Memory Pool Memory Pool Refreshing

67,352 transactions
30.20 vMB
Show Random Selection Loading Transactions
Max Size: 179/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,195 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,246 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,194 (469,190 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
403,004 403,004 00000000000000000156ece724bf29d79676c8c2c5d83ebd3bf434416d71af9e 0.64 MB 1,222 43
403,003 403,003 000000000000000004aadb3fb1d412f0533a83ec19c5d3577a4847839bfe1d00 0.51 MB 1,023 42
403,002 403,002 000000000000000002e432a30936db8b8a68ac1303d7acb1c45428146e0c049b 0.86 MB 2,219 48
403,001 403,001 00000000000000000005ba8ee291ee724d1fe9065924bd981eb0d5ea31a9367e 0.30 MB 748 53
403,000 403,000 000000000000000002b3b820d8d9af0a81a22fce882f5e055448f18dcc4975fd 1.00 MB 1,925 39
402,999 402,999 0000000000000000026f687f27adf4f09eb6dd89833f2de6438ccf904a9df43b 0.93 MB 2,262 51
402,998 402,998 000000000000000001dbe3814703f468e394e25146f0fa55e15187a31046fa9e 0.31 MB 695 44
402,997 402,997 00000000000000000297b1ea429e016e738e6b2d6da3bc273a7cfff6b860e877 0.99 MB 2,674 58
402,996 402,996 00000000000000000106aa28fc76a411316fe21b0544f4574a541fed7dc84058 0.98 MB 2,029 44
402,995 402,995 0000000000000000035cad636c19a2b44f971fbfbdfaca239378003c22f1460b 0.65 MB 263 15
402,994 402,994 000000000000000006d88986f2b86baee8bccd6fb596bac09b3364c9f1b28a9e 1.00 MB 2,047 47
402,993 402,993 00000000000000000321f74b9615aee0e5f16251068328918afe51c1672d226d 0.93 MB 1,721 37
402,992 402,992 0000000000000000009d93419ee44e52b67977751ee947be12676ae99a628ed1 0.99 MB 2,546 39
402,991 402,991 0000000000000000034c4155d4e7f468f411587b88e84631a11ab881ff6e2282 0.93 MB 3,095 104
402,990 402,990 0000000000000000005abb4845f25ffb7f4d1ee6686ae6cc61f4094420d66ed6 0.72 MB 1,094 36
402,989 402,989 000000000000000006aa3cf2e8bb1dd38e5115b384ced2086bd36df360dcfd05 0.66 MB 1,181 39
402,988 402,988 0000000000000000056b1046dbdd9ae689d3a1b227ab324caff4e8d0efd2acb5 0.39 MB 900 62
402,987 402,987 000000000000000002043fd0a1999a94a8bde49820faaa7ef62317422a1e01cd 1.00 MB 2,015 51
402,986 402,986 0000000000000000043188ee06a492b410a4804e8117ab0e5159de4ac9cfd08e 0.93 MB 2,977 87
402,985 402,985 000000000000000006900f54444ca4406eb2f067ba12a3d1e82f092a98f15181 0.99 MB 1,233 29
402,984 402,984 0000000000000000012e5aadae97323414472af3023388ec292e18036e33d8f4 0.99 MB 2,916 62
Previous 10 blocks ↓
Total Size: 703.57 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: 2,604.11 GB sent, 235.19 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.