Memory Pool Memory Pool Refreshing

45,970 transactions
25.33 vMB
Show Random Selection Loading Transactions
Max Size: 147/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,262 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,597 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,261 (348,403 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
520,858 520,858 0000000000000000002300b191242f4e00d60d88d768554bf9140b6cc6f930a6 0.64 MB 1,052 33
520,857 520,857 0000000000000000001d3d4954ed1a3e5605c1d6972693d80a3bbb918c6980b3 0.33 MB 661 31
520,856 520,856 00000000000000000020b6e99ab6c36e65e52d5fd14292d81450b362eb9d116b 0.76 MB 1,428 43
520,855 520,855 000000000000000000208d2f726e8f616f1110616ccdfd18977544d0dcd1eccb 0.01 MB 16 17
520,854 520,854 000000000000000000025ec6af58dddbe861bea4adfd443b1aaa0f0289935a80 0.65 MB 1,060 32
520,853 520,853 0000000000000000003de5a7439c2fd626725b3219dddf85981e82c02b640258 0.22 MB 386 35
520,852 520,852 0000000000000000002e447ffbb98de214cc6e3bde85fa04e4c28aba6962ebfb 0.92 MB 1,716 34
520,851 520,851 00000000000000000024bb6e9625f7dec5aefbd494bdee16f7f4ab08d482412c 0.21 MB 472 30
520,850 520,850 000000000000000000100d35114480c96cc4cb972a1fd7e57b5bbd64a205bfd1 0.51 MB 964 59
520,849 520,849 00000000000000000039fc9405e0a6558d36f9915030a38c9f3730dcbf2672d4 0.82 MB 1,836 71
520,848 520,848 0000000000000000002e1cdc5f2c491b71cf52c690f2a1153da05f5f56cdbb05 0.27 MB 545 50
520,847 520,847 0000000000000000001915293a1560a7c57008932b082b7d786ac3f22907be1d 0.05 MB 62 60
520,846 520,846 00000000000000000002e243a6a38e965d8787b31baed9c99ecd816aa03cbbbd 0.57 MB 709 28
520,845 520,845 000000000000000000370c6a1b4b8d814e3150a9197370134ca1c6bef1f9bf3b 0.92 MB 1,642 39
520,844 520,844 0000000000000000003e3dd67534eaa4a271014a745ed03408b08c588e3cac62 0.58 MB 903 31
520,843 520,843 0000000000000000003f7c2779ce5a394df049eb733103b1a6f0a62878417124 0.61 MB 1,116 48
520,842 520,842 0000000000000000001ee7146d797a3a403c5fa4467ff7ab405b82945106a343 0.41 MB 602 35
520,841 520,841 0000000000000000002b0538a0e5a47dff4e5126140bcc9fe5d64cfe3afb3e88 0.64 MB 1,205 7
520,840 520,840 00000000000000000016b6a0e39adbddf1843eb9592d18930ccea00a2e8677fe 1.16 MB 2,304 90
520,839 520,839 000000000000000000288cfdd2265cc8360ea6d6f2ff12930e08c8a4d007e39a 0.96 MB 880 18
520,838 520,838 0000000000000000000e26249769b81ea386773ed7fbca4767309b6f4aa7ea15 1.11 MB 1,499 10
Previous 10 blocks ↓
Total Size: 698.07 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: 2,067.71 GB sent, 198.15 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.