Memory Pool Memory Pool Refreshing

41,609 transactions
18.53 vMB
Show Random Selection Loading Transactions
Max Size: 116/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,970 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,188 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,969 (129,248 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
739,721 739,721 00000000000000000006604dcad702ff9e7bf3216534e6a0c422ed96d4b32f0e 1.56 MB 1,762 6
739,720 739,720 00000000000000000007858065ab157bce0446967451abfd8eb611549fa07ac2 1.49 MB 2,159 4
739,719 739,719 00000000000000000006ee70f5527997a00a7a1f7ab7ba775f307a309d562494 1.54 MB 3,159 12
739,718 739,718 00000000000000000007f405e19b0de63e6ca78b18761bc324199a1a1753040a 1.85 MB 885 15
739,717 739,717 00000000000000000007fa2ed628b3fd8c0227d6d0df37f6b2362b7521313232 1.78 MB 1,363 7
739,716 739,716 00000000000000000008e92b2673a53b909eeeb190a7a5f718050776129ab00e 1.54 MB 1,801 10
739,715 739,715 00000000000000000006cf09cdb62ad6cece545f43c897885784842eeeae16aa 0.14 MB 308 8
739,714 739,714 00000000000000000003682a49a8971df2358241633bd5e7f076c09aa02a1f69 0.41 MB 528 6
739,713 739,713 0000000000000000000223b8a09304bd2c21b69919f2b6d4f5e4f8eddd78356e 1.53 MB 614 5
739,712 739,712 0000000000000000000447e57a117a45dec83fb54aef5da50c1ecab9da0aff01 0.92 MB 1,311 8
739,711 739,711 00000000000000000004789ea09a2aff287bb2f1e13a93095a400d1e9b14d509 0.80 MB 300 1
739,710 739,710 0000000000000000000062018a8eef9b2652d79f0dab96a9c8d97bee755932a1 1.45 MB 2,458 2
739,709 739,709 00000000000000000008ad254006bf725dc0f4706a558a2599277903df090c69 1.62 MB 1,979 9
739,708 739,708 000000000000000000065ce4e06976a70626b5f784e8fe39b7ab72cfbd9dfb4f 1.61 MB 1,807 7
739,707 739,707 00000000000000000008796b5efc73af3a0a6cf99e2a1ed65a933bd24e59b8d5 1.35 MB 1,318 8
739,706 739,706 000000000000000000000e294a3de2eb57648d160a66faed333f5e6157fef90f 1.69 MB 1,718 9
739,705 739,705 000000000000000000078d1574858012f0ce4b2e8bc54e3c91559399f0958bc2 1.74 MB 1,582 8
739,704 739,704 00000000000000000006d884b5a570c7ff132ec47f351f79fb9163a07a00f00e 1.51 MB 3,276 14
739,703 739,703 0000000000000000000469f80aeb7bac1b440652a9ef729658c1010d23962a1c 0.64 MB 530 6
739,702 739,702 00000000000000000008bf9415062e25d18d698d8fe143babae0b74a7dbcb31f 0.77 MB 1,526 9
739,701 739,701 000000000000000000087e925a8fe94ad90daf97a24327a6805e171d2575a7f3 1.73 MB 666 2
Previous 10 blocks ↓
Total Size: 697.49 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: 2,050.84 GB sent, 194.97 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.