Memory Pool Memory Pool Refreshing

65,043 transactions
24.55 vMB
Show Random Selection Loading Transactions
Max Size: 148/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,262 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,227 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,261 (269,664 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
600,597 600,597 00000000000000000002ead46785464b74e4c79e0e88996cb5c24ddc40fed84e 0.58 MB 1,542 13
600,596 600,596 00000000000000000008a39e8baccadf2716d6b2cc6ac67afe6d278b94cc80f1 0.20 MB 481 7
600,595 600,595 0000000000000000000e9439a9e863a1cc350e20e7cbacd36152fb096ed3a6f1 1.29 MB 2,938 9
600,594 600,594 000000000000000000145100fe56476dde6b671b693ddbfc2f8a79cd48bad957 1.28 MB 2,805 10
600,593 600,593 00000000000000000012c38a1b071ecc877df2a4364f244aac22676734ad3c20 0.07 MB 257 11
600,592 600,592 00000000000000000013e13fda32fcd658823792eec4063bf907b503efa48b12 1.20 MB 2,988 10
600,591 600,591 00000000000000000004365298c544266970aa8961b36482b1044202c107c66c 0.03 MB 103 7
600,590 600,590 00000000000000000000ce71c9f036a719a2137948d6dc2ba522e5160e7da325 0.00 MB 3 0
600,589 600,589 000000000000000000072079e0d96408b8c396766421db37f233a6b20fb62efd 1.16 MB 2,790 7
600,588 600,588 000000000000000000104d0d9b998c533572bae45a9ca2a1533a9dfdfd243c81 1.21 MB 3,312 14
600,587 600,587 0000000000000000000b85f6573ea8d0db6c47ae9567ca0db39f8f67fac668cb 1.34 MB 3,236 17
600,586 600,586 000000000000000000018eb762348728f815c91b3a00f2172d3df7131159db97 0.98 MB 2,770 11
600,585 600,585 0000000000000000000ef25289f4fd55c90cea5577674dad360ef456fd76416c 1.07 MB 2,875 6
600,584 600,584 00000000000000000003edb9e814e17824fe8180cd64531851e4392f2b0c3167 1.30 MB 2,569 17
600,583 600,583 00000000000000000002ded6fb7b7685a6ccb55b9f55bd4e629768264a818ce6 0.50 MB 1,222 17
600,582 600,582 0000000000000000000175481ba9208e068ccf2992c3ef68f8871691a96c89d0 1.09 MB 3,379 4
600,581 600,581 0000000000000000000d9700c667bd7ed9d4bf7be85aa1ea11a01b1b8f8c9b8f 1.33 MB 2,282 8
600,580 600,580 00000000000000000010b0af2da5c073f68d7db75276bae5121b609cb4664006 1.62 MB 2,160 12
600,579 600,579 0000000000000000000cfedefe42147f284915e7a431b3abd80ca958fb0cc48b 1.24 MB 3,129 30
600,578 600,578 0000000000000000001350f3b83c004ec3d29e959b261ac2d8b3b8d7c56d4508 0.43 MB 1,120 10
600,577 600,577 000000000000000000069fa31383926079dd617bba7e3d2e13ae19dc56b1a95c 0.23 MB 527 18
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: 2,205.90 GB sent, 209.96 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.