Memory Pool Memory Pool Refreshing

82,887 transactions
32.26 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,182 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,246 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,181 (232,218 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
637,963 637,963 00000000000000000006072a97877dd25f6aeb3d0c4020e100d11245a64c8ea2 1.37 MB 2,138 21
637,962 637,962 00000000000000000002c95b91673ebc1b6874330f5e9630d34739cb1bfe7c6a 1.40 MB 2,467 31
637,961 637,961 00000000000000000001020d4ea0f9c289805f217fd6782478ff60be20b8159e 1.36 MB 2,646 44
637,960 637,960 0000000000000000000d23708b38e75d624e96026ea805b35cc14c2020d7fd65 1.19 MB 2,496 15
637,959 637,959 0000000000000000000e3d6b7f85c7e66efa53e77d7b08700f43a0d481dc50a4 1.31 MB 2,993 36
637,958 637,958 0000000000000000000ed2aef90f6c557ccf84032c896dba849d2195644d03ab 1.33 MB 2,640 29
637,957 637,957 00000000000000000010a32dc32fa41fdc202462d289ece7105559b8510a662b 1.16 MB 2,354 3
637,956 637,956 0000000000000000000b5c2276f96959fa648d7403153ef9e8e01ff363dd576a 1.37 MB 2,368 16
637,955 637,955 00000000000000000006c0a2673044733e26d72f67b50c0acc7ec6483d40cf44 1.27 MB 2,626 39
637,954 637,954 0000000000000000000ebbf22cd731294bb8e5a2e08b7bf24225a1d63fe4bfb8 1.15 MB 2,227 17
637,953 637,953 0000000000000000000708801f0ccd2454f487c319dba60f15290aab5d25ad0c 1.22 MB 2,029 26
637,952 637,952 0000000000000000000504ec9a38dc3aee61ddbf3cea1100a851a960846139da 1.20 MB 2,446 10
637,951 637,951 0000000000000000001023339e585ecb2b74554e703b34064eb7bc11dcee4b70 1.27 MB 2,804 32
637,950 637,950 000000000000000000032b8a6a2dcaaf7314ce564ef134f6b7fefed159877c53 1.28 MB 2,500 17
637,949 637,949 0000000000000000000972fa6c6ce3d18a19490e0821de4ece8c30911e8ceadb 1.36 MB 2,158 21
637,948 637,948 0000000000000000000df06192104d96a84458a1be0f3987b7cbc5fefa5ebc2f 1.32 MB 2,283 25
637,947 637,947 000000000000000000108ad7fab1a4350193891bc194757df56c9639f7691dd8 1.31 MB 2,832 35
637,946 637,946 00000000000000000001a45e78e313822cce907f7e7ff89b4a24446f4035e77e 1.44 MB 2,246 60
637,945 637,945 0000000000000000000180671fb59e5a3f4000a116ceeeed076ce75363f8bcb5 1.35 MB 2,367 16
637,944 637,944 00000000000000000006883cefa1aecc7d6f3bdd27008d45a77359467091673e 1.46 MB 1,792 37
637,943 637,943 000000000000000000057c29e699511bac610e3f787c2f2ced20a36771a065e3 1.26 MB 2,299 16
Previous 10 blocks ↓
Total Size: 699.80 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: 2,188.68 GB sent, 209.06 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.