Memory Pool Memory Pool Refreshing

33,605 transactions
30.44 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 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
876,827 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 4,565 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,826 (257,820 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
619,006 619,006 000000000000000000083d2064f9efea06166cd4a2494d34166f0490fa0306ad 1.43 MB 3,259 26
619,005 619,005 0000000000000000000336bf59c5c398ee61e0a0f83b21349adfe011319f4d50 1.26 MB 3,269 40
619,004 619,004 000000000000000000089a89aa8368dfd6249d1bbcdbe7bdc62a3e962d58cd29 1.30 MB 3,108 4
619,003 619,003 000000000000000000014919fdd4053b744d0374ea06040b5b47c8fce0701a3c 1.39 MB 3,630 28
619,002 619,002 0000000000000000000cfe48631b9dc8083201f7bda4deb5bc081e344d1a5913 1.38 MB 2,830 26
619,001 619,001 0000000000000000000541d480e6cdacbcd5aa811e58137b21a98831f8b38fc5 1.44 MB 3,241 17
619,000 619,000 0000000000000000000f877f290aab18023d1493963584fc0d1fe8c75fd44cea 1.31 MB 3,237 10
618,999 618,999 0000000000000000000c8e200b38a91070196740995d7d926d187f215851d223 1.21 MB 2,495 18
618,998 618,998 0000000000000000000096a973bda1368a5f5e4cbbce8d950e388b68bb8149ab 1.30 MB 2,733 27
618,997 618,997 000000000000000000091198360d4e960682e91e0866a902632150fead4749e5 0.55 MB 956 7
618,996 618,996 0000000000000000000e9fb016477414d994314850455370482df844e252c543 1.28 MB 2,258 1
618,995 618,995 0000000000000000000cce82ac32331c6747973f89ca7754819c2fc3f24cc53a 1.27 MB 3,011 24
618,994 618,994 0000000000000000000cff59dca4c1db105b26a0d67e31f6ff00d7993c6d6027 1.35 MB 3,009 27
618,993 618,993 000000000000000000083b08e2a4be8f59caad8f6bfbde20b68a2dea3ec04ca4 1.65 MB 1,047 7
618,992 618,992 00000000000000000003d90c2359103097b6795adc45edea860c1020096b600e 1.56 MB 1,026 4
618,991 618,991 0000000000000000000636e2f00f7b3c3924dbec0cf267c12139ec6e2356181f 1.23 MB 1,894 3
618,990 618,990 00000000000000000005ed6aba00fc9b6179b1420cb6ff2c661652d7199d3bdc 1.20 MB 2,378 14
618,989 618,989 000000000000000000116359f4c053cc626d2154d6f251fd4ac2bcb8e7a56ecc 1.11 MB 2,327 6
618,988 618,988 00000000000000000001b377b3b63281e6fd3bec08f84c5980e035c8346fde35 1.18 MB 2,225 12
618,987 618,987 00000000000000000008ecf8a028be9df9c31f91caf3b5462955327d7790d4bb 1.37 MB 3,032 29
618,986 618,986 0000000000000000000f2306f08e8f34872a24dfaad3423801a91ee1626e9ea4 1.42 MB 3,138 23
Previous 10 blocks ↓
Total Size: 712.02 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: 964.73 GB sent, 23.82 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.