Memory Pool Memory Pool Refreshing

15,762 transactions (6.77 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 3 sats/vbyte = (18 blocks)
  • 4 sats/vbyte = (11 blocks)
  • 5 sats/vbyte = (7 blocks)
  • 7 sats/vbyte = (4 blocks)
  • 8 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 35/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
908,923 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 3,378 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 908,922 (868,548 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
40,374 40,374 0000000038588f85920b7167eac827000c0f488191f9618250ec35fc35d0eed6 0.00 MB 1 0
40,373 40,373 000000001caf9c23a70902e2a101646bb88714497a604153edf8b425f90a9a2e 0.00 MB 1 0
40,372 40,372 0000000046c1dcd56d12c07c1533cda32df0d647b60a124101436a1e61cd2516 0.00 MB 1 0
40,371 40,371 000000000b2ed632a8827db5cda9f087c8a2cb652679bd18d50cbf3c722e7aae 0.00 MB 1 0
40,370 40,370 00000000628044b8bd0fb5c4bd919c702f8a9a684b52adf9327a7ca8d5d2eccf 0.00 MB 1 0
40,369 40,369 00000000552b8554edb5f144c4b154cf06dca3f0f5c282087fa83ae28ff0b3d3 0.00 MB 1 0
40,368 40,368 000000004362b46ae736d893d5e0bffa755cbfe8359934223e5ba887e1cc48fb 0.00 MB 1 0
40,367 40,367 0000000026e71fe2c819fe0b62ebec26db849d55c02ddf987eac0b77021a731f 0.00 MB 1 0
40,366 40,366 0000000015d9ae3f9bf37eea91d03ae1aa69f98589f42230feaf049acf1e1e41 0.00 MB 1 0
40,365 40,365 00000000573cad6031b9f25f1ae500b908f78cba02bb300a6ffa377cf4bfd5d4 0.00 MB 1 0
40,364 40,364 000000004db64e341c4ae97150d740212430a57a1d36208ed6e5e43f53c0557f 0.00 MB 1 0
40,363 40,363 000000003388161b5f9ac65c74312e1ea6657ef34966ceb108ce545331dfd5d5 0.00 MB 1 0
40,362 40,362 00000000527b122c8c7a94d4f140b006d7da6049621bacbe59af5478a2b7a84d 0.00 MB 1 0
40,361 40,361 0000000009152fc1cebc88871dcf07c1e71f02f2cb165e8ac0711732b9edf21f 0.00 MB 1 0
40,360 40,360 0000000039ee8d1156c11643478ef022508d0cdf3b41b3e237b26efce1bf6847 0.00 MB 2 0
40,359 40,359 000000000049461d93b5b9256e0d37f01077186a494e5331c7ac08fa21316595 0.00 MB 1 0
40,358 40,358 000000002cf26c0496d99a08f7055e87c7f81662718af23f20cd807170229070 0.00 MB 1 0
40,357 40,357 000000001e85be265fdfb3c81b21fa6ef14f23260bc79bf7c3305ecf56aa717f 0.00 MB 1 0
40,356 40,356 0000000043812fb152776f41492faf8773128eb2989544a3143fdb6e07712349 0.00 MB 1 0
40,355 40,355 0000000050a593c3d2ae967b9a481ecef43050bca678b3bccd794b81722f2871 0.00 MB 1 0
40,354 40,354 000000001679b2f79ef1f65185289c42823c7dcb37d873183576ee2a8ce2e0d6 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.40 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,864.11 GB sent, 104.44 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.