Memory Pool Memory Pool Refreshing

67,112 transactions
30.66 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,865 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,235 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,864 (379,577 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
490,287 490,287 00000000000000000011f9ac6942649b6c44d072a951b8bc70fc7a302246fbde 1.16 MB 2,141 17
490,286 490,286 0000000000000000009f714ec7a96fe749525e20bac5cb9e811df356bd4f1cc8 1.04 MB 2,112 18
490,285 490,285 000000000000000000a2b9daf64d785baf098ed17cb907578af623863cbe8da5 1.07 MB 1,979 101
490,284 490,284 0000000000000000005b78c098f1a0d3e75de39916bb714b2702d87eab5078f0 1.11 MB 2,282 40
490,283 490,283 000000000000000000a89dc4f5d85e82f103f73fcb4b8e7ffe8a35f12c82efa2 1.05 MB 2,140 184
490,282 490,282 000000000000000000b6f8fb5ba0818e00772d17f9af8f1cf9c55e34bc749764 1.06 MB 2,584 57
490,281 490,281 00000000000000000076b10c70e8b7eea4d99a02b8bd41d86e3e0029f343b3b4 1.00 MB 2,320 35
490,280 490,280 000000000000000000c5bc18bca81329a345ae525b8840d193a50f83a0dbb63a 1.10 MB 2,133 65
490,279 490,279 000000000000000000e8fb0dbf5d56b2588dfd22f1e1e0407142fd706bb9b61c 1.07 MB 2,240 145
490,278 490,278 0000000000000000001be9be8e0a2f55379fc8355fa1b4e4929edbd1af07a6ca 1.05 MB 2,203 158
490,277 490,277 0000000000000000004f524a7c5c876c553e4a464d791b8ce0ceaa3cb48becb0 1.00 MB 2,026 122
490,276 490,276 000000000000000000336efe3a3a81272f0e874dc86702a4cc979b061d376db2 1.00 MB 1,655 157
490,275 490,275 0000000000000000000ae65cc214e3393234c4d8324624199b30ad5ecd3e7732 1.00 MB 2,307 179
490,274 490,274 00000000000000000067538a0e111d92533c0542c60ee41e30ed7bb97d16a88f 0.01 MB 32 540
490,273 490,273 0000000000000000003026bcbbe0a2475218e35c98cddf53d45afacf530cdb8d 1.06 MB 2,265 197
490,272 490,272 000000000000000000bb3c8f2c08dc20a4e26b1378e2d339e560f7d5c8248641 1.00 MB 2,202 183
490,271 490,271 00000000000000000061ac95a8da3c707e23d6267b02ce3dcbf92520e555968c 1.00 MB 1,858 193
490,270 490,270 00000000000000000015bfba6ed3376aee8f9980d4ac3a0592773b68217d904b 0.01 MB 35 806
490,269 490,269 000000000000000000bc5ce5ce7c8791220726d1497b6e37a096295611135fc1 1.16 MB 2,209 119
490,268 490,268 0000000000000000003d6850f9c8cf8cbd2dbb4535287907dd2c61fa6249c66b 1.03 MB 2,416 199
490,267 490,267 0000000000000000004d46940dc1b859e0667d4241f9aa95bd8888f75779a8b5 1.11 MB 1,805 142
Previous 10 blocks ↓
Total Size: 699.21 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: 2,132.67 GB sent, 205.23 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.