Memory Pool Memory Pool Refreshing

60,366 transactions
22.04 vMB
Show Random Selection Loading Transactions
Max Size: 144/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,939 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 6,431 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,938 (30,008 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
840,930 840,930 000000000000000000009ce1c6e410776445c9de21dc844d25b2bc0c8d542716 1.56 MB 3,240 74
840,929 840,929 00000000000000000002c04c4a9d799aeee0712140d17b1c91c22ffc9a589de5 1.59 MB 3,335 69
840,928 840,928 00000000000000000002ab20ca51bd2f15b16c87a984eb473b6207e990e393aa 1.60 MB 2,521 56
840,927 840,927 000000000000000000017adbe26b5878ef38975171f6b67eba2f85cf9530e660 1.57 MB 3,682 103
840,926 840,926 00000000000000000000ac3c8e8b5d8fbbd14d2116afb541c8043ba7dfbf922a 1.60 MB 2,648 81
840,925 840,925 000000000000000000014391aa8e8a6fb3317799ae959104046cad0620b9b386 1.79 MB 2,745 56
840,924 840,924 0000000000000000000190627471cbffd59d94a4a8df0e291e9719714f4883df 1.41 MB 3,192 113
840,923 840,923 0000000000000000000301db9274d2b56953bf56a615251fe9eb8ebda8fc5e93 1.56 MB 3,724 62
840,922 840,922 0000000000000000000067c76a4023bb36199bc300f7b1f1a1ab2381d0ec297e 1.64 MB 3,894 67
840,921 840,921 0000000000000000000216e0965db0e58a638bb90360238d24f7eff79414ada1 1.54 MB 3,636 123
840,920 840,920 0000000000000000000088386238cd32651a4dc9da67be28aed43e9868d67ee4 1.65 MB 3,222 46
840,919 840,919 00000000000000000000da5c9ec557e3a254345ab1cc5e6ddea968494ce3c58e 1.52 MB 3,810 53
840,918 840,918 0000000000000000000318be98d77326ec0a03c83ee52a66b2eb242ddf123c1f 1.70 MB 2,923 39
840,917 840,917 0000000000000000000037e213ca5493d63760cfbea694df83428887a4433ea2 1.57 MB 3,525 54
840,916 840,916 000000000000000000009b8631d5cb3aaf2bfb752af511e1572f06f8a1ec854c 1.47 MB 3,444 52
840,915 840,915 000000000000000000026ea8e295eeadc4d923c9c68f28e6039ab24fb29aa53c 1.45 MB 2,974 46
840,914 840,914 00000000000000000002620419b3e6325031c26606be915b4850abf2b45c5423 1.57 MB 3,656 99
840,913 840,913 00000000000000000000e5306cde788d2a434e2559a776c21f15a6aba062a70d 1.68 MB 2,978 52
840,912 840,912 0000000000000000000113ddb2a11a9d514881d3370855bc9f86c12026137694 1.62 MB 3,071 70
840,911 840,911 0000000000000000000014255c45999320ad1b1a5f84ab59077dc2a3b06cc91a 1.47 MB 5,119 55
840,910 840,910 00000000000000000002726e68e3b5f6702ed1feb91e2a0e1c573edfa7348205 1.46 MB 2,855 57
Previous 10 blocks ↓
Total Size: 701.23 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: 2,403.00 GB sent, 218.84 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.