Memory Pool Memory Pool Refreshing

63,584 transactions
28.06 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,281 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,043 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,280 (199,090 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
673,190 673,190 00000000000000000008838ae557198ddffc777ebfff6144b4b1d7a967ba67ed 1.45 MB 1,874 69
673,189 673,189 0000000000000000000c597a26091c2658b3169443862061ea9636f001a3ad58 1.52 MB 1,352 58
673,188 673,188 0000000000000000000078233ea21fed298c0ad6eb7bb76ed15c230e459d127e 1.28 MB 2,600 42
673,187 673,187 000000000000000000015a572e8f213c17a5159d1d24d4a44666a68e3074c552 1.22 MB 3,276 55
673,186 673,186 0000000000000000000070d73175bc20e1ef21df8f4e8255ed75f78fec6073c2 1.19 MB 3,084 58
673,185 673,185 00000000000000000007da0b9860d1756222150e3c692a4a1e70569c4d3f8250 1.31 MB 2,681 95
673,184 673,184 00000000000000000007dca0e10d4522b027489539b4b5f20a7b3c6631f58cd9 1.17 MB 2,595 68
673,183 673,183 000000000000000000053586452f5c5901c5b27bfda9379edb18c2fe5a5eff0b 1.36 MB 2,423 107
673,182 673,182 00000000000000000005b61cf0ee81c58b109b7dfd3a28eafa82451b2f81cad0 1.44 MB 1,859 80
673,181 673,181 000000000000000000067a690edd49a9eb57182af31949344159b83e855a8be9 1.23 MB 2,159 111
673,180 673,180 0000000000000000000810a5b072eada175c0e387a45328e14473f4e05f6d419 1.39 MB 2,601 115
673,179 673,179 0000000000000000000806b1487da7edfa09edd89321d2ce02b2eb520cbce784 1.21 MB 3,180 66
673,178 673,178 00000000000000000008cd3660876703174e864361b635ad09bb13559e196912 1.23 MB 2,790 94
673,177 673,177 00000000000000000002552ddd44590fb280030664532936926e9e06991ea1e2 1.41 MB 2,485 102
673,176 673,176 0000000000000000000b28cf82600db86239254ce72310d438fb747dec176d8f 1.12 MB 2,859 79
673,175 673,175 000000000000000000074257cafbed849803c343837697f956cacaa1530ebe02 1.24 MB 2,442 84
673,174 673,174 00000000000000000003abccc5989a476fbfa176b461e36591da09ed0d7b8878 1.21 MB 1,993 94
673,173 673,173 000000000000000000073301657873b5d3bec00a56369e3404b7a1a23be4f09b 1.43 MB 1,803 115
673,172 673,172 00000000000000000008a2482a9c725b850b8dcbd0f9a169ca7387810eb3f516 1.42 MB 2,113 117
673,171 673,171 00000000000000000002592600f0da7e897cabc1f7e6ca27b88bad08a52003d3 1.14 MB 1,867 91
673,170 673,170 000000000000000000012759943d0422c520ab957c98dcfba38ed3a7c572aa0c 1.30 MB 2,765 110
Previous 10 blocks ↓
Total Size: 703.73 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: 2,618.20 GB sent, 236.17 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.