Memory Pool Memory Pool Refreshing

77,466 transactions
28.64 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,782 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 5,181 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,781 (231,595 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
640,186 640,186 000000000000000000098969b68bd99fdea8f270be32006c9f26cfe6b66ef541 1.31 MB 2,681 113
640,185 640,185 0000000000000000000de6932a78b31bad17e926016c06f35bc99a5763819125 1.32 MB 3,202 122
640,184 640,184 0000000000000000000a540ca57bef0194fc9f9002288663672a149047cd46fe 1.44 MB 2,289 85
640,183 640,183 0000000000000000000c656903a22cb34d530dc181875e0f0e6a4084b9344085 1.35 MB 2,135 102
640,182 640,182 0000000000000000000c0fb83b6c77332d562a24bc63bd7fc7b0f82489c3408e 1.28 MB 2,556 94
640,181 640,181 00000000000000000004c08847ccd8c26ac9e25e445f0ac8fd5e197109dfd54f 1.25 MB 3,038 97
640,180 640,180 0000000000000000000c4a0120c534eff6a49d393481a5366b3be383a761fa68 1.18 MB 2,560 89
640,179 640,179 00000000000000000005eb826073b1b41dc1a45bc99b61e42f80a543cbdcb676 1.31 MB 2,565 100
640,178 640,178 000000000000000000037778dc2a2afc56538f99000ed61a2891c32ec2ae4096 1.28 MB 2,882 102
640,177 640,177 0000000000000000000da69fed66f14cfc7ed1a608714ea6e6090b8aa5ecc7b5 1.40 MB 2,940 109
640,176 640,176 0000000000000000000da5208491285b5794e0dd9defd1d8daf3434abeb569eb 1.29 MB 2,563 106
640,175 640,175 0000000000000000000d005e9d8fa4b7dc66a310dffbae498bda884f08c1bee0 1.28 MB 2,141 96
640,174 640,174 0000000000000000000720301182a121a8bcf9a29726bd1d25f3d4f433cdcdc3 1.30 MB 2,818 104
640,173 640,173 0000000000000000000ac162a62603ff4ebbe271e58eeee5e3fc3cb97b7638a5 1.28 MB 2,591 96
640,172 640,172 0000000000000000000bd9fd57310a2114d6fec0f7dc1ccf4fbeb3414d44a457 1.37 MB 2,801 121
640,171 640,171 00000000000000000006ec0c83c101bd9056296ce01902d7af92de1858d20d51 1.31 MB 2,805 113
640,170 640,170 00000000000000000003a5d33614f4078d164b6edf147e082323334cb60cf070 1.38 MB 2,733 115
640,169 640,169 000000000000000000000421bade2989f4a943fa3015232fdd4564058052dbea 1.33 MB 3,017 115
640,168 640,168 000000000000000000097c73bf1b45b745eec6b4ac35a496bbb684248272297a 1.36 MB 2,751 95
640,167 640,167 0000000000000000000744ecee0dec247c2b1ab41a95069a2aab75f41d014fde 1.26 MB 2,773 109
640,166 640,166 000000000000000000091236f90efb7cfcbf35643448632fd300a1404321b9be 1.31 MB 3,250 125
Previous 10 blocks ↓
Total Size: 702.79 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: 2,562.80 GB sent, 230.04 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.