Memory Pool Memory Pool Refreshing

62,487 transactions
23.79 vMB
Show Random Selection Loading Transactions
Max Size: 143/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,261 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,052 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,260 (350,689 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
519,571 519,571 0000000000000000001a3862a19d278b959ab7b386960e89da08c03ef23d7d21 0.32 MB 694 27
519,570 519,570 000000000000000000116a6efc456c5b8526202b587ab62f9efc1815d903f549 0.21 MB 142 1
519,569 519,569 000000000000000000431a80cb1aaced102d73de1192b2e5b70a6fcacb464267 1.15 MB 2,219 24
519,568 519,568 0000000000000000003abb54050be453b24aa83ad0161707c443d4b5af923c1b 1.11 MB 2,325 25
519,567 519,567 0000000000000000001e3d046686c7012950f475046030bea38e36294d8ecdba 1.10 MB 1,745 27
519,566 519,566 00000000000000000047d63c7e41b4904e7cf3835c1e3636d702d8e2d1ca4fe6 0.13 MB 330 27
519,565 519,565 000000000000000000207dc96f92a86f8e1c1406a148f42dab9274db54e1c6f0 1.30 MB 1,762 24
519,564 519,564 00000000000000000013e520a6799f70b84db50f05f11a4e9fdac7f8a27f8758 1.45 MB 1,117 16
519,563 519,563 0000000000000000000dc7a9bbfa95d626d7e54b19f35bafc2c987abc7af2b12 1.45 MB 1,392 16
519,562 519,562 000000000000000000266113f4c3b96ed96f6e9964e96749937f2faed8ef7686 1.35 MB 1,729 12
519,561 519,561 0000000000000000000e53262a7bd1925062344de85e94271af033549bae0c5e 1.19 MB 2,078 19
519,560 519,560 000000000000000000030138e6a36ca09a7337b85593aa5d5a5ea1f36ab841ee 1.13 MB 2,590 40
519,559 519,559 000000000000000000262b0f9130d85522147fcc18adb02727bdb56ac25847b5 0.81 MB 1,375 8
519,558 519,558 00000000000000000009ff5716360b4887e95e6c72123c62b3bf26506cf30f9e 1.15 MB 1,938 35
519,557 519,557 0000000000000000002132c038f3f30b45eb477714c36a3fe848e6a979c167f6 1.15 MB 2,205 15
519,556 519,556 0000000000000000000a56383db2e5dc43cdbeff0ad8b017b6d5924d05d25881 1.13 MB 2,331 13
519,555 519,555 00000000000000000048fa48b81ba9813057b6f7d90baa7b0df5f6ec6b345b43 1.18 MB 2,380 66
519,554 519,554 000000000000000000008eefd941528c618c3971c9aa5e0d1f4b86f115a2b505 0.31 MB 673 12
519,553 519,553 00000000000000000011c1b7b7fcb2b32b5e56dad9e5e843ae9df7608267ba90 0.50 MB 704 49
519,552 519,552 00000000000000000032f1c7ec32b983a07e9c8cd2cefc7263f1f7237f177ccc 0.28 MB 582 42
519,551 519,551 0000000000000000001f34148953499e9c78fe5255c3b8b579fc61ed4dbcada1 0.78 MB 1,884 29
Previous 10 blocks ↓
Total Size: 699.94 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: 2,204.53 GB sent, 209.94 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.