Memory Pool Memory Pool Refreshing

16,901 transactions (5.98 vMB)
  • 1 sats/vbyte = (9 blocks)
  • 2 sats/vbyte = (6 blocks)
  • 3 sats/vbyte = (3 blocks)
  • 4 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 32/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
908,893 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 4,611 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 908,892 (827,670 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
81,222 81,222 0000000000253721783c7c56405e153f865c604005fa3a11b09ce1d528003f7b 0.00 MB 4 0
81,221 81,221 00000000001c507cd21cf0a6424a0f404bf5494f8bc742cde10baf445bb815df 0.00 MB 7 0
81,220 81,220 00000000003e0871b7ab5cf26f2cf2de773bb446ff76b087a6666b68552ea155 0.00 MB 2 0
81,219 81,219 000000000006a498bf09cf3276b2997dc935a8aee101d9399bff75189f68c9dd 0.00 MB 4 0
81,218 81,218 000000000015dd766f2959464d7b673e7a81b1168355b72558a502a0ddaa54f9 0.00 MB 4 0
81,217 81,217 00000000003b56007918c08019cd593236bccaad8548647ed8e839747f622f5b 0.00 MB 14 0
81,216 81,216 00000000000baa1789f99884583c7b845983481d41c83748c1f136bda212e03e 0.00 MB 1 0
81,215 81,215 00000000001fdcc84e9a4d5f87bb6174de450f80815d250c80e5448447345453 0.00 MB 3 0
81,214 81,214 000000000027a97f424c0fa2b7c99d74972c081b7044efaeb5246e5451311122 0.00 MB 1 0
81,213 81,213 00000000003e25daa1b43f2fb3374b740a722d3c23ce2b03b3d6dd8072001004 0.00 MB 3 0
81,212 81,212 0000000000216aa68725d011023dc20e8337c8cf45b77158979f79c9a39c639d 0.01 MB 8 0
81,211 81,211 000000000044f5e806b4670824de5ff2dbbae2de844032658785899825c948de 0.00 MB 5 0
81,210 81,210 000000000023c1f0df1363488dcf9b60fc846e1d8691d9200e3227d9584a5220 0.00 MB 2 0
81,209 81,209 00000000003ea26fdf4d1428f3cb001f96bf270c9907aed46373b09d99a31357 0.00 MB 6 0
81,208 81,208 000000000017ce759ac4e30827f05fb730ada0805137fd4fdba85d6c25e5e73b 0.00 MB 2 0
81,207 81,207 0000000000067b50bd841b8fe3fdfa4811d7b020ca8e0b9cea1597fe8bbace05 0.00 MB 18 0
81,206 81,206 000000000006df8ec380b9a60d191c467d26a84189fc2efbc41b73814bac73a1 0.00 MB 6 0
81,205 81,205 000000000014b7fce4b194a412d4e520a2b838dfbb398d65721874a96665c5fa 0.00 MB 7 0
81,204 81,204 00000000000603d48b3808015a51124fb04f886d00ca673fd4348903cec176cd 0.00 MB 7 0
81,203 81,203 00000000000e6ab51cd42ead076dae30754f10e05128f980fe1035c1ce3f8df5 0.00 MB 1 0
81,202 81,202 00000000001aca705bd2baf448ffbb05b8c96a81f634a7ccdba7248f7ee85e46 0.00 MB 6 0
Previous 10 blocks ↓
Total Size: 771.35 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,863.40 GB sent, 104.01 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.