Memory Pool Memory Pool Refreshing

51,649 transactions
32.88 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,419 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,230 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,418 (51,819 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
817,599 817,599 000000000000000000016d1cc192fafd663574730380762392ac1397390a5e66 1.73 MB 3,720 111
817,598 817,598 000000000000000000039cadfa13fbf6f3a50210d7e18efd91efc7419f4e9f2c 1.65 MB 2,792 142
817,597 817,597 00000000000000000002d2d1277d3bafd5b91656213c5228f048d3682e6759e1 1.65 MB 3,939 64
817,596 817,596 000000000000000000004c9ba431583a19e19f5f6eca922ff81e9055da1bb705 1.62 MB 3,310 110
817,595 817,595 0000000000000000000180079527e56d34ad6ade8f363d0d2f672c9a129ea217 1.64 MB 3,486 89
817,594 817,594 0000000000000000000163f134e0d5a0b4e81e55798f28bfb0f3c55debafaeb1 1.66 MB 4,175 83
817,593 817,593 00000000000000000002424572db343cb90adc979ae38a2e874b75624db4e674 1.85 MB 2,524 58
817,592 817,592 00000000000000000000e6d353032388ea9bb7219071b08fd1fb66d32afa4ed4 1.82 MB 4,562 67
817,591 817,591 000000000000000000010135f29b99d6f209afe8902f8fa3fefb9a71b19fc546 1.74 MB 3,272 65
817,590 817,590 0000000000000000000359012ce7df601183e4328f4ac3b0b050f0d023ca3ef7 1.63 MB 3,780 72
817,589 817,589 000000000000000000043690c0d619dfbe7fe7177f401dfd8dad5a21a31043d9 1.69 MB 4,316 84
817,588 817,588 000000000000000000044ed0c5054b6f1d57f85df3b97270db88960e20eb7557 1.86 MB 5,050 80
817,587 817,587 00000000000000000001fa71a0533718663317a812009b8c03bcab8f0058ba64 1.60 MB 3,488 66
817,586 817,586 00000000000000000003074c1424c2fc3c8996a1e503d5ed2254efd8e67c0aa9 1.70 MB 4,131 90
817,585 817,585 000000000000000000009016e261b257627bb1906db9e2e3af5dd5421e324f09 1.83 MB 4,711 88
817,584 817,584 00000000000000000000e33c298654497aa8e7255918292668d91027a8a97684 1.70 MB 3,962 66
817,583 817,583 00000000000000000000ef1e015fde5f9d814cedd784d860c970bc0b5e2e6143 1.82 MB 4,854 102
817,582 817,582 00000000000000000000afd857583282dd076dd927469cb78e08f9355c2f5ffa 1.67 MB 3,718 152
817,581 817,581 0000000000000000000390965117a12e6a438a73eab5b6a860622aab6e78615f 1.66 MB 4,142 94
817,580 817,580 00000000000000000002ddf9cab96b3a07e1b5ee146b82034d78d60b1719ea24 1.82 MB 3,622 76
817,579 817,579 000000000000000000043426ffae8acd220fea70b986402fae1dbeb0c9462b0c 1.84 MB 5,173 85
Previous 10 blocks ↓
Total Size: 698.37 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: 2,083.18 GB sent, 199.97 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.