Memory Pool Memory Pool Refreshing

11,050 transactions (3.44 vMB)
  • 1 sats/vbyte = (8 blocks)
  • 2 sats/vbyte = (3 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 20/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
908,877 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 3,912 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 908,876 (883,291 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
25,585 25,585 00000000ff32fbe8f0b9bff77f8abd80df2771a86b99c78fe5ee20f5ebd02e33 0.00 MB 1 0
25,584 25,584 00000000220afb5b0d61851a2a67c0c570ea81e85aa7b6ba62f5913128219cd5 0.00 MB 1 0
25,583 25,583 000000002c227ffddeb630490e6ecd32926d06b6a62685efd74c2accb4135409 0.00 MB 1 0
25,582 25,582 00000000f7087f2e011133e3f1b96ea361bd7da802537994093a7cfa793d8f57 0.00 MB 1 0
25,581 25,581 000000000f2dce13c5b74f1911a3716b34da9318f4cd1225eb6d94173c150270 0.00 MB 1 0
25,580 25,580 000000006748ec751f8f7af5c84d02e35ba2715b234077fc3651c8f5d1ee6950 0.00 MB 1 0
25,579 25,579 00000000e71d76659798fa5f0ea38397bd35b12af7a7ea6dc61b26cc1f1ffb32 0.00 MB 1 0
25,578 25,578 000000000b0d468e0ce53dc58d6ebdd023dbd25e2ff75e572c40d053b40ec482 0.00 MB 1 0
25,577 25,577 00000000b41d12c30678c222a9034fde40cb116264260b263d030386b9980faf 0.00 MB 1 0
25,576 25,576 000000008883d11537ab0d7f1dccc0f9e1232fbd7995a0e336673a777e50e29a 0.00 MB 1 0
25,575 25,575 0000000062a38c79a6a33a2b815f36d0bb21bbde008763b3dcc660bb36a4f943 0.00 MB 1 0
25,574 25,574 00000000eae5c16fd9a33e7cc0f3adb36d10cda7731653bb0dd36c7e730200a6 0.00 MB 1 0
25,573 25,573 00000000e98f04a50ad1ea1e06535da80c88de1e2516466d39b1991ddad231ea 0.00 MB 1 0
25,572 25,572 00000000c5b9f57a5f1f4315418eb106cbff9147adfccb94e7fd5728f484c867 0.00 MB 1 0
25,571 25,571 000000003c55363e680d880089c1397e39d253d6a273016d70cfc487c7b7eb43 0.00 MB 1 0
25,570 25,570 000000000b20f74c14f6c8c61e985aff0dc2371346caee7b7a0b374b4a722427 0.00 MB 1 0
25,569 25,569 000000006ed970b6c9f7de908dd6c81af831db2fd0f2e3f9f195c7e602eb51cb 0.00 MB 1 0
25,568 25,568 000000007f20e687c64dd3506127efb33b9b5ca15bfcb636ae9929b9eb4fee1a 0.00 MB 1 0
25,567 25,567 00000000b5f7a49a452cbf872adcc891579d51e5c95300e6c60d49dff1bfe2da 0.00 MB 1 0
25,566 25,566 00000000b385f7b018bdc70d28fa65299ed477a74bb0f73bd18c5dcb16dcfeba 0.00 MB 1 0
25,565 25,565 000000003c3aa1fef00e66d4674aa2137f74b310d3b42b07a932c32b5e8b9096 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.32 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: 1,862.79 GB sent, 103.79 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.