Memory Pool Memory Pool Refreshing

44,340 transactions
34.34 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,909 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,888 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,908 (324,122 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
552,786 552,786 00000000000000000017b0943f003962da3ea3b9a0669c0c2b9ee308a949ae13 1.34 MB 3,342 10
552,785 552,785 0000000000000000000245b4cb358fb84deb37f23e33b9a3ff46b9f2e21d461c 1.20 MB 2,276 16
552,784 552,784 000000000000000000059e37862514c11be47fb2ce5da282c6570f4246a257f9 1.27 MB 2,363 33
552,783 552,783 0000000000000000000f19cbfe2b78572860dfe0a8f342ae1402c57e2a1f87e2 1.09 MB 1,164 20
552,782 552,782 0000000000000000002a3958a80d81e10906907987d07509d77da768bda1b08f 1.17 MB 2,194 27
552,781 552,781 0000000000000000002d8bfe513adf426624be67633675b4836caf8557b7a619 1.17 MB 1,889 29
552,780 552,780 000000000000000000001c38f1e627c3c1e9d2df0bf23646c112d67ea58494f8 1.08 MB 1,468 15
552,779 552,779 0000000000000000002cc7b1575c002e3bc6a828f7e288270146f585534ace29 1.27 MB 2,653 37
552,778 552,778 0000000000000000002c4b1b0034f8b65e61247437f4f18c937b85c9af3d09f2 1.29 MB 2,860 36
552,777 552,777 0000000000000000001269dc10a3987d6e8716368ab282a164456bd1dd21b107 1.24 MB 1,840 34
552,776 552,776 00000000000000000026bf96b411ea5153130e4242465a89815ea012cad49ebe 1.04 MB 1,128 67
552,775 552,775 000000000000000000277e1f653122fb6ed1e6415a11bbb0100986d16f3afe98 1.01 MB 730 53
552,774 552,774 0000000000000000002698c46029d6cb26b3f0242611b222177fbd47b8966d2f 1.19 MB 3,447 20
552,773 552,773 0000000000000000000ddbab01aeb43f3c599714fa82ceb283c8ad2490c090c7 1.25 MB 2,735 36
552,772 552,772 0000000000000000000c59dc34df7084810690b3ded5526fa7a20a16710a8b68 1.29 MB 2,941 30
552,771 552,771 00000000000000000027944d5e24fecc9ee97e3333f5906821d7ea782f99e47f 0.39 MB 729 19
552,770 552,770 000000000000000000224555667f53d2b24f89b921357f64ccbc98e89d32421f 1.18 MB 1,879 22
552,769 552,769 0000000000000000000aced64b4a73245ff28843883d9c92e28eff53f2f65a95 1.25 MB 3,267 26
552,768 552,768 00000000000000000006aa22b9b6af6ee260b961e786804670193adc1234f907 1.32 MB 2,663 31
552,767 552,767 000000000000000000002daf3c8949e5e31fc607e1896c09953a07d88774b4c4 1.07 MB 2,122 19
552,766 552,766 0000000000000000000cac41141d34b9795bc8086d98089a97edf9bcd2a5bc73 1.13 MB 1,446 5
Previous 10 blocks ↓
Total Size: 712.18 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: 984.04 GB sent, 24.60 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.