Memory Pool Memory Pool Refreshing

1,900 transactions
4.15 vMB
Show Random Selection Loading Transactions
Max Size: 18/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
6 sats/vbyte 2
4 sats/vbyte 3
2 sats/vbyte 6
1 sats/vbyte 12
1 sats/vbyte 144
1 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
908,174 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 1,427 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 908,173 (37,534 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
870,639 870,639 0000000000000000000089c6fd3a0648a6ab8bb2e4abc117615677682ec89fd8 2.39 MB 3,694 2
870,638 870,638 000000000000000000009bff9ad9440df41953033c132098419bd907fb86483b 2.03 MB 5,296 2
870,637 870,637 00000000000000000002bd32b0baa252359e11037544c9d88896902db119f4c7 2.18 MB 4,803 3
870,636 870,636 000000000000000000026b6b2cac2ce8afdee8f9d92fc2b863f8685ba773067b 1.53 MB 2,935 7
870,635 870,635 00000000000000000001136f0cd38aaa5bc7f207319537e8f573ee8bffbffb82 1.63 MB 2,655 6
870,634 870,634 000000000000000000025d93abe16f4e83940f84808b9a770d176654acdd3adc 2.07 MB 4,704 2
870,633 870,633 0000000000000000000015a5acfd4ca545987a033f96ef0bc9c4da2dd19448bf 1.91 MB 3,465 2
870,632 870,632 00000000000000000000cfb1745a3607ef1aa1a2e0cb9c2295802dbaf2a4876b 1.51 MB 3,760 6
870,631 870,631 000000000000000000016d6126f429ba459cf207fb30c867b44681ed2268e86b 1.90 MB 2,678 4
870,630 870,630 00000000000000000000d25dde57be05ae8d816021fb207134df6d9eb541fb71 1.82 MB 3,426 6
870,629 870,629 000000000000000000016705265d88f5ac8f94d1d09a14f13f502ef20c3dbc0f 1.52 MB 5,089 15
870,628 870,628 00000000000000000001163d773ceabf017f9a3229e97de563e5760e0dc8cb39 1.63 MB 4,691 7
870,627 870,627 00000000000000000002715e09d80b9883b43da2c5229c1f645b9ff180b45528 1.52 MB 5,784 16
870,626 870,626 000000000000000000004cb273c0d04ba86868886523ac31550f173b28525e36 1.50 MB 3,034 4
870,625 870,625 0000000000000000000212e84257cca9d9ca9b59ca65c063df45f3a42381b70b 1.56 MB 3,871 12
870,624 870,624 000000000000000000007105c21eca81faf45579d1b80bdf213f25ea64f1b69d 1.74 MB 3,095 6
870,623 870,623 00000000000000000002471913a8ad2d73f0461a9fd17139bc3e6f08d47e2961 1.59 MB 3,818 10
870,622 870,622 00000000000000000000707412c02d7f6538f0c4bedf4723ce3f9b6e7f015910 2.16 MB 2,298 3
870,621 870,621 000000000000000000029f1330a9a19100d215061251e986637c14e8c435ea83 1.97 MB 4,877 3
870,620 870,620 000000000000000000024858becc748f75a31ac469f4d64227b626f0b6bacaba 1.72 MB 3,446 9
870,619 870,619 00000000000000000001c77f3d0dc04c958d990f4d01f0e6fb1621bc26b8e20a 2.12 MB 3,177 4
Previous 10 blocks ↓
Total Size: 769.88 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,681.28 GB sent, 97.26 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.