Memory Pool Memory Pool Refreshing

39,694 transactions
21.53 vMB
Show Random Selection Loading Transactions
Max Size: 117/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,612 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,479 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,611 (319,726 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
550,885 550,885 00000000000000000026869f71bc84e7189dba31149638fd41595ea6439200cb 1.12 MB 2,121 24
550,884 550,884 000000000000000000273b0b2e290aa733b5f234392f4c53c4672758c2bfb011 1.21 MB 2,481 44
550,883 550,883 0000000000000000002839543257b11966e10338cdbb4b3a91133f81b30a6d61 1.25 MB 2,135 37
550,882 550,882 000000000000000000273806fc83f9766b21514827f5b904706574f41449e1ea 1.19 MB 2,767 40
550,881 550,881 000000000000000000251c81cdd21e5bb3c1a8cd7c700ee903f1fdab076819d8 1.33 MB 2,525 60
550,880 550,880 00000000000000000003926be6203e479e39d0b6587cdd3d15e982089ef9036d 1.49 MB 2,890 61
550,879 550,879 0000000000000000002389a36e955afc1d0cc3a2adf4b321c25d37ca89e8081d 0.00 MB 1 0
550,878 550,878 00000000000000000012ec279ef9a11e2b2b575fcea5d51207ec530b7c628f43 1.21 MB 2,450 83
550,877 550,877 000000000000000000289488794d30db5df0b50f2743de5a132671627fb01fe3 1.33 MB 2,490 52
550,876 550,876 000000000000000000066db5845c7e7855c272244545f12c0b7f50789c05f51e 1.33 MB 2,776 75
550,875 550,875 000000000000000000038c7a8cf8831edf4cbeff859da1cbb3738b921d17600a 1.14 MB 2,926 40
550,874 550,874 0000000000000000000ec42e5553db1499a357c7195b60851a0f0cecd51b14e7 1.19 MB 2,664 46
550,873 550,873 0000000000000000002291df4b22e2fbd33d6c9604e01917ae158c6c9de68ffc 1.35 MB 3,127 69
550,872 550,872 0000000000000000000f2b433cd23502f6c872842b693eda5e6f54c3e7050400 1.42 MB 2,543 62
550,871 550,871 00000000000000000016c6a466b9ee02410528d74553eed1b6c4b11fb52b58e0 1.17 MB 2,681 40
550,870 550,870 00000000000000000022b0fa57db199fd859a503b2ae39ded721f48351998a60 1.33 MB 2,623 60
550,869 550,869 0000000000000000002355514cc2163fe4cba4530b8a58aa6553fd69ea39037b 1.23 MB 2,957 61
550,868 550,868 00000000000000000014fa22f8efe9b046e21f6df6cfd5bd33bde7a44ac902e1 1.18 MB 1,470 55
550,867 550,867 0000000000000000001ee895b1ca7b40303345a2de16964a6b13e0acbea0db35 1.11 MB 1,505 54
550,866 550,866 00000000000000000009593fbcc159772ea9e8f13956c872e92de5f30fcc8f51 1.51 MB 2,776 62
550,865 550,865 00000000000000000014a286445794928b5c1c314da9106f864017a5ef76e239 1.26 MB 2,894 85
Previous 10 blocks ↓
Total Size: 700.60 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: 2,372.95 GB sent, 214.57 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.