Memory Pool Memory Pool Refreshing

85,744 transactions
30.90 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,007 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,715 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,006 (18,307 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
851,699 851,699 000000000000000000010488a9c4fcebee3e0dbf8a1f2de7f958b9184413d68b 1.65 MB 3,138 13
851,698 851,698 00000000000000000000cbd519e14abf9fd5b6fe05707d563edabe18ea5c79a8 1.56 MB 4,417 9
851,697 851,697 00000000000000000003389c520e59f362c08bc1698136498f628b3777c61741 1.65 MB 6,457 7
851,696 851,696 000000000000000000010c29a7b8e39969f05f543feb3f3b9f587dde4b694b3b 1.67 MB 5,166 9
851,695 851,695 0000000000000000000028c08d88db9e5ba9a6b88108eef474cdd170cc96ba19 1.58 MB 3,599 9
851,694 851,694 000000000000000000033e16bc9648f6e5da4ea281941d4ab9ba154ccc90e484 1.63 MB 3,632 10
851,693 851,693 0000000000000000000240e53c011aaa6ae87d93066184ec9645944fb5871ee2 1.56 MB 3,382 10
851,692 851,692 0000000000000000000109ae2a96ec1cc4d20bcc75937ecc46d260e18d36b1b2 1.61 MB 5,777 7
851,691 851,691 0000000000000000000075c0fd7c84ce732e8a13d854f9e48055cf9329721fbc 1.67 MB 3,202 11
851,690 851,690 0000000000000000000044f1ad8e8fe636bf1b435902cf94963860b06fe97b4c 1.65 MB 3,011 12
851,689 851,689 00000000000000000001a2ffbee6b4eb54f2d1678b70ad8d4cade0c31bd59540 1.64 MB 4,775 9
851,688 851,688 000000000000000000001fd1e01d2d50aab4074c95776189b7b11971fa702d8d 1.70 MB 5,901 7
851,687 851,687 00000000000000000002d210780b4e3ac23d46a52440dee1b184a1e842fed1a4 1.47 MB 5,140 5
851,686 851,686 0000000000000000000085e0c4086222feacdf97435cf239d882743fdd445ce5 1.65 MB 6,083 7
851,685 851,685 000000000000000000007b5edc34d3b3b1da1e57316b46c9487db5e8c86fc344 1.67 MB 5,137 9
851,684 851,684 0000000000000000000026ab4f309ae3f7ae4deb8cf4e274bc9e29f6258a2f3c 1.60 MB 5,051 9
851,683 851,683 000000000000000000019cc792b9bf10c68229f2b2c977fbd069769ef0b24a8a 1.65 MB 6,375 7
851,682 851,682 00000000000000000000565707b4ccfa3617745292b28e97891b8ee79aed6d8d 1.68 MB 4,256 9
851,681 851,681 00000000000000000000517a6842f859d4b2935f6b6b1fc92bc572626f5a91f4 1.61 MB 4,657 8
851,680 851,680 000000000000000000003ce2d607b33d16674953b5aea37d222d7acb2917ece4 1.57 MB 6,591 7
851,679 851,679 0000000000000000000193ac10edf8bbd08e0b01a2cf6d9aa147e3cf1a96a803 1.63 MB 6,982 7
Previous 10 blocks ↓
Total Size: 699.48 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: 2,170.87 GB sent, 206.90 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.