Memory Pool Memory Pool Refreshing

17,348 transactions
35.66 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,157 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 2,419 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,156 (433,398 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
428,758 428,758 0000000000000000047c65231c7db74936e42e760158947015d67b47bfaf3273 0.18 MB 414 61
428,757 428,757 00000000000000000130246dae1d71c1396d5fa82c3d9260527ace841cc602af 0.02 MB 42 65
428,756 428,756 000000000000000004c019ee072db6cfa224ac86fc0e1753439b1cf82df273b1 1.00 MB 1,357 30
428,755 428,755 000000000000000004ba161fce37d168416967d10e9297dd8e5403853a561669 0.18 MB 462 65
428,754 428,754 00000000000000000248a1625bf376bfc2c984786610a46734b348ce651ea0bb 1.00 MB 2,769 59
428,753 428,753 0000000000000000040fb6f3c3b2892954c1caf8d8dbf76d088ae188c68f763c 0.73 MB 1,826 57
428,752 428,752 000000000000000002aa6075d6c70113b4f373627269ff950ac0653303e1f46b 0.86 MB 2,281 54
428,751 428,751 00000000000000000022aa5b7ee958b5baa6658216e72a202bbafee72aa05c00 0.15 MB 378 56
428,750 428,750 000000000000000002479489bff2f13757f4a945eb9d43674a68fb509d8631e5 0.49 MB 1,357 57
428,749 428,749 000000000000000000e5faa3806e62891fea98ab177243a134ad3766d39aea6e 0.62 MB 1,439 52
428,748 428,748 00000000000000000200c4154b4b47e97fa154df47e5a1368e1ce3b234341630 1.00 MB 2,345 43
428,747 428,747 00000000000000000264e366b57a058cd67abea7351006109b6cfebac6b02af0 1.00 MB 2,327 54
428,746 428,746 0000000000000000041ef49cbba4e4d70d860857fde383cf058f96eeb9662f1c 1.00 MB 2,711 75
428,745 428,745 000000000000000000a254d0f57760901be482d908355e992a891da639a0c680 0.30 MB 749 54
428,744 428,744 0000000000000000005830b652bd5495930635345e25274d0fab40500ebbfa54 0.31 MB 307 10
428,743 428,743 000000000000000002d6a5a0fe60eca8433f3618396c9de5a9f8297f84657c9d 1.00 MB 2,096 51
428,742 428,742 0000000000000000005768fc538417f6b62da1073b2644eeb90eb2382edb379c 0.02 MB 78 73
428,741 428,741 0000000000000000041fdb3a57c4412ac628324224668869cb47b44492460032 1.00 MB 1,402 35
428,740 428,740 000000000000000003eaa2d0a01040cdb9ea0a80aa70aa7b840b7c8c237cec17 0.46 MB 918 55
428,739 428,739 0000000000000000017a75940314adb4be3156516dc960f9a0777d69ae16566a 1.00 MB 1,002 29
428,738 428,738 00000000000000000493577e3af93d70e58d286c47bc1ad6ca7f2ed0e8eaeb83 1.00 MB 1,404 30
Previous 10 blocks ↓
Total Size: 684.46 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: 1,343.80 GB sent, 101.30 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.