Memory Pool Memory Pool Refreshing

79,572 transactions
32.75 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
872,012 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,686 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,011 (13,777 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
858,234 858,234 0000000000000000000018cb626b4c163fc8ae3712ac89f9312dac79c8873bb3 1.54 MB 3,874 5
858,233 858,233 0000000000000000000083364e4f92f51c607b0724e80f8f1e40abea8b7e0dbe 1.48 MB 4,398 4
858,232 858,232 00000000000000000000f34ea1842fbff599562da37cc53740ec17ddfcabd43a 1.60 MB 7,012 3
858,231 858,231 000000000000000000015dea7ac0358bc4c7e7d6fc9c52e8e6af5bcb1bb63779 1.54 MB 6,041 4
858,230 858,230 00000000000000000000d1c21fb120180a9f88769ff39132ba7f95d7bd0ca961 1.57 MB 5,692 2
858,229 858,229 00000000000000000001a02a640b6e82400c96f3ae49e697034e0b98f5226fa7 1.67 MB 3,688 8
858,228 858,228 0000000000000000000041b2b5f531ae4d4fd3523f8bd119c84d9e8ac3114511 1.64 MB 7,448 3
858,227 858,227 0000000000000000000001ccd3f83324d1fa3115dc08e346307613292a4ff5da 1.62 MB 6,752 2
858,226 858,226 00000000000000000002d0014796d06638d7bb72bf4115b6a5f2b173ae00237e 1.58 MB 4,203 8
858,225 858,225 00000000000000000002962206137b7e243f0b713576a733e041b8138a58c240 1.65 MB 7,621 3
858,224 858,224 00000000000000000000edcec89dcd247e358e6f9bbfa33d19ff214ff84d0147 1.63 MB 6,967 3
858,223 858,223 000000000000000000013ba77340576a24f3d5387527a1325a8c06cf9d2a0a17 1.59 MB 5,357 5
858,222 858,222 00000000000000000001fb0f6add43c91deb5d9e349820af6b5697e19f3b324a 1.68 MB 3,870 5
858,221 858,221 0000000000000000000123066f4b1643eca9b5b0fa32cd942e38eb2f0d0b597c 1.48 MB 5,907 3
858,220 858,220 00000000000000000002b7451aa179bc36d147c2fdba4819f6c9be361d4e8ad2 1.54 MB 5,836 4
858,219 858,219 00000000000000000002bff55f1ed78bdbf87d1c235a2bc6531d1c5187a4c0b9 1.61 MB 5,449 5
858,218 858,218 00000000000000000000ae8b56f3046b686a4a9975a9e94307078c8e19ad7ac6 1.61 MB 4,566 5
858,217 858,217 00000000000000000002b0f375b190540a3729a3f84c7aa4a8a050bce9770cea 1.60 MB 6,473 3
858,216 858,216 00000000000000000001b836be3e8160b8d962eacd385e4cf0d2ab2ea5879d75 1.56 MB 3,617 6
858,215 858,215 00000000000000000000736d9970435b90cee90ef8a3d3b8b1007a5ba59104ee 1.64 MB 5,098 3
858,214 858,214 00000000000000000001baf54f28a525ce86e7d36c58ccace415c41392891c02 1.57 MB 3,216 6
Previous 10 blocks ↓
Total Size: 703.23 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: 2,585.27 GB sent, 232.86 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.