Memory Pool Memory Pool Refreshing

66,530 transactions
30.90 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,869 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,130 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,868 (18,692 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
851,176 851,176 000000000000000000008ae2c48526ff8eb58d126abf70d037ca8941bec2f407 1.57 MB 6,721 5
851,175 851,175 000000000000000000037e0679d644826559afa8945ca5331401d07474f101c5 1.49 MB 6,322 6
851,174 851,174 00000000000000000001f0cb1d758a8cb76fdfb0ef56c40bef464419a29a3063 1.51 MB 1,424 7
851,173 851,173 00000000000000000003629804ebe85258b7aaee6ebfcb54639bdb6f04ac17fe 1.15 MB 584 6
851,172 851,172 00000000000000000002dcc2fa70dff5bc4f813c9a1df69e5b5cd3895b1c474f 1.37 MB 1,615 9
851,171 851,171 000000000000000000019c843908b6b58548418b4290619d39474addc89dc027 1.26 MB 947 6
851,170 851,170 00000000000000000001e7c41270396828313af849a27bce10420a522c1af270 1.56 MB 2,809 10
851,169 851,169 000000000000000000006c86c514be7b1ac01548b6975eb0aff21f5616db27dd 1.63 MB 3,010 7
851,168 851,168 000000000000000000004be6c227791f6d41ff1971fd3fb2d13c00cc627ff2d1 1.56 MB 3,739 11
851,167 851,167 00000000000000000001c929fef222843aac88379d3d4718b121eee4e77f88b6 1.56 MB 3,714 13
851,166 851,166 000000000000000000019a8e2f2a363df9e78d1509cd1034010ab94ab2ed4ede 1.58 MB 5,752 14
851,165 851,165 00000000000000000003384a206ea0e0fc388c4a1a51a516ad53f87e5aa7ba6e 1.48 MB 6,753 16
851,164 851,164 000000000000000000019d250805aeb2f8443b1ca03a821d0882ba53defd965b 1.48 MB 6,528 15
851,163 851,163 00000000000000000000a703d4d9ea2b9e6d03a4f708bd7a57f573033dd11581 1.47 MB 5,783 16
851,162 851,162 00000000000000000002b592e2dc0a0587e56b735b4762543957b4b0fe46b621 1.52 MB 6,055 15
851,161 851,161 00000000000000000002cc8b6c0b202a83b75289be75a9951b621527df55c496 1.50 MB 6,674 14
851,160 851,160 00000000000000000002f414496c3fe6546e02b21b728617a124e1d94a962f60 1.53 MB 6,091 16
851,159 851,159 000000000000000000004d8e72e8dcce213d152e8aebc6a336db5604093579cb 1.51 MB 6,434 21
851,158 851,158 00000000000000000000185aef121ccd99ed1d7f6598c7c5c5a1fe47aa7855e9 1.54 MB 4,077 22
851,157 851,157 0000000000000000000133d1b9552845bfa6c6a5fecc0d1eccd8c333cc4f0378 1.48 MB 6,421 16
851,156 851,156 000000000000000000003c4eb9f10ddf7d24261e7a41a47d1381937c83388175 1.45 MB 5,919 17
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: 2,134.81 GB sent, 205.26 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.