Memory Pool Memory Pool Refreshing

75,557 transactions
29.41 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,282 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,909 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,281 (268,806 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
601,475 601,475 00000000000000000010c4bc6417fe472130087fe13cfeeeb338f406187c9e36 1.30 MB 2,511 52
601,474 601,474 0000000000000000000830fc92796a311bc4eb4bc80033e93d772e8f85531730 1.24 MB 2,571 34
601,473 601,473 0000000000000000000c5ee5721db5b4ecef3d3e2c2569b68af177429f88cc74 0.11 MB 332 21
601,472 601,472 0000000000000000000b51519e1c3a9007ede8981a42f5383cb7347b1d5ee6ea 0.34 MB 737 35
601,471 601,471 0000000000000000000f4fae2721121d33d250f070297267a22eb76ec286c43c 0.95 MB 2,807 25
601,470 601,470 0000000000000000000039692ddaaa6059aa9b51305432bd26809f43e5b130a1 0.95 MB 2,318 24
601,469 601,469 000000000000000000012386fd0bbee23d1b18fc51012f671011601d8bdc7c97 0.15 MB 365 25
601,468 601,468 00000000000000000003ffa4fbbcc5ea3e631afcb04e6db12bcaceefac31b63e 0.78 MB 2,065 19
601,467 601,467 0000000000000000001213cd111ab7a9671e58dc8fb8e603bc05d298219ae7bd 1.14 MB 2,465 20
601,466 601,466 000000000000000000116bb097f45d763f8c606ad92f9b6a8bcea2ab62813bad 1.21 MB 3,236 51
601,465 601,465 0000000000000000000875a9c39b8ebc92a963ff9521e538f006e15c198b6622 0.62 MB 1,565 26
601,464 601,464 0000000000000000000e6ba5585ad36310b802d973d713f7c60ddf8bf2a2ed6a 0.02 MB 62 18
601,463 601,463 0000000000000000000aecda2b336db06c38ab485ace0b21f87798c3a2a06aca 1.21 MB 1,088 12
601,462 601,462 0000000000000000000ef4cf6ec191699cb95d08caf43e1e47e6da4b6d96a68c 1.95 MB 1,027 21
601,461 601,461 000000000000000000010700e79820e27ab0c52dac11e8b1fd70f1165f8476c5 2.27 MB 405 15
601,460 601,460 0000000000000000000c32ddf7dda6f2df853643313ebe84751c9fc55127d5c7 2.21 MB 579 16
601,459 601,459 0000000000000000001266663e4e437bffa2bbf168b50ab115e479fadd95c0d4 1.10 MB 1,950 20
601,458 601,458 0000000000000000000c5b6cf00db3160291dca50328594a5742ec4459513df8 0.26 MB 668 14
601,457 601,457 000000000000000000105314ee7db98eee83eef4721875891fe3f385d18c534d 1.21 MB 3,076 15
601,456 601,456 0000000000000000000e771d6fcb42ce77563a71aae3e724dea26958c661618f 1.21 MB 2,313 41
601,455 601,455 0000000000000000000a7b33cfde3657b5f9ca23195e99f4bbd2d2d02a6d132a 1.18 MB 2,819 26
Previous 10 blocks ↓
Total Size: 699.98 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: 2,220.00 GB sent, 210.27 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.