Memory Pool Memory Pool Refreshing

82,971 transactions
27.21 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,840 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 5,008 44
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,839 (14,176 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
858,663 858,663 000000000000000000015af27dd2f983aa65e93cf8ad0abbef5d1a9df364b931 1.72 MB 4,540 5
858,662 858,662 000000000000000000015652efa79900b581a6cc832255ea56dc86cfb8378275 1.64 MB 3,735 7
858,661 858,661 000000000000000000003b4e9fbb062cc43965d01bd9c7975d199f5e861b82c6 1.77 MB 4,286 3
858,660 858,660 000000000000000000003f19c522278c31aa287cc16b1a89144307c34ccd84fd 1.63 MB 3,522 5
858,659 858,659 00000000000000000000e21170397a4d93c45556ec29b507b8d4b5e19500ff5f 2.07 MB 780 7
858,658 858,658 000000000000000000032e5f9b5342a551d71719d22c2edd6fdc7b4cd7806404 1.64 MB 2,734 15
858,657 858,657 000000000000000000014bf65981e05c9360f9514e8da9b88c99958447801b93 1.83 MB 1,755 12
858,656 858,656 0000000000000000000306df5a47c38457d1037d2db78d536d10bfe252e6d637 1.65 MB 7,915 2
858,655 858,655 00000000000000000002c5cc64f33342e2acac7d12f286211b5fd442a11c53a2 1.62 MB 4,529 6
858,654 858,654 0000000000000000000139aa2f60ddf2e5b101818db866a17eed170e64bc7ada 1.57 MB 4,278 4
858,653 858,653 0000000000000000000072c4fd8fefcbf10f5bf09c2e6840872c92eeb31849f3 1.64 MB 6,318 2
858,652 858,652 00000000000000000002fc291621af67dcc4eb386dbdc8a0aa4c6cea2468dbe6 1.63 MB 4,262 4
858,651 858,651 000000000000000000033475b97a0fd6350dfa02e5dccd26746fb50d442f3563 1.63 MB 2,784 8
858,650 858,650 00000000000000000002a6c5d97d3c3d23ad2c58ea0bf4688a5e1c27937022c5 1.67 MB 3,078 7
858,649 858,649 000000000000000000006b22e6351ec2422c447a853ef2959f62cab7379c56f0 1.72 MB 3,371 8
858,648 858,648 0000000000000000000261120db0616a33592cd87eb45378f394794a7a95f4db 1.57 MB 6,889 3
858,647 858,647 00000000000000000001611e114f9e7c59bd8375d6b32d64d72d5b10421ee055 1.62 MB 7,373 3
858,646 858,646 0000000000000000000013c87605407c1b476bb0ddb2d5f966c92fa2d2636fcd 1.67 MB 4,702 5
858,645 858,645 000000000000000000017bcf55651f8114f8701522b44bd8947775906e122f24 1.65 MB 5,513 5
858,644 858,644 0000000000000000000332e7fe7843f0e4ac28e0f06095bb54be45d8b2da403f 1.66 MB 4,765 5
858,643 858,643 0000000000000000000108c17bad285588870c702fcdf590c0be6faff5b1aa53 1.75 MB 7,026 3
Previous 10 blocks ↓
Total Size: 704.76 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: 2,659.50 GB sent, 243.43 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.