Memory Pool Memory Pool Refreshing

59,961 transactions
28.24 vMB
Show Random Selection Loading Transactions
Max Size: 167/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,435 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 1,296 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,434 (52,345 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
820,089 820,089 00000000000000000000eb724ddaa1f696fdbc9d9d5249685eb309c255b9ad60 1.80 MB 2,780 71
820,088 820,088 0000000000000000000002361ae3114f2db0f0e26f95cd2bd04740e73aebe763 1.66 MB 2,955 94
820,087 820,087 000000000000000000023be36c306b6ed9642df1efe908a887475828514abc4f 1.66 MB 3,714 107
820,086 820,086 00000000000000000001cfc2f3e800a50f3382f55e7915220c6c2ec7a9181559 1.59 MB 3,423 103
820,085 820,085 00000000000000000002b96d488732855eaf4edb3aa0c8ecb8eecc043fc1b456 1.53 MB 2,882 103
820,084 820,084 00000000000000000000cb462db382424e4a88895bf99e3eabdca8040c06cb65 1.55 MB 3,058 123
820,083 820,083 000000000000000000009e70b070830fe29aba1fbb1f199d03968db8232b91d9 1.57 MB 2,893 105
820,082 820,082 000000000000000000028778550b4c6f9d402e8fd0637046ee56a9001c2b7b99 1.58 MB 3,449 185
820,081 820,081 0000000000000000000411124209b885beeb2c07c5ee116a96dbd2c4ec7b303c 1.77 MB 4,590 134
820,080 820,080 00000000000000000003701a4ca846fbc1a7ad945d44bca102e724b1dfb39470 1.51 MB 3,149 145
820,079 820,079 000000000000000000002aefde8947d3e027ba7826e231f9b5d8245db33fee2c 1.55 MB 3,494 179
820,078 820,078 00000000000000000001f49ad9198c23888c14d7fb42eb9631b5e02b296b56a8 1.57 MB 3,520 166
820,077 820,077 00000000000000000003d18263d404b9d06a88a94df1e0cc6c4c68b9ef4b4d69 1.52 MB 3,105 194
820,076 820,076 0000000000000000000166545a1bf40b159042443ddee2a21dc25525f6cc37b8 1.73 MB 3,798 119
820,075 820,075 00000000000000000002a337d3a8fba0170903aaa4bb04ef0a6720b06bbe0bfa 1.81 MB 3,460 129
820,074 820,074 00000000000000000000f00c25218d2366325c442a964024817ca63717d0d989 1.80 MB 3,460 89
820,073 820,073 0000000000000000000103647c3139b0626bfdb1715138a8701a8d59e672fb4d 1.74 MB 3,920 101
820,072 820,072 000000000000000000025aa2dbb233376886c47c92c41ead2c5c34337e883f5c 1.74 MB 3,132 114
820,071 820,071 00000000000000000003a725b9db929191311b5d5c2ff5a7d3719f214a5a5bb5 1.86 MB 1,585 89
820,070 820,070 000000000000000000029c170ca73ceee987202e850df5390b6676873260fb85 1.58 MB 3,895 91
820,069 820,069 000000000000000000027c2bfa441e3254840101b5815bbf8e0f284f7d192bcc 1.62 MB 2,503 115
Previous 10 blocks ↓
Total Size: 704.01 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: 2,635.39 GB sent, 238.07 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.