Memory Pool Memory Pool Refreshing

55,023 transactions
32.55 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
4 sats/vbyte 2
3 sats/vbyte 3
3 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
876,319 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 1,753 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,318 (362,528 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
513,790 513,790 00000000000000000008c8cefcd46d118a47a11f221f5f7062435f2dd2dd70b4 1.08 MB 1,691 10
513,789 513,789 0000000000000000000a24bb9030f788138d725f68afba02a134d2d1cac9b97d 1.02 MB 756 33
513,788 513,788 00000000000000000030cc16060bac477158ddd8887add05ef593309abb36b67 1.01 MB 540 46
513,787 513,787 0000000000000000003d55dc1def9d9219dd2fe0a6ace8c75c9b5dff0e2bf3db 0.30 MB 488 43
513,786 513,786 0000000000000000002074bddef2c9d010371d20b1f960345056a6cb13b728ef 0.27 MB 646 42
513,785 513,785 00000000000000000035efc840c0648d8e6763cbc80c8181f63a01d54975b45f 0.77 MB 1,519 39
513,784 513,784 0000000000000000003b6c4bb34f6bb28afc79f4b8e6389e18fe54c01dac92d1 0.67 MB 637 13
513,783 513,783 000000000000000000243f52ee444f6997eb8e3a314b660ad06ef5e731221e45 1.07 MB 1,461 5
513,782 513,782 00000000000000000033c98438bf05ec6669ae16d9b32d22183f4f73c111f87b 1.11 MB 2,260 53
513,781 513,781 00000000000000000021a7c81f02e2c1e6d24a41a56140ca98a8d4ff719dc02d 0.39 MB 669 47
513,780 513,780 000000000000000000117b83bd98d0768df546da54a28a731d6d1883cc4106f1 0.04 MB 79 24
513,779 513,779 0000000000000000000ee75ddaf3293f61a307255d7a2cc1427d775705fdef13 0.42 MB 466 21
513,778 513,778 0000000000000000001acdb16b27d36717a31282a698e21bc282da2ca2295597 1.11 MB 2,385 39
513,777 513,777 0000000000000000003b159438423a3fb383785a245fd13d7589cdcf65c528ac 0.03 MB 73 14
513,776 513,776 0000000000000000002b87fc737bf898cc59bda61edb2261473b865977b9aab2 0.25 MB 460 18
513,775 513,775 00000000000000000040fdf88959febd7f3ec96c36cea37adcb83cbed5115a85 0.69 MB 1,275 32
513,774 513,774 0000000000000000003fad66ca480ce72510ced734e1fe8df34767d1f0208bc6 0.74 MB 1,246 40
513,773 513,773 000000000000000000033c1f2ca97a91f0ca1720ac16041902823491afb6ccc2 0.37 MB 666 37
513,772 513,772 0000000000000000000dc6139e3aba1ab11dbc2da31a6189eadb7aa180c0d6ca 0.51 MB 589 12
513,771 513,771 00000000000000000024ce20031430ea44a9ab86c90cb283ba14c0e722b946a0 1.12 MB 2,614 43
513,770 513,770 0000000000000000000f448d828a098a5b35ac57fa1e93bd7400b3f18ef6755a 0.51 MB 890 21
Previous 10 blocks ↓
Total Size: 711.07 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: 760.30 GB sent, 18.93 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.