Memory Pool Memory Pool Refreshing

53,109 transactions
20.11 vMB
Show Random Selection Loading Transactions
Max Size: 129/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,061 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,736 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,060 (468,786 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
400,274 400,274 0000000000000000003de8e8f9fd4a5883171128353a6bbf6aa4f1fdc8c296c2 0.63 MB 1,512 42
400,273 400,273 00000000000000000286c9362d999f37aeab8cc40f6c041ad9dc3c3bd6919025 0.79 MB 1,436 31
400,272 400,272 000000000000000005e383f0b131b5787c5129dbc7ea3cb88e8a543d738c003c 0.95 MB 1,975 39
400,271 400,271 0000000000000000018ac82c90f81da2f7f1eac5434ddec38afd018d1f39d8b2 1.00 MB 1,800 34
400,270 400,270 000000000000000006b51d125bd0449cc6fda9dfd9729995e4575170bcb6d5cc 0.93 MB 2,040 34
400,269 400,269 0000000000000000046ed9e56b683466608acfaae23030e920c90877b1f492b3 1.00 MB 2,901 57
400,268 400,268 00000000000000000023a07e7e866953f2503ad06c2f55e14bee6fae9eef7c13 0.21 MB 351 30
400,267 400,267 0000000000000000042726e946f50c4668a56b4cb8ab74c25bfa2ca4ca88df32 0.92 MB 860 17
400,266 400,266 00000000000000000639885cc74861afec0bc92984ce695fd543ff66e1d1e426 0.93 MB 2,338 45
400,265 400,265 00000000000000000549dec21f03ce783557daf22019d61a57331d6ec9850f57 1.00 MB 2,604 46
400,264 400,264 000000000000000003ef93239f70d4d071aeab17c1bb3af0c1a36b60845bcb92 0.71 MB 322 15
400,263 400,263 00000000000000000066cb8b7bbaf5eaa14f61fc146b9ef08cd23ad35ed73ec8 0.93 MB 1,995 44
400,262 400,262 000000000000000006100125141c269ebf307e820867157a38b85ffb151f2a63 0.97 MB 1,511 29
400,261 400,261 000000000000000003a52fa417bb6566ea633163603f0c6c7c9fa4c7ec71f163 1.00 MB 1,555 27
400,260 400,260 00000000000000000014e4ca5bc6c50f27d5fea058e79d3a60758ddf0a21781e 0.95 MB 2,079 44
400,259 400,259 0000000000000000001c007253ef24b4ae0dea7f3bf4440ac93f6eeea3f09b96 0.99 MB 2,756 56
400,258 400,258 000000000000000003c0f9d667bdba1fe439852c258392a5b100d94c49f503b0 1.00 MB 2,592 60
400,257 400,257 000000000000000004266dc52c5d743397e30870d61c22b18726c339bb05026c 0.99 MB 2,205 43
400,256 400,256 000000000000000001edfa36dd5cdc6570a0a48f9a6fa4dd6b07091db65bb55e 0.81 MB 851 36
400,255 400,255 00000000000000000583113ffbd69708a328b2df23add88dd71dbbfddce60799 0.91 MB 1,322 28
400,254 400,254 00000000000000000678d4fa39cf08d5e2b842fb28c2df715ac9dcdeb26cf410 1.00 MB 2,948 50
Previous 10 blocks ↓
Total Size: 697.68 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: 2,059.02 GB sent, 195.99 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.