Memory Pool Memory Pool Refreshing

39,513 transactions
24.65 vMB
Show Random Selection Loading Transactions
Max Size: 127/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,523 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,558 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,522 (944 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
869,578 869,578 0000000000000000000276e8e784e2575969b0e837a52d063069e0312d29a2c8 1.61 MB 3,577 6
869,577 869,577 000000000000000000019a07413f8333522b27c8871df47c16ebc716e8574b51 1.54 MB 6,087 3
869,576 869,576 000000000000000000007eae98916fba773f3528e2aa3520310770df526e23ea 1.49 MB 3,275 4
869,575 869,575 0000000000000000000045abc40a99c1ebf381cc0c8f893412ef37bb987364a5 1.50 MB 3,799 8
869,574 869,574 00000000000000000001eed5f0732e27a36165d8adfba7381d65e3e863994b90 1.50 MB 4,216 5
869,573 869,573 000000000000000000007c07d9a40a54a433c311645b108cb0c6bb189333abe9 1.59 MB 3,513 8
869,572 869,572 00000000000000000001487e8266e87520a8afd280bd24d97428f345810f08ea 1.57 MB 5,323 2
869,571 869,571 000000000000000000022015732fcb41c59ec901ae2920f396559e13a042f9d3 1.55 MB 5,834 3
869,570 869,570 000000000000000000026d53d5377d353a9893bfa9d003b842fef8c5993d5824 1.55 MB 5,014 4
869,569 869,569 000000000000000000003a880715d6cfdce7ecc83eecb2b37afd8869d41bed46 1.55 MB 4,180 11
869,568 869,568 0000000000000000000174aeb312310d6595fee3ae2d88c84200a39b13ab3616 1.45 MB 3,631 6
869,567 869,567 00000000000000000002be15b7d7bc8f2461980d195014d3d98f06ff98a8ee40 1.55 MB 4,231 6
869,566 869,566 00000000000000000001ea9b0064f01ce6fbed1ab94c39f4e3ae1727a2395a84 1.62 MB 3,790 20
869,565 869,565 00000000000000000000117326c91f30bd0ca36f72ce5bdff2396f10330295ac 1.64 MB 2,775 15
869,564 869,564 00000000000000000002aca2ddb49aae16e4fae752b7cefbf6c94362abef037c 1.94 MB 1,741 3
869,563 869,563 00000000000000000001e270f72c40ea990245a4184053c949fb74eed153e40f 2.08 MB 895 3
869,562 869,562 00000000000000000001842db96ee574963808828fb8bbacc7e6cc2037049d98 1.71 MB 3,062 5
869,561 869,561 00000000000000000002b27c9e4e6bff669bb9b85913bded0493b4593e90c750 1.74 MB 3,118 4
869,560 869,560 00000000000000000000c0403d42e5f64b2cd8d5e8c0e5720a4f48585cd27de4 1.37 MB 1,467 5
869,559 869,559 000000000000000000017d3161eaa2a11210694fd49898a36337d327543fc888 1.55 MB 3,358 13
869,558 869,558 00000000000000000001482db6879d2ca33933a72d09a2d091920682a6359f3e 1.61 MB 4,671 9
Previous 10 blocks ↓
Total Size: 700.43 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: 2,327.05 GB sent, 213.48 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.