Memory Pool Memory Pool Refreshing

58,739 transactions
27.54 vMB
Show Random Selection Loading Transactions
Max Size: 168/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,672 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,917 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,671 (205,107 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
666,564 666,564 0000000000000000000ab80e5a6822b00ef46cbeb99a72ee41385d7c98b096ef 1.52 MB 2,441 51
666,563 666,563 0000000000000000000da1aabb43f3b8abd601a683b9087892bdfc5d1757b939 1.58 MB 1,337 29
666,562 666,562 0000000000000000000b8c8da76f419cb20db9a9f8b37a04881e3b00e5cc945b 1.26 MB 2,457 23
666,561 666,561 00000000000000000003194b6c1cfe093d868aa9c3f36397ee5bb2f7c1934b10 1.50 MB 1,901 17
666,560 666,560 00000000000000000008579dc22b2698fe0d42d95f6c3376ce7c4f48d482c13c 1.53 MB 2,382 57
666,559 666,559 000000000000000000098ea7d474fc3db8d3dd59f6ed6a56eba00e026ff372fa 1.32 MB 2,810 81
666,558 666,558 00000000000000000004a04ea75c5812400f0175bf42d9e2f0957b6680073e8d 1.20 MB 1,662 85
666,557 666,557 00000000000000000007da31631ad88ee1d2143bedfc37a83490d6387f75b1c3 1.63 MB 1,132 23
666,556 666,556 0000000000000000000b686f98e2a67259fedf6eb99af866ba4534675086b69e 1.76 MB 815 21
666,555 666,555 0000000000000000000958ba49240b9b46807e5fec4464226ef98cafb6b8644b 1.60 MB 1,096 8
666,554 666,554 000000000000000000044135c0beeb89bd090ad0a8297522078d29a8ebda0002 1.26 MB 2,082 69
666,553 666,553 0000000000000000000910e43989d6f8e366abd354b7028f048a01e5e8267022 1.55 MB 1,411 47
666,552 666,552 0000000000000000000c1006e40dbb5172ba3d82e596ede0e76218b705ba37a4 1.56 MB 1,112 33
666,551 666,551 00000000000000000006ec3302863cdfbe592402eed035b1619af87390cc0d3f 1.43 MB 1,167 32
666,550 666,550 0000000000000000000c72f4b09eb53b17dfc4bced1b9b8b861a0ea73635f4e4 1.17 MB 1,264 14
666,549 666,549 0000000000000000000823764d3ef231d35c42d75685e54c98d8b05ed90572ad 1.40 MB 2,186 54
666,548 666,548 000000000000000000031357b171d00ad4e39321a6be7fbaf97230d8cc95756c 1.19 MB 1,678 22
666,547 666,547 0000000000000000000cb26ba902db35cc3c387774edfeea6268ca40e7d71baa 1.42 MB 1,856 48
666,546 666,546 0000000000000000000914103a2f81873991ca986dbca09f6eff562b2c178f0a 1.20 MB 1,189 76
666,545 666,545 00000000000000000003d154f90cd1bc142028603eae8f1ea96f38563462e9af 1.29 MB 1,699 79
666,544 666,544 0000000000000000000913f87fc0ab361be123e2839a9e22268c3c36c8d11e4e 1.51 MB 423 7
Previous 10 blocks ↓
Total Size: 702.58 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,553.60 GB sent, 228.66 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.