000000002b30d764e3dc9d6e76be4d7e6d754a1ffb9875c1ed2b5 1.98 MB 2,416 7
837,826 837,826 00000000000000000001c034188522c4612b561d0647aa8f73cb2aab1bac08a5 1.92 MB 1,266 7
837,825 837,825 00000000000000000002d3a8cf7d9c2717d0e6d562547751394fdc95cf0c46a3 2.01 MB 2,470 11
837,824 837,824 000000000000000000035b7ef307a49180092c6b361d131a63bb7ba4ecaf2e95 1.89 MB 1,186 8
837,823 837,823 000000000000000000029244529e40ca9d5ea818365a812974c208d97ce51fb9 1.91 MB 645 7
837,822 837,822 00000000000000000000f44a8eef5bdda54c316e58506e0265de90042db90775 1.89 MB 1,077 7
837,821 837,821 000000000000000000019f14b37c75d102d2ba426800ed5c9ef67a8d68988f8a 1.89 MB 1,984 10
837,820 837,820 0000000000000000000265081cdf32f13ee8d8a4d0f67f54cf658bb52aefe1f1 1.74 MB 1,920 7
837,819 837,819 00000000000000000003455ead5557c68f03c92b2de97148b64577276eeb8514 1.63 MB 2,523 12
837,818 837,818 0000000000000000000296d07bfd03dc9a7399ffe80461bcea41d61b6b98135a 1.63 MB 3,257 20
837,817 837,817 00000000000000000000ed1e5227844ecfaeb2d93c1736dad9aa343a42735e43 1.83 MB 246 6
837,816 837,816 00000000000000000000d2aedcdcb6aaf8ce0ea4f956e0751733af103cfecbab 1.93 MB 1,919 11
837,815 837,815 00000000000000000002a9222e28adfb1755b1dd1503a5683cd76c95b4de1934 1.57 MB 1,835 10
837,814 837,814 0000000000000000000139b61c51a3f47d3e836ee78aa690a9545d2b9ed73d8c 1.88 MB 2,331 11
837,813 837,813 0000000000000000000203aaa2c49cbbe904df42a602e9de3437b71c3b2356d6 1.94 MB 683 7
837,812 837,812 00000000000000000001740d5e55704dbb5c9705370a896066be92f49eebd182 1.90 MB 2,525 9
837,811 837,811 00000000000000000002b9b653cf64141888e0d85f187053f410f0cdd5f41c31 1.69 MB 3,426 13
837,810 837,810 0000000000000000000239a84df73b80455e99d890c182be63c6e0ee9b3a6f4e 1.77 MB 2,745 12
Previous 10 blocks ↓
Total Size: 699.74 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,186.01 GB sent, 208.69 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.