Memory Pool Memory Pool Refreshing

33,944 transactions
32.30 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,559 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 3,504 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,558 (12,856 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
850,702 850,702 0000000000000000000025c161f729b7021af43a85f0d693f82d0efc0d61fbd0 1.67 MB 4,881 8
850,701 850,701 00000000000000000000eee675469aa54ad4a26a95e882f1c1aee3c6f9046d56 1.58 MB 4,938 12
850,700 850,700 0000000000000000000311375f09008fe5a271afe3b0316aebe0fcc6e93358ea 1.56 MB 5,020 11
850,699 850,699 00000000000000000002bf8552096b214b4853ba9bdc2a3ab5113c74776594d5 1.43 MB 3,549 12
850,698 850,698 000000000000000000011974726200d7ac4f2f691f497e4f0c9bfe4694501342 1.56 MB 5,052 13
850,697 850,697 000000000000000000000b8eabd38adff6fd618902def98ad452ca4ab082b0ac 1.49 MB 4,979 12
850,696 850,696 00000000000000000001e359a1a817e29dbf7b51b403f64ba884288101cf4609 1.53 MB 3,548 20
850,695 850,695 00000000000000000001933868f17537e6ec6ed11d47155600975ece02f3ffa1 1.45 MB 5,059 12
850,694 850,694 0000000000000000000017e9f9cc6cbf541493eff8fc185a236fde28c03466d6 1.46 MB 4,930 16
850,693 850,693 0000000000000000000188915e003062dc9f1eac40d4ea8d4519b08cd0c03cd2 1.49 MB 5,369 13
850,692 850,692 0000000000000000000247aad613322820fa666cecc680110ab54f14cf8231ed 1.48 MB 6,288 12
850,691 850,691 00000000000000000002059d9cbc81dd7fe2705da254997b11532152df019058 1.49 MB 6,286 11
850,690 850,690 000000000000000000014ffc46e81ee1000c0d90a2ac6d5bc97204c81aaad5de 1.50 MB 5,259 15
850,689 850,689 00000000000000000001b74d657dbe8c031865da41dea17146cc615aa901663a 1.50 MB 5,837 12
850,688 850,688 000000000000000000034c19452c9421468e13c02aecd907363eea47c6e372d0 1.57 MB 6,220 10
850,687 850,687 00000000000000000001e74dd6fac1897377efee4f75a167112b8a9bcf15eca2 1.81 MB 3,766 9
850,686 850,686 0000000000000000000338313d58462547bc794d408210add31aa1cc9ce71058 1.34 MB 2,044 9
850,685 850,685 00000000000000000001f9d9df3b93c74a3795bd2777443e9f12af8bbdc043e8 1.54 MB 3,430 14
850,684 850,684 0000000000000000000354646d18edab60e5af869ea216f65898bf953b764fbb 1.51 MB 3,196 15
850,683 850,683 00000000000000000002caa35cdb41497f9416a4f3a05607aad90d165486159b 1.42 MB 1,390 9
850,682 850,682 0000000000000000000161a8fdc5e444ef702bde3e642835437068f84c4cba0e 1.50 MB 1,803 10
Previous 10 blocks ↓
Total Size: 687.18 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: 1,509.46 GB sent, 120.03 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.