Memory Pool Memory Pool Refreshing

84,795 transactions
34.15 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,005 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,051 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,004 (27,062 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,942 844,942 0000000000000000000171fd4729c5819e1d797aff2c49eacde80aa45361adaf 1.65 MB 3,509 18
844,941 844,941 000000000000000000030023acc54903c49ea018a74bf56d48e08026b122ad19 1.54 MB 4,598 22
844,940 844,940 000000000000000000033d71818953b0b7b851fceb9760aee3da30a74c393d2c 1.44 MB 5,089 35
844,939 844,939 000000000000000000005f850a0dde4a5f8f611e83d9ed578f38fbe068b6f8cf 1.53 MB 4,860 21
844,938 844,938 00000000000000000002489059592727dac4b8d3f7a6c6034f853671306182c0 1.66 MB 3,703 23
844,937 844,937 00000000000000000002d08983c5b060eeec464dc683fe21f80766c7330a1e36 1.59 MB 3,868 29
844,936 844,936 00000000000000000001b289a7550710c36bb22b8d5cc2044610fd40abd06be5 1.60 MB 2,683 31
844,935 844,935 000000000000000000002e26b16225ed2584a50f67be9a3c4309996da9dbd3c0 1.46 MB 5,668 31
844,934 844,934 00000000000000000001367b51b1d9516dc4418a5e34ffabfb24acc73cc2d35d 1.39 MB 6,486 32
844,933 844,933 0000000000000000000050ab3760c76182aeaa46e439edbfb46e2b65abf046ca 1.52 MB 3,279 14
844,932 844,932 0000000000000000000250993841e1de75427d5cfce28960f20fc10dd19c7394 1.48 MB 3,151 28
844,931 844,931 0000000000000000000060ccbfb7e8f04728e284681c5eda3d35e87215f77936 1.76 MB 2,233 23
844,930 844,930 000000000000000000026d301e392ee5eedabf467ef276fed30f67f77f2816eb 1.47 MB 6,284 11
844,929 844,929 00000000000000000000bd6a68b1950e44cb0cf4d3aebb4c9ef101dc3fa27187 1.50 MB 5,971 12
844,928 844,928 0000000000000000000217b90b65e382bd20294d789a7bc7bbc1e669a6c7947b 1.61 MB 5,906 9
844,927 844,927 00000000000000000002d29cf8ac9a6e06ec0cd23fbe3a3b7318baf3f13f5ee9 1.56 MB 5,631 12
844,926 844,926 00000000000000000002921b0826e1b978ce14a5b904241e8877f241d627b068 1.61 MB 4,204 11
844,925 844,925 000000000000000000028d6135f5189068e948b4fce2549f0b9f48dc72c89a52 1.49 MB 5,803 13
844,924 844,924 00000000000000000000d2ccb31c30314c4e7526a2e371be0cac8f495e839df4 1.62 MB 3,808 13
844,923 844,923 00000000000000000002b75cb43b3ab117a071a317eb1cd61d4b555abf7fae27 1.73 MB 3,602 14
844,922 844,922 0000000000000000000310579a1e1b14ade23c8beef1d56625a1a1bb501ed2e8 1.58 MB 6,551 9
Previous 10 blocks ↓
Total Size: 703.22 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: 2,584.97 GB sent, 232.80 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.