Memory Pool Memory Pool Refreshing

41,897 transactions
27.84 vMB
Show Random Selection Loading Transactions
Max Size: 160/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,248 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,349 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,247 (255,483 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
620,764 620,764 000000000000000000021dcb9251b51dedf6511366d8eb041f9e7fc2ec5baec8 0.20 MB 362 16
620,763 620,763 00000000000000000009c8a44a931d5e9f950bd4c2b1e14004df8756cd38f685 0.14 MB 291 9
620,762 620,762 0000000000000000000d764fa19700ffe55a15fe6aa2e1521ae027223e0f0873 0.32 MB 838 15
620,761 620,761 00000000000000000002f8bf93b4d54917b41839217f37c72ce6fd1c7e25c7d8 0.82 MB 1,888 11
620,760 620,760 0000000000000000000733076c2e73d35e253dea6e4429c63e0d5b1b81153626 0.30 MB 783 16
620,759 620,759 00000000000000000000d67aac6904dd326df435a149ee49ca03673b489ffe3e 0.57 MB 1,254 10
620,758 620,758 000000000000000000033b57016d41b333a66600b4b53bd369827119519ecb6a 1.29 MB 2,802 14
620,757 620,757 00000000000000000007011c58a6290c653177bd9b9f53548158ecf60617a00b 0.35 MB 432 6
620,756 620,756 00000000000000000008cd50cb43cd4711cfe764c9c1f432ebb53444f48c9906 1.31 MB 2,758 8
620,755 620,755 00000000000000000002513bead1b8344b6a13cf57362d60f17ef7766f9e1955 1.25 MB 2,461 18
620,754 620,754 00000000000000000004f8dc17a10ab7e6b2d9ad77704abe141ae058d68e8d65 0.03 MB 73 23
620,753 620,753 000000000000000000063b251337967274a21cd8fbb47c293725daff9a9f0846 0.38 MB 891 14
620,752 620,752 000000000000000000018c82be865146174560bb5eb2d1f190e423430a6bd6a4 0.27 MB 708 13
620,751 620,751 000000000000000000077712caa4b9922a5e9295e83dc49bd0e8b3314c329f21 0.50 MB 1,103 13
620,750 620,750 00000000000000000010ba6091d3257c8e690894a33ca05275e10b01878d2b84 1.27 MB 2,895 12
620,749 620,749 00000000000000000007f56c67429dcbf00cd87487203e8aed1e016c2bc22a59 0.06 MB 123 13
620,748 620,748 00000000000000000002a40275c0244acc184ae023fb2ff0fa4f31d146bd2d87 0.25 MB 641 16
620,747 620,747 000000000000000000112a31e436e347fdb1b65cfafc59b8c07878735c8c3fd1 0.09 MB 244 18
620,746 620,746 00000000000000000000f24985a4f3e02516e6a06024f84de8a086ed43cef2ad 0.09 MB 214 11
620,745 620,745 0000000000000000000f192f36bc64237f8d0af5b7180786756cae8ac521c763 0.36 MB 873 16
620,744 620,744 0000000000000000000ad4c8c2b1fc86a7b014b0451c9f8b2afdb8a8d9df56f3 0.83 MB 1,967 11
Previous 10 blocks ↓
Total Size: 710.94 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 756.42 GB sent, 17.95 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.