Memory Pool Memory Pool Refreshing

9,501 transactions
3.40 vMB
Show Random Selection Loading Transactions
Max Size: 21/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 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
898,329 0000000000000000000250490000000000000000000000000000000000000000 ago 1.00 vMB 3,544 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 898,328 (3,365 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
894,963 894,963 0000000000000000000092020f813810e5246134b0980c731dbbf236d4a6d8f5 1.60 MB 3,108 5
894,962 894,962 0000000000000000000059c5c1744eb776aca007e3b39c7e5cbad7cb7da34209 1.66 MB 2,377 2
894,961 894,961 00000000000000000000ce0b071dbfacb8272cc00c9794a3c4c8214d5a1bd064 1.58 MB 677 1
894,960 894,960 000000000000000000014dd393a52dddda64a2e1e598ae621833266ece1b33b5 1.23 MB 888 1
894,959 894,959 0000000000000000000216563655e96569061bd79a4ca51a0cf0466e44b0262e 1.80 MB 2,393 2
894,958 894,958 00000000000000000000d1a04e69a3d0084c1e4cf5e8573a02715718c6c25fa1 1.43 MB 1,249 2
894,957 894,957 000000000000000000003c0790e21c57bf23421b3f5a6f1e88dee0bea457e992 1.83 MB 1,175 1
894,956 894,956 000000000000000000002200839cba866d29c40526760f6b37ee266de14b946a 1.90 MB 1,625 2
894,955 894,955 00000000000000000000f27587aed280f6418190ee45e424e714ff9b35046774 1.57 MB 2,709 2
894,954 894,954 00000000000000000001b7f03b262db84797e397bb175c40e0c6b479005de635 1.46 MB 2,983 2
894,953 894,953 000000000000000000007e90a1b58d7f7112e6e7ccdd0075c4cc7f84097d666b 1.62 MB 2,102 1
894,952 894,952 00000000000000000000214f182e6f81bc2d1afcf9a6070eb679b01e6cb5ee74 1.51 MB 2,471 2
894,951 894,951 00000000000000000000a9de57e3bef4b5655f8921676cb21c8f42fdd02062dd 1.50 MB 2,502 3
894,950 894,950 000000000000000000013c31366bf5f39eed76ecc914368ddd248478421b827a 1.66 MB 3,245 5
894,949 894,949 00000000000000000001ce0e673f0090bb80ff0a5027b43a0d0c239da38b5ec9 1.50 MB 3,002 4
894,948 894,948 00000000000000000000112963847b74e1b55d6eadbe20cf25f9aefe079f4639 1.49 MB 2,347 3
894,947 894,947 000000000000000000007c6d8c4fd018c04efa1c791fc995551e874efcba83b8 1.51 MB 3,035 3
894,946 894,946 00000000000000000000b13f1641965190a932f42d0e67b1e076f598408329fb 1.57 MB 2,283 2
894,945 894,945 000000000000000000018674aa03caade4038e849758b76a5563f17e29c278d5 1.56 MB 3,005 3
894,944 894,944 000000000000000000021889a86191730a69c4588276fb003ec883d61abc6d60 1.12 MB 631 2
894,943 894,943 00000000000000000000f7e76d718f951a1e870abef5d21e97c7d6eab90c36ed 1.16 MB 1,084 2
Previous 10 blocks ↓
Total Size: 753.17 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: 366.09 GB sent, 16.02 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.