Memory Pool Memory Pool Refreshing

63,820 transactions
29.41 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
861,909 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 2,497 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 861,908 (42,772 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
819,136 819,136 00000000000000000002400eecf800b1eb9ce91990f5bf030a3a5dc732884d0b 1.67 MB 3,034 45
819,135 819,135 000000000000000000012d2492ffeed11e3c9f8b1444db94ef61c435b9ee0e4a 1.61 MB 3,637 70
819,134 819,134 000000000000000000036631be2fdd61ee156d5132a4f909b0c44ec4f5f242e1 1.78 MB 3,350 43
819,133 819,133 000000000000000000001085dc7e4f4effda4c14f8bb2f4dae2ab616cd3cbf99 1.72 MB 3,333 50
819,132 819,132 00000000000000000002a894ca06dec9465e8e1a36f763c8e4ad51f9c72bf317 1.68 MB 2,122 34
819,131 819,131 00000000000000000002d987feac4074f9853f496ab6fc86f7e9a2f2f139c9ca 1.68 MB 3,108 59
819,130 819,130 000000000000000000040f8af4373a9c574cab9f372dae008593b9feacae4e9f 1.72 MB 2,044 36
819,129 819,129 0000000000000000000215805651e856c32bc35b62c104fa92f8192356afcbd7 1.63 MB 3,869 53
819,128 819,128 00000000000000000001f81d81a958cf8543e8b5af066e5c5b19b14339197206 1.59 MB 3,425 52
819,127 819,127 00000000000000000002a06809bebd0acdb1cdc96cdf884ded4698617be51106 1.81 MB 3,157 37
819,126 819,126 0000000000000000000365c3008d8979f8dea43da0eb6ff54b772fa1c6ab9520 1.65 MB 3,378 47
819,125 819,125 0000000000000000000027b0332eb5638fe94752a3444afdc264f941bc8d988a 1.70 MB 3,050 57
819,124 819,124 000000000000000000034e9d1d29e24f97ed616bd786da193cf3d998bf2fe69a 2.11 MB 2,514 36
819,123 819,123 000000000000000000007cf878925f9c21c7e585baf121d95555a6a80a821007 1.60 MB 2,573 39
819,122 819,122 00000000000000000001cba0d88f7a046fd00ffe284151561b4cc1f037719b41 1.74 MB 3,495 56
819,121 819,121 0000000000000000000089b0aa4749aef3991747337beeb145d763fa6b1c3806 1.73 MB 3,478 35
819,120 819,120 00000000000000000000eefe8d88fc63c6154c495cfa4f319e0c746f81597af0 1.54 MB 3,211 40
819,119 819,119 000000000000000000036a4cc18f3bb1416fe5b5cf1dc77ffc3e0dab1cdb771a 1.58 MB 3,203 44
819,118 819,118 000000000000000000028242d93443273cb0f560c4d7d30f07bc0d86c2ea2685 1.74 MB 4,338 42
819,117 819,117 0000000000000000000014404fe1172ec5b3bde994477a87d9f098a06aa5fdc1 1.66 MB 2,677 38
819,116 819,116 00000000000000000002a30b48dca6dfa2d1ec7564d3cd97f2824fe90ab963ec 1.70 MB 2,999 58
Previous 10 blocks ↓
Total Size: 683.99 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,305.55 GB sent, 98.35 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.