Memory Pool Memory Pool Refreshing

30,018 transactions
34.62 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,492 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,372 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,491 (455,846 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
420,645 420,645 000000000000000000e273da5e246a4d55e861757a3a50183e98e3f417e8181c 0.99 MB 602 18
420,644 420,644 0000000000000000022c0d215e34061f9033f18a2a217f6560f712b6b2a31e6c 1.00 MB 476 15
420,643 420,643 000000000000000000dc15020af712b352bc622c98d195a2e60b71bb67ea3bfe 1.00 MB 1,502 23
420,642 420,642 00000000000000000019592fe6f2654812cd803b90f1a3c0436c47f4ed85e253 0.53 MB 1,313 63
420,641 420,641 000000000000000000eeef07379d03befee65d75ce741cb84f61015a81e3d7a2 1.00 MB 1,798 42
420,640 420,640 000000000000000004514cd936d0811f66d7ca2ec916dbcf9713bd2b0c50329f 1.00 MB 2,735 67
420,639 420,639 0000000000000000046d60f6fe5194f00181580c8d69802ed5f422d978bb0b88 0.36 MB 775 52
420,638 420,638 000000000000000004e1fe3762624906aaff404a0af3d0619bf0dbb73c3c3715 1.00 MB 1,939 42
420,637 420,637 0000000000000000023c65f9f363c4dd898c4cdf673a810fd158946b11050cab 1.00 MB 2,063 55
420,636 420,636 0000000000000000027164bbd201f406a49ea955ce9249e02f130e6dd4e75c3a 0.93 MB 2,413 83
420,635 420,635 000000000000000002fa8e3efcf49bd71fa59f4e6a757da2392182321cdb7f7c 0.93 MB 1,603 38
420,634 420,634 000000000000000004b649b9a17b70e5bb8ab15d0627ec65d2bb26edb90ac86c 1.00 MB 2,200 61
420,633 420,633 000000000000000004e2c2513cc38e0da5d58cc48679c365eb60a90357a306ae 1.00 MB 2,804 77
420,632 420,632 000000000000000003db63d018fcae16847e7a80d0e2a68587685ead4cfd254a 0.53 MB 898 55
420,631 420,631 0000000000000000027632ec803a2561f5a804690886c518d69fbc27dd9e1698 0.54 MB 779 46
420,630 420,630 000000000000000002517103b75d5dfd3b41fa8b68076226fb14a17e28737009 1.00 MB 997 21
420,629 420,629 0000000000000000012bafbd17de5a343dc9cc7b4d8b50d27ab7dfb7262ef75c 1.00 MB 485 18
420,628 420,628 00000000000000000142f9380de0b729965380f25b97a79139968c9131273259 1.00 MB 1,065 20
420,627 420,627 00000000000000000526a5c7f86d00363365c324ff61119b8df5961cc467cdbe 1.00 MB 2,323 62
420,626 420,626 0000000000000000051e9be27db4806d556330113bc27a6cac8b16652326ea11 1.00 MB 2,809 66
420,625 420,625 000000000000000001e926de7766b35c79531cfd980acaa00ca70cae20d509fd 1.00 MB 2,281 51
Previous 10 blocks ↓
Total Size: 711.39 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: 807.65 GB sent, 20.80 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.