Memory Pool Memory Pool Refreshing

63,556 transactions
25.60 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
864,942 000000000000000000030ecd0000000000000000000000000000000000000000 1.00 vMB 5,624 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,941 (43,603 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
821,338 821,338 00000000000000000003d4506a4c2c5de8e3432f2ee58a8f4f6d27579a26de24 1.73 MB 4,543 242
821,337 821,337 0000000000000000000325558c862dc74334f4c4b118767d23e29460af2493b8 1.66 MB 4,365 290
821,336 821,336 00000000000000000000fa5888308cfcdf29ab782112bc071074081da9fcda3a 1.59 MB 4,138 279
821,335 821,335 0000000000000000000217d8bc8716c27e699acf20e92d27d9720159f2b45928 1.59 MB 3,845 293
821,334 821,334 00000000000000000002d9ae87eb9e0910416f6272da1e7d90d8a2f8f79dd2f9 1.59 MB 4,061 283
821,333 821,333 0000000000000000000219a9917a5107239ceb929d0e0d6aaa83cf5c8aacb800 1.64 MB 4,376 259
821,332 821,332 000000000000000000029a5d7bfd7b9583787a28a3eeac33ab2b096d76515dcc 1.56 MB 3,784 267
821,331 821,331 000000000000000000040c6223da72b219cdcbc5a85b3eb9821061eb39706336 1.58 MB 3,961 254
821,330 821,330 000000000000000000035544b964bde6bc93f108abd5234a9f7e0190f718d806 1.67 MB 3,201 214
821,329 821,329 00000000000000000002ff0c0104f1ec2b582d7fac59416957af08942b0e6809 1.33 MB 2,418 235
821,328 821,328 00000000000000000000a060ccb1df8e2a05627ce793b3c3b83cab456d884a86 1.73 MB 4,717 245
821,327 821,327 0000000000000000000125932add485f5582ec142bbb02690ea8fe02d0ca91f0 1.68 MB 4,109 271
821,326 821,326 00000000000000000000ca7173087cbd88873e19093a5c5394268e47e97e96a2 1.59 MB 3,702 282
821,325 821,325 00000000000000000000fe5dfa3a96f1d246995aa33e9d4125bfde9e56860f01 1.64 MB 3,160 342
821,324 821,324 00000000000000000001734d99b39b26697d00d2b46aadd34fcfee87d30cdd07 1.33 MB 2,104 221
821,323 821,323 000000000000000000029a2e767deb4c6784df38daf9220a1475fe5cb0334c1d 1.56 MB 3,521 225
821,322 821,322 00000000000000000000f8a6680bfb19fdd87ee6c0c40ac095be0becb2e89eea 1.67 MB 4,058 270
821,321 821,321 00000000000000000001bb89d3d3d793d39e8f0f12d0a9e4fa9498dd900907f6 1.57 MB 3,752 306
821,320 821,320 00000000000000000001b231aee23b82fbf4bd99f658c9d3ec4bc34f3c9bad26 1.59 MB 3,577 337
821,319 821,319 000000000000000000003d8945dbf93e3bbedad4ad9374176f42d11981153e56 1.65 MB 3,697 199
821,318 821,318 00000000000000000003bf7e5e3c562dc754e967c744c29ac30ec459f34cb855 1.66 MB 4,283 256
Previous 10 blocks ↓
Total Size: 689.80 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: 1,661.18 GB sent, 139.38 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.