Memory Pool Memory Pool Refreshing

54,221 transactions
23.87 vMB
Show Random Selection Loading Transactions
Max Size: 149/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,637 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,302 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,636 (39,853 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
831,783 831,783 0000000000000000000237a87e0c8652e9bd16ca8a8bf9e7446346638815afbf 1.75 MB 3,461 19
831,782 831,782 00000000000000000002d7d5f1de396124a2406f369bd35ff0d6607b2603b723 1.95 MB 3,637 17
831,781 831,781 00000000000000000000367ec66553ed9baadd89cb4b09938bc98731c79eb8aa 1.75 MB 3,759 26
831,780 831,780 000000000000000000002378f8eee7c9f849433bc2f75dd709e996315c4037c9 1.52 MB 2,717 20
831,779 831,779 0000000000000000000309a8f66c1aa9460320c0a04784f95b10a278a0e6e5c0 1.56 MB 3,227 24
831,778 831,778 0000000000000000000320333f5d422998fb866d0d11b1810e6580c700de85f2 1.56 MB 2,966 34
831,777 831,777 0000000000000000000049d776a4c26da667207ba21bd140b62d9f51187f24be 1.84 MB 2,842 18
831,776 831,776 00000000000000000001603c9c2091df936cd66f46d5d192c125fd4802c8a3b4 1.75 MB 3,331 17
831,775 831,775 000000000000000000005de935c42ad20f5c958e0140af231257d40e4023a414 1.65 MB 3,124 24
831,774 831,774 00000000000000000000652127848286fa9e5551df7bc5185c8ae0bc93c55172 1.57 MB 2,913 26
831,773 831,773 00000000000000000002c087c2fb173c935027c4046cea6f82dffe5522fcd266 1.14 MB 612 10
831,772 831,772 00000000000000000000203f6a2824eb5ae09f7d0fdefb0e8feddbb57ba4ed7e 1.34 MB 1,132 11
831,771 831,771 000000000000000000004129414a2459223f4672289b1db78da9fe3a8b2ed451 1.42 MB 2,132 14
831,770 831,770 00000000000000000002c0ecb91f64c77cd68c9257082b42056c91d6b3a78121 1.21 MB 1,076 11
831,769 831,769 00000000000000000000e19b7294fa7c2ddc3041f370922dab49e78c0bd692f4 1.75 MB 2,875 12
831,768 831,768 000000000000000000012d4a8c58d9cfcb6196a94edd69de6e0e6e4e9cfc8720 1.65 MB 3,362 23
831,767 831,767 00000000000000000001485a59c34b160428f52eb8b3e9d17f8a49f101cf4ebb 1.83 MB 2,735 13
831,766 831,766 000000000000000000023912eb53f8b3dd2f77a8a131a1c4bb4c02fada091337 1.67 MB 3,315 21
831,765 831,765 000000000000000000013031d837332f973aec11b11e977ee390987c3e292674 1.71 MB 1,748 12
831,764 831,764 000000000000000000007e38fac4d55a082227b1478da4b2ad0e2a2719aa4027 1.74 MB 3,227 19
831,763 831,763 0000000000000000000151ea1161f0cd35c6c0801a3f1fa2a2a5df47f2e1e265 1.43 MB 2,079 19
Previous 10 blocks ↓
Total Size: 702.52 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: 2,546.57 GB sent, 228.22 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.