Memory Pool Memory Pool Refreshing

4,194 transactions
1.52 vMB
Show Random Selection Loading Transactions
Max Size: 9/200 MB
Min Fee: 1 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
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
907,851 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 2,962 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 907,850 (637,979 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
269,871 269,871 0000000000000007b5a18aca77a20d5fb1903c18de19fa96d55ee2f61dc573fd 0.15 MB 218 29
269,870 269,870 0000000000000005ac84e7aeac8b68f539037d5f8abb4705e978f1af04c48825 0.20 MB 437 49
269,869 269,869 0000000000000000f4baf8642fbfef295f715476be7a6b056cf2852f44ea455c 0.13 MB 279 58
269,868 269,868 000000000000000612e16bbaa39cb6afef76e7d07140c6af5792f06270090746 0.10 MB 165 33
269,867 269,867 0000000000000002bc576e588deda797b69121e6439f2df43cb0c363b7e86b19 0.08 MB 179 67
269,866 269,866 0000000000000008215d37e1595113e5c82817673cb9436d1ba7099e8ade784e 0.13 MB 280 27
269,865 269,865 0000000000000000d2cb877016195ee0829b16155915b901607189217fb55b73 0.28 MB 584 56
269,864 269,864 00000000000000005a338ce0f3a796768420db5c216b8bf7759ef653070ea2ad 0.03 MB 62 36
269,863 269,863 0000000000000007a27ca2f65585a9e0ae70acf551a328b34018fcf91fc84300 0.08 MB 139 30
269,862 269,862 00000000000000052cd278dc3edfbd9e016afe577e4cf2f2d5fa3f129cd77b05 0.01 MB 9 18
269,861 269,861 000000000000000787faeb2f9d9078bef6226c11145318bf85fbdc7dea0d3ff9 0.17 MB 308 63
269,860 269,860 00000000000000012a743586846cff34b731525a04cfb2a2f1811d7d31e681a5 0.05 MB 137 34
269,859 269,859 0000000000000002f9fc7f4c68a8977a2dd33a78f80ea8b1181e2d62f214f118 0.25 MB 539 49
269,858 269,858 0000000000000005b16913d342499192a7cfc1c9cc02cd085c9b6c6432ff2c8f 0.07 MB 127 50
269,857 269,857 0000000000000000a9962a742448e5cc42a5b98c6ec8879e84ef9f12a8801fea 0.01 MB 34 39
269,856 269,856 0000000000000007164935d1864eb65179d386cdf9b867afbe00b983ce72ef0c 0.03 MB 74 40
269,855 269,855 00000000000000062eb4bfe612ebdd5143978e564118546d6c112747ed9a80ca 0.08 MB 125 38
269,854 269,854 0000000000000003d7367953e3171269d2ba63beb1ac4c316154c34c424a7a8e 0.05 MB 112 37
269,853 269,853 000000000000000426c23723b024bc17a1647709c431f544cbc2ec3989000c87 0.05 MB 114 58
269,852 269,852 00000000000000072ef524129bc9852944b15b23b8f5495458fa9054155c6f3f 0.00 MB 14 149
269,851 269,851 0000000000000007a09a72d84c930f29557347614bce42780031009260dbac85 0.10 MB 185 61
Previous 10 blocks ↓
Total Size: 769.26 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: 1,635.26 GB sent, 94.22 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.