Memory Pool Memory Pool Refreshing

28,884 transactions
36.28 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 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
876,706 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,008 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,705 (214,395 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
662,310 662,310 0000000000000000000412683ec2d8128e9950ec3352407671642464c7b76e09 1.45 MB 1,696 95
662,309 662,309 00000000000000000007d76ec127fce01525782d2889364eb9bbfce47f48a5af 1.35 MB 2,937 134
662,308 662,308 000000000000000000031f96361f848bb1d9a85e227e2127bb191959c9f3e66c 1.56 MB 1,470 114
662,307 662,307 00000000000000000002ee510e5140e9cee3b6c8d55f07b2d698666607336bdb 1.30 MB 1,854 127
662,306 662,306 0000000000000000000c61c7c5a1f3d181e664b609776a83f8f302fa5ddfb4ff 1.63 MB 890 117
662,305 662,305 0000000000000000000252087b64e97967678a50169b11c4af80a12c7cdb74fc 1.54 MB 1,948 135
662,304 662,304 0000000000000000000d1301d59b6f97bd9b38a76c672244b813f05c9454ce6f 1.53 MB 1,536 121
662,303 662,303 0000000000000000000c0c7b740524f8e09e409b81862365acbc080103702fa5 1.57 MB 1,088 125
662,302 662,302 00000000000000000003caebe8e94a8cd9202f0fe5ad3038f62d152932c40895 1.57 MB 1,160 123
662,301 662,301 00000000000000000001a9b36e63670f58272eb73482ddce7ed28f9f9a10ffd9 1.54 MB 1,589 129
662,300 662,300 000000000000000000098c428f4215d5b5241312b8f8e7f5baa55739aa4d8564 1.43 MB 1,117 123
662,299 662,299 0000000000000000000bbe73ffbe059fb3a4e6e41c7322bb3360c06d3d6bc785 1.56 MB 957 125
662,298 662,298 000000000000000000006f9bc221e9e0835cb5a57a00163283998b465ec775a6 1.50 MB 1,811 138
662,297 662,297 0000000000000000000c55103394053adee03cb9a52f88855765c69ccfcedfab 1.35 MB 304 117
662,296 662,296 00000000000000000006aef0b4ccd7598d3daf3d6bbd7d899a6f52d252b323bd 1.61 MB 930 128
662,295 662,295 000000000000000000088e3285ca1e3a173cb0e419a00c596930cac3b6c33802 1.72 MB 570 125
662,294 662,294 00000000000000000003f90bddc9b088c8f2b5f047f74d54662b2d95b4af6909 1.60 MB 1,024 130
662,293 662,293 0000000000000000000b0ddb40acd313290d44251c51196cd0b894609bd4863b 1.49 MB 1,174 117
662,292 662,292 0000000000000000000461ceb4ae42e39bc8aa787e9590605bfee30ad5e4dc8b 1.76 MB 415 120
662,291 662,291 000000000000000000041d105bb5917366a23e942dd0278df3da18be90b93d62 1.45 MB 725 126
662,290 662,290 000000000000000000089fb39cca71dcb2f4f22aa1138772938901994c5ef5f0 1.54 MB 769 127
Previous 10 blocks ↓
Total Size: 711.78 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: 946.92 GB sent, 22.81 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.