Memory Pool Memory Pool Refreshing

73,838 transactions
28.40 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,756 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,780 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,755 (208,486 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
663,269 663,269 00000000000000000007d96dc93233e429022d61a5d35366ba2e1b09689561ee 1.40 MB 2,499 87
663,268 663,268 00000000000000000009f6d972ef260610c19eb8aea51a96d9b0456472e14da1 1.70 MB 764 21
663,267 663,267 000000000000000000003a194fb3eac4ae3acfd8b37ede554b3887ab855778b4 1.84 MB 819 16
663,266 663,266 00000000000000000004aebac5e7d9773d0586b95f1d97ed91c3be88c042314a 1.82 MB 873 4
663,265 663,265 00000000000000000008cf8ffc260b58f2491275f29ea408275c79deef688703 1.31 MB 1,581 28
663,264 663,264 ⇅ 0000000000000000000094b957dc1f67619089c19ff471937623694ec69bc671 1.14 MB 1,977 20
663,263 663,263 0000000000000000000a047b7c5b3b06db1bd4b858e757c7214d192cc491e2e9 1.21 MB 1,290 46
663,262 663,262 000000000000000000092e35556f6f58681b681070116f36cc55659e5e2027ce 1.14 MB 2,266 32
663,261 663,261 000000000000000000008adb424c874f54117999f37e51a8e9968e3dc3c19a92 1.43 MB 2,160 70
663,260 663,260 00000000000000000001945d0e85f89bde4e84065930136dc5690ae42b8548f0 1.49 MB 2,627 90
663,259 663,259 00000000000000000001227cf69922d29d7c8bcf4d94709fe0ba74d901b102b7 1.32 MB 2,153 42
663,258 663,258 000000000000000000075f408947eea329ae719fa2840e5080d9b05f3b5f6789 1.33 MB 2,836 118
663,257 663,257 0000000000000000000ddfadac051c70e2f6fb4e62e8ae333300e769dcf31cab 1.31 MB 2,239 27
663,256 663,256 0000000000000000000191732e422433d85f9b51b94ac070eda1bfad5847ceeb 1.18 MB 2,398 30
663,255 663,255 0000000000000000000579746fdbbcb39dfa71f281ca3351de06cb05d2766006 1.32 MB 2,588 73
663,254 663,254 00000000000000000005722f5b39d593cecbcfc0408896f8fecad951e98675d2 1.50 MB 1,262 86
663,253 663,253 0000000000000000000469d3e9c36e622ea2a881c3c5e1919bd6bd08b95002bf 1.32 MB 2,345 85
663,252 663,252 00000000000000000004c2d79962882a878a1b67565c9f0810bf42f7be5065a6 1.59 MB 1,855 108
663,251 663,251 00000000000000000006d09ea97f4ce362368485c8acbf3eb7e2c64c48bf8729 1.40 MB 2,686 135
663,250 663,250 00000000000000000008228f26f28c92682597f82fda3d356eda0a553514cfc6 1.49 MB 2,355 109
663,249 663,249 0000000000000000000bb580ec7b44d537e62b5509b3472a6ceb967b23032efb 1.38 MB 2,976 140
Previous 10 blocks ↓
Total Size: 702.74 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: 2,559.77 GB sent, 229.69 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.