Memory Pool Memory Pool Refreshing

45,360 transactions
21.83 vMB
Show Random Selection Loading Transactions
Max Size: 140/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,700 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,445 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,699 (9,704 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
859,995 859,995 0000000000000000000124d178d6056cf493873ba3a865eb2a4fc64e2e9b2ccb 1.63 MB 6,290 4
859,994 859,994 0000000000000000000220ed045522462a2a96bc3e3898364f19dad67fe842a8 1.63 MB 7,332 3
859,993 859,993 00000000000000000002e66a5fe60350d7a5900c797dde1ac989e36de05e2cf3 1.49 MB 7,671 2
859,992 859,992 00000000000000000002f0aba7c60667df80ee657873bfa22e5dba80f13fafcb 1.54 MB 5,290 4
859,991 859,991 00000000000000000000a81bef5b76b6edda386a7ab3d816b4440a032b71e22c 1.62 MB 5,336 4
859,990 859,990 00000000000000000000d85ba7b65a269b6a2e7809e752ecc09ad369a88e67fb 1.62 MB 3,365 6
859,989 859,989 00000000000000000001d148fec6fde915dd03dac3a91a5d49f6a15125c35874 1.56 MB 7,125 3
859,988 859,988 00000000000000000001cbb4a38ac42e7eff6cd88b0edcd7edd87f798b8f1622 1.41 MB 4,713 4
859,987 859,987 0000000000000000000088208a3384e8745b0cdc7c7f24843126acb55d2587c8 1.63 MB 3,550 3
859,986 859,986 00000000000000000002d01e350246870bd0b741d584f638487dbcaa932fe1c3 1.77 MB 1,761 4
859,985 859,985 000000000000000000028c6f64dda1217dd09de479daebfd8898cee93e0eccce 1.82 MB 1,093 3
859,984 859,984 000000000000000000013fdba2c237b4cccf7f60d01115118ec3907ef46e7860 1.69 MB 3,036 5
859,983 859,983 00000000000000000001b43bd8269254153fd3c3377c39c65d12fc739d4df8b0 1.98 MB 1,669 4
859,982 859,982 00000000000000000002b16e2116ba627a52af88e6825e6e4d0e17e45cb0ee1f 1.73 MB 1,899 4
859,981 859,981 000000000000000000015d5b99fcb1deda326544f60b203ab5b22a9887c2a0c6 1.71 MB 3,242 8
859,980 859,980 00000000000000000000959aab4a756c973932578382feecad5a27bec640feed 1.63 MB 4,193 4
859,979 859,979 0000000000000000000201f71c2b02687955871fa85dceacb2d988c5b457f94f 1.52 MB 5,806 9
859,978 859,978 000000000000000000022922794f95100516b863fa08abec1129f72e6a861a5d 1.42 MB 6,430 18
859,977 859,977 00000000000000000002b17d66e2a9b0f68a2bb190ff2f0c9ade491bdf6d6c9e 1.57 MB 3,729 4
859,976 859,976 000000000000000000009603da8aaa3b358f153f61978233d16aca5b091dfaad 1.56 MB 3,662 8
859,975 859,975 00000000000000000002a1644fc407b6ae2f899ff52fb30280ced25d70277348 1.66 MB 3,373 7
Previous 10 blocks ↓
Total Size: 698.89 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: 2,102.04 GB sent, 203.29 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.