Memory Pool Memory Pool Refreshing

77,343 transactions
33.01 vMB
Show Random Selection Loading Transactions
Max Size: 198/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,330 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,100 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,329 (228,723 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
643,606 643,606 0000000000000000000c61bda4b92823be79cd6cb0aa82058e5684e79bafe745 1.23 MB 1,759 48
643,605 643,605 000000000000000000034d16b8a9bf96ecf37ab83f349fdf9e71f31ebdaafb97 1.25 MB 1,794 21
643,604 643,604 000000000000000000105a08030135e1fba65339276834de284586e8a9174d77 1.33 MB 2,234 44
643,603 643,603 00000000000000000001424576aa341be8f38c5266d0ad2f65953371028fc83c 1.25 MB 2,414 21
643,602 643,602 000000000000000000074b0cf33a4d7410c5cbbac4ef680484181fd95956d351 1.14 MB 2,525 37
643,601 643,601 0000000000000000000a67f9fb6d8c037d34a004ff88a6a7c419540dbf85be6b 1.11 MB 2,529 26
643,600 643,600 0000000000000000000f44e44ac72da83c661ab0fc647ad0d3ba285439f591e0 1.12 MB 2,671 25
643,599 643,599 0000000000000000000b44137cf9611fa4bee6bbcb2386495111d279e2537242 1.44 MB 2,280 100
643,598 643,598 0000000000000000000ccc9a6729c7b6a40d098aa1cd0f7e5d9b041ef0d0a3e9 1.26 MB 2,362 54
643,597 643,597 000000000000000000081101e96a779fba35a9a7537315af2ea6827c3bb2a910 1.48 MB 2,501 98
643,596 643,596 000000000000000000014cdfdd288a4979950937986a1731fb444d1e3c57db63 1.28 MB 2,592 124
643,595 643,595 0000000000000000000a3e596a19eac6539f43291579c2bfbacb16e2fc64e107 1.18 MB 2,076 61
643,594 643,594 00000000000000000008c7f16bb03c8fcd9c7ab005ed6b29b416754fdebffab5 1.38 MB 2,628 107
643,593 643,593 0000000000000000000647e2cb98a30d8a0c6b6ecb0ea2b8af1d5cf3759c932e 1.33 MB 2,596 89
643,592 643,592 000000000000000000102915d1b3765452a75cc34aef77e716a782aab518174c 1.33 MB 2,297 95
643,591 643,591 0000000000000000000ff7a1c239989d21a867b168023c66a24e7e8805d41e3b 1.46 MB 2,562 124
643,590 643,590 0000000000000000000797cb3781485f3a419255d75bcb4f148f829167b6cc96 1.33 MB 3,166 151
643,589 643,589 0000000000000000000e056fd24816a64dbea2c5b57f951ac3e158f62b2ac057 1.17 MB 2,564 27
643,588 643,588 0000000000000000000e2613d111855803ecd960d72df5c447c04bccf23dde60 1.10 MB 2,891 43
643,587 643,587 0000000000000000000e98770f138135615c4f150835b8a52571f83a08107aee 1.14 MB 2,901 33
643,586 643,586 0000000000000000000d52a6a5bf95216601a159d7fb80a5e50fcd61a0fdc0f3 1.36 MB 2,356 88
Previous 10 blocks ↓
Total Size: 703.82 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: 2,622.54 GB sent, 236.92 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.