Memory Pool Memory Pool Refreshing

42,814 transactions
22.38 vMB
Show Random Selection Loading Transactions
Max Size: 144/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,678 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,638 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,677 (125,728 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
743,949 743,949 00000000000000000007c6fde850e64812abe29ea8298a4d0657b5d3b3fd1bca 0.41 MB 424 24
743,948 743,948 00000000000000000000e8895b9b0c1a130a5540c6f37be6ea878ce99bd4bb43 0.85 MB 743 23
743,947 743,947 000000000000000000032f75c4ea2d2bdcc7176217ef6bda0608bd9e0a092052 1.53 MB 2,038 20
743,946 743,946 00000000000000000001589bff280345240dbde9c62679596569151fc8944f63 0.29 MB 550 19
743,945 743,945 000000000000000000072d55831d09faf9832789646cade9a5de4a927bcf185b 0.82 MB 1,113 20
743,944 743,944 000000000000000000022126144904724f059641b03c7eb05f5807a0f3ec0668 0.92 MB 858 6
743,943 743,943 000000000000000000068772b52c0bac9339660746db25a3cd01d82810c10f85 1.22 MB 1,664 21
743,942 743,942 000000000000000000090bde857b32173e87771885f99b5ffb6070953186fc90 0.75 MB 1,343 18
743,941 743,941 00000000000000000008ae37c9fd4892a548a080faa6fff691651faada619e7c 0.33 MB 699 16
743,940 743,940 000000000000000000069756564d79e0b5ad07908d3f89fc78cc1d7e63cc3759 0.37 MB 469 15
743,939 743,939 000000000000000000065a056962e873daccd53360d55d31e424545ae234253a 0.46 MB 400 7
743,938 743,938 00000000000000000005e1780e0497db6a91b5fca2645b07804e94ed24317db2 0.33 MB 707 18
743,937 743,937 000000000000000000086c51f29c718718d7e066863ab1c916212bcd57ac7737 0.85 MB 980 5
743,936 743,936 0000000000000000000805f134a392adc9ad1c64968af6fc379cf55ada6eefa3 1.53 MB 3,128 25
743,935 743,935 00000000000000000003147393d0b4a6d7448c89f1c8be850849173ee3768b5c 1.05 MB 1,090 16
743,934 743,934 0000000000000000000653d7e91bd418bd79d4aca2a827571928faff69ab01e7 0.34 MB 813 21
743,933 743,933 0000000000000000000365ef66ea174571520808110d124b3f0d0868db37006f 0.09 MB 140 14
743,932 743,932 00000000000000000003fce056ffa2ce1afdb544e4d01d9e1e5eecf50163251e 2.02 MB 800 2
743,931 743,931 00000000000000000004fa38efce9c03aac83ab01f98cc22caa49c33cb993e30 1.44 MB 2,443 28
743,930 743,930 00000000000000000002dfd9bfec2acc22df62cec70b05d17d85ce60e29e30cf 1.77 MB 1,321 10
743,929 743,929 000000000000000000027d3e359f49b981053ed91f90f3d38637ae09a547f0cd 1.17 MB 1,322 13
Previous 10 blocks ↓
Total Size: 698.85 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: 2,100.98 GB sent, 203.05 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.