Memory Pool Memory Pool Refreshing

79,437 transactions
32.56 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,197 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,371 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,196 (379,346 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
490,850 490,850 00000000000000000029fc5931affcd0c4799513bfbcd263ff1f42f9b2dc870d 1.15 MB 2,589 124
490,849 490,849 0000000000000000007274513079dab662267c989258e519505b7c2066af5d9c 1.07 MB 2,285 138
490,848 490,848 000000000000000000c2bf2cac3569c4cfc47de0c39c633aa865abfa3c407071 1.00 MB 1,591 138
490,847 490,847 0000000000000000003bb4c70b0a81a8d6b92c1249d7fe27199fb897e6b1f08b 1.07 MB 1,627 118
490,846 490,846 0000000000000000008aa74fb64a57e84ab0eaf6e171bfbfff77f00a941257d3 1.13 MB 2,116 154
490,845 490,845 0000000000000000008a5c814cad19fec24a12fe8819fb58b2bf9d74cc8b16c9 1.04 MB 2,154 158
490,844 490,844 0000000000000000001d32788ed8e856319415b70485efaaceaaa3614e9632e6 1.06 MB 2,519 207
490,843 490,843 0000000000000000002e4bebd426db825708aec02441135a100a75b0dfa58566 1.06 MB 2,338 185
490,842 490,842 0000000000000000005b15f59b6125e76a571bb5e2df92e52aff42ce2daf5b98 1.00 MB 2,195 119
490,841 490,841 00000000000000000056fd19e07afc2078f04efbe6f3cd4608eaa9a06f19d97c 1.00 MB 1,968 127
490,840 490,840 0000000000000000007dd333aba1f6aefa7165fcf195b5921611cba86a4e4567 0.00 MB 1 0
490,839 490,839 000000000000000000b5fa70090f55ed06e88360b3c1a72fb6bbd2e75c4e1cda 1.02 MB 2,735 201
490,838 490,838 0000000000000000004310a95c91f2e95c930b1fe313ef82abcfacd2d787b184 1.10 MB 2,418 153
490,837 490,837 00000000000000000015f1c21396e657c3ffa73d1342a4b7119816960bea03fd 1.05 MB 2,153 166
490,836 490,836 000000000000000000e126de4d47763bd0425a106e3ce8839cdc87665f3a87b1 1.00 MB 2,216 124
490,835 490,835 00000000000000000035e54b4000c8137679fc30c61cf6d78c9aa4658ebb9359 1.07 MB 2,560 171
490,834 490,834 000000000000000000dc9e1aa28e5ae18b66aae31757e8a80dfde2f2d7e6009e 1.04 MB 2,953 202
490,833 490,833 000000000000000000a93e52f71e2c70241ff0235a27a6d9fe1932bdae934bf5 1.18 MB 2,205 62
490,832 490,832 0000000000000000009ed71605a7b2d4848de24a21ce00aeb26c29488af3da22 1.00 MB 1,545 129
490,831 490,831 00000000000000000087d6b1401ec08282db050ac9e6509f2676a3e26748bc70 0.75 MB 1,325 111
490,830 490,830 00000000000000000006e28eac42726918b3c133b8b825305af39f250fbcdf69 1.00 MB 2,258 17
Previous 10 blocks ↓
Total Size: 699.82 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: 2,194.30 GB sent, 209.26 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.