Memory Pool Memory Pool Refreshing

81,839 transactions
32.52 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,340 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,421 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,339 (450,477 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
421,862 421,862 0000000000000000027b0b765b7ec1f0547a187ac7381619e8bc41241523251d 1.00 MB 2,486 116
421,861 421,861 000000000000000003fcf0c01d48f0199d2e1ffca2532dbe5aee0d5383c1f278 1.00 MB 2,842 81
421,860 421,860 000000000000000001a32582cfc29a8441dd0a781b59830d0f82b9b10c5a2518 1.00 MB 1,813 57
421,859 421,859 000000000000000000b9c1b5c4b4651badb73cc880987abd4b5477b5984c5fe0 1.00 MB 1,500 36
421,858 421,858 000000000000000003d777bf38dfa71899b162d4ec065c116cc1b81ecc3ec98d 1.00 MB 1,872 47
421,857 421,857 000000000000000002732fb62d2ac748b816ae87de72c669cf4a898e938f39bf 1.00 MB 1,397 28
421,856 421,856 00000000000000000424f83bfb012dd9704550c3a2e136fa2776bd5c46d7c947 1.00 MB 1,617 29
421,855 421,855 000000000000000001467e34d49a01cb494c4da03547159cbf0333410f014cea 1.00 MB 1,343 24
421,854 421,854 000000000000000003d663eb0bd1db0d569cadc927e4cb260f97de8755e633fc 1.00 MB 1,962 36
421,853 421,853 00000000000000000204f89288d0a6c395ee21f5001768461d7068a59f11d062 1.00 MB 2,404 54
421,852 421,852 000000000000000004f4246537f98230f9d07c5690e8f6aa86e2040f9226a0ab 1.00 MB 2,944 91
421,851 421,851 00000000000000000416b34bd0910a6d525caa2da4ee65d6434cf92d319db938 1.00 MB 2,363 55
421,850 421,850 000000000000000003c36daa698c33798bef9159f07a381a0c91c776d0e0d08c 1.00 MB 1,913 53
421,849 421,849 000000000000000001e654e1b9673591c727444ea5c0d6cb482edcda4459478e 0.99 MB 2,582 87
421,848 421,848 0000000000000000007780a3445b0a53bba48d5bcd35b79e3d966d4bb6911a6a 1.00 MB 2,266 66
421,847 421,847 0000000000000000014fcc776f0a35f812d2c0877370b462332e09080a085cae 1.00 MB 2,197 54
421,846 421,846 000000000000000003aee17373c01c0cf81a0ab7def6b53ea556b1b9e45f8756 0.99 MB 2,332 64
421,845 421,845 000000000000000003bcaab781ebef3ef85d4cb1ad11bbe1ab614999447c2c8b 1.00 MB 2,481 57
421,844 421,844 0000000000000000026bf8ca750d8eed3849ee3809e4ee315abb0ee089c9e01f 1.00 MB 2,207 75
421,843 421,843 0000000000000000007f1e080f215cf30f44e3c9cd18b2dad064f7a801484596 1.00 MB 2,667 83
421,842 421,842 0000000000000000005ee43342d67d6177e0ac3857409f53e0e9efbf29258dce 1.00 MB 2,763 95
Previous 10 blocks ↓
Total Size: 703.84 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: 2,626.27 GB sent, 237.09 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.