Memory Pool Memory Pool Refreshing

42,182 transactions
34.79 vMB
Show Random Selection Loading Transactions
Max Size: 199/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
3 sats/vbyte 6
3 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,418 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,637 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,417 (333,821 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
542,596 542,596 0000000000000000001b7af4ccdb135212c0ff22234827b6536d5128b96f1460 0.47 MB 1,175 14
542,595 542,595 0000000000000000000caf0cdfb9765070b378ab66dc5ad1186441ac5598d5f7 0.34 MB 886 13
542,594 542,594 00000000000000000021036d7cca478fac0500b2b9567a2bc8969e0b7713d88f 0.20 MB 211 11
542,593 542,593 00000000000000000003fbf28fa0c28668ed8cde12430f422bfa243f01ca2baa 1.00 MB 2,562 13
542,592 542,592 000000000000000000035ae3f0ee409f34e1b5bda1d089cef68565e69e16fa14 0.07 MB 38 5
542,591 542,591 00000000000000000012a5c83cf9ba34a4508ef86291bacc027accb57a15e537 0.27 MB 535 30
542,590 542,590 00000000000000000003e80f71d5684c8380366ffe29eefdae974468d5090149 0.99 MB 1,966 5
542,589 542,589 0000000000000000000480833e81dcec8ca80f98575380775bde43b724a013cf 1.16 MB 2,400 24
542,588 542,588 000000000000000000169f3c18c64b2e6c1dcae052491fafbffcc6866cd8baa3 0.97 MB 1,113 10
542,587 542,587 0000000000000000001cd53515cee627df94af6cb7f48d6a96529032450ed8dc 0.00 MB 1 0
542,586 542,586 00000000000000000000791ba61a8b4b0ae843af64a6a28953df3dddb12b7d41 1.32 MB 1,745 10
542,585 542,585 0000000000000000001853d75632045946c17e2a15e2f38003c9df93980e1649 1.13 MB 2,634 15
542,584 542,584 0000000000000000001b7f4711fd61456440aa3ce3734fa17040f7257bada3bf 0.33 MB 738 24
542,583 542,583 0000000000000000000feed8a688792b548d8c2789656fb7826cc2299381b628 0.75 MB 855 11
542,582 542,582 00000000000000000015d9ab3f045d93f5d6393ff650827ad63744f6e29d28ff 0.82 MB 1,610 18
542,581 542,581 00000000000000000013c6a342a595b1ffe468be88dff7c3bd36574b7cb4bc14 0.04 MB 129 14
542,580 542,580 00000000000000000020dd3e23aed53a0d24628d7e502325a0e755b8302fcd2f 0.97 MB 2,539 25
542,579 542,579 00000000000000000023bd8aaa73024a1858e0fab24c49d5823b69cf4aba4a5b 0.77 MB 1,808 18
542,578 542,578 00000000000000000022e2d1be18185a69ff3d93c162d49119c51bbabf68a5c5 0.07 MB 217 20
542,577 542,577 0000000000000000001677591fdad837ef1d7dd0e1f8f60e1d25832e105e84e0 0.30 MB 720 22
542,576 542,576 0000000000000000000cbaa5a8b44ef6dece3a66adaa5ec4b6a5a92371fc23d8 0.54 MB 653 11
Previous 10 blocks ↓
Total Size: 711.25 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: 794.06 GB sent, 20.01 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.