Memory Pool Memory Pool Refreshing

78,750 transactions
32.01 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,334 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,018 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,333 (381,463 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
490,870 490,870 0000000000000000004eb809297985b2cfc759caf0e1715a71c164ce444097d8 1.00 MB 2,497 184
490,869 490,869 00000000000000000024e473cf52f4015e2fa78c851561cdff41bb5e1f2c73bc 1.15 MB 2,259 178
490,868 490,868 000000000000000000e1f056bebb3d2d853f2e357063e8599c53cc6e2d4c16be 1.00 MB 1,710 134
490,867 490,867 00000000000000000017a5473e541fb22b4c197abdc9b09169ced4b2cc857bb5 1.00 MB 2,573 204
490,866 490,866 00000000000000000040d48c76bb98ccca4caaa6e93f3747a0ef54e6ae06a0ed 1.00 MB 1,923 166
490,865 490,865 00000000000000000094f703b33bd5d904a7fd299db619c3481ddd93fc2057c8 1.08 MB 2,710 133
490,864 490,864 00000000000000000039e5015a823467374718b95561d9b0bd85a4276641cd00 1.00 MB 1,957 132
490,863 490,863 0000000000000000003363150f2d581a03509a9341e102b8f301a893a4dd50d4 1.17 MB 2,719 111
490,862 490,862 000000000000000000866d5050509789ac77a0c291ca6895e92b0f52adfb127e 1.15 MB 1,365 109
490,861 490,861 0000000000000000004f145ffc3123e78951c83fd9bee6c09e8fce5ff3f39526 1.00 MB 2,223 151
490,860 490,860 000000000000000000b8bba7fb98067e7efbbb99cd683c1acac4c4a5bf476e13 1.00 MB 2,298 152
490,859 490,859 000000000000000000c3c102f56c03e24ea0b6e79bb632b5eae8ad1a1226393f 1.06 MB 2,294 135
490,858 490,858 000000000000000000be49d2e18530df19c8d84a6194e1008891f651612a7706 1.21 MB 2,084 151
490,857 490,857 000000000000000000a79523fb2f3a1f7d11ab637449a6a095b96730813fc7fe 1.00 MB 2,133 187
490,856 490,856 000000000000000000435fe70b4897f3ab8e1d30890313fe3bce5e4570837fbb 1.00 MB 1,555 191
490,855 490,855 000000000000000000e3f89b4bc8eb6d7e54aefd713b6d6bca1cbfaccb9f491d 1.08 MB 1,142 74
490,854 490,854 000000000000000000b5f36fcf80054600a067f3aa1347d2fc5bee7c448a2c2c 1.09 MB 1,708 96
490,853 490,853 000000000000000000908d13cfcaf1bac96d1a4d49f9e2502c65cb38f047159a 1.00 MB 2,209 118
490,852 490,852 000000000000000000e2ede598cd4b72524f45bf6305e7821e48a942891e7d4d 1.07 MB 2,279 129
490,851 490,851 0000000000000000008c963ad1787f8b07d0fc02f384d07c671022bb11b1fb70 1.04 MB 2,196 182
490,850 490,850 00000000000000000029fc5931affcd0c4799513bfbcd263ff1f42f9b2dc870d 1.15 MB 2,589 124
Previous 10 blocks ↓
Total Size: 703.83 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: 2,622.83 GB sent, 236.98 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.