Memory Pool Memory Pool Refreshing

64,027 transactions
25.71 vMB
Show Random Selection Loading Transactions
Max Size: 146/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,952 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,784 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,951 (249,302 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
622,649 622,649 0000000000000000000a477ad0b2c53508f7497c5363c36682216edc005583ae 1.32 MB 2,817 81
622,648 622,648 0000000000000000000c436b5ef0bf0bed12ac341c995d74a1527b8469f64017 1.21 MB 1,695 58
622,647 622,647 00000000000000000001aee062a09c55dd77012b523fc0b2adae8e1916ff3076 1.25 MB 2,213 97
622,646 622,646 00000000000000000010d04168f0bad09523cb7363a5e5c52493fe0c46d8e42f 1.31 MB 2,444 41
622,645 622,645 0000000000000000000f4d8480625fb9664c1481fe95d2b869ca89d29c94fdf6 1.34 MB 1,961 48
622,644 622,644 0000000000000000000f0f442c821acc23e86cc5d5113069c104422e965fac88 1.25 MB 2,864 78
622,643 622,643 0000000000000000000e48b13699cfa4f34a0cd400e6f30dee4cc8544125630f 1.19 MB 1,992 87
622,642 622,642 00000000000000000007ab42a0f1c53a855025ae0ad7f70defff6033dbac5ccc 1.30 MB 2,832 79
622,641 622,641 0000000000000000000ff8e26a355323eb1a5dff1508ac803cf9e1c70d7e5d86 1.34 MB 2,824 63
622,640 622,640 0000000000000000000abf77b01cd982d18c0c1bc5590de868717833a626bb25 1.32 MB 2,205 60
622,639 622,639 0000000000000000000093a115f987b922b42833e34a0c79dc3c12527ee223f4 1.33 MB 2,434 74
622,638 622,638 000000000000000000071f3783b1acf7b896a26d736a4d6e3b8fada8abf43bd6 1.30 MB 3,163 69
622,637 622,637 0000000000000000000e9c75f5809965003930e52facd3545c982e45274f6ad5 1.29 MB 2,828 94
622,636 622,636 0000000000000000000c4a3a6156e54c50ad8dfc2d40ecc5533d9fcf3621953b 0.51 MB 800 26
622,635 622,635 0000000000000000000fd25037354d2f4766e0d4b1645e9a14897adf55158099 1.17 MB 2,375 37
622,634 622,634 000000000000000000018592f6c6f660e2b4f67cfa05da69b2ff56a4a487712b 1.23 MB 2,375 37
622,633 622,633 000000000000000000106c1ad3eb250cc1bf1172fed90003fcc1fe6d71430e54 1.18 MB 2,561 18
622,632 622,632 0000000000000000000797e2ae1f620b378dadc80ec237f5ba4e41848480d590 1.34 MB 2,719 58
622,631 622,631 000000000000000000086744d8e44da942d2c7c2cae1a84e94da3186a279e206 0.46 MB 804 32
622,630 622,630 0000000000000000000bd2b1f849f117079ba045cdb2be403b0057206f27f0df 1.00 MB 2,041 33
622,629 622,629 00000000000000000005124e3bb974d3dfe959ea15e26d8ee1e6c7d1ac7bf89a 1.09 MB 1,859 37
Previous 10 blocks ↓
Total Size: 703.12 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: 2,582.41 GB sent, 232.17 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.