Memory Pool Memory Pool Refreshing

15,646 transactions (3.64 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 23/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,178 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 4,015 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,177 (865,224 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
43,953 43,953 0000000032bc3aa231f7e3efd6c916122e171fa794cae5996b8cc394c28e58e0 0.00 MB 1 0
43,952 43,952 0000000008db67f44a753f11f76600eafed9e13ee2c43797e36ee204ccb2c610 0.00 MB 1 0
43,951 43,951 0000000042d558625cd179a777eeed285fda604e523c58a2524c8856dd7887fd 0.00 MB 1 0
43,950 43,950 000000000e71a35b374bd139e87cfff25667cb77282e70606b358b854c1dd996 0.00 MB 1 0
43,949 43,949 000000001063f9b570ce48a3fc6aa79390647e10370d143bc58c743da52feb2b 0.00 MB 1 0
43,948 43,948 0000000032f39a06ced15b64507f530a38c383b0c60cfabd1bf5b9dd017644d3 0.00 MB 1 0
43,947 43,947 00000000355906484dd49eafebf165f12455733e62c733c2711a2ee982a032ac 0.00 MB 1 0
43,946 43,946 000000003a739485310236d1476f1b264baffa13f84dcbcefa4e66e67156b18e 0.00 MB 1 0
43,945 43,945 00000000339e671654b5f7d956a63592f80f36c6f64239671b0f0776a8a4bf28 0.00 MB 1 0
43,944 43,944 000000003cd05decc20d2f5cfb3f8b2198f34474f4c10b29b2451b75eaaa6d8c 0.00 MB 1 0
43,943 43,943 0000000017c2bf648dd9428dfaaf34f2bc4528e2d5df26bd88359deb56a650c5 0.00 MB 1 0
43,942 43,942 0000000034900974c20d285357814c2b0c1dc570d0cb37ed5cda38ebe9c26552 0.00 MB 1 0
43,941 43,941 000000000b744b1aec421b746760aef85cd39ba668e77c7b139748760eebdb34 0.00 MB 1 0
43,940 43,940 00000000262e33fc593ebf6c4e2b5a02e0708a09f4e31e37acaa8dc0f68731de 0.00 MB 1 0
43,939 43,939 000000001784aa7329e158901df28336afe428b4a37abc9f2b47de799b5d6fde 0.00 MB 1 0
43,938 43,938 0000000011027cd367be6f51f86e0f6447eb68fd2513cac80361b6d2c9c678ce 0.00 MB 1 0
43,937 43,937 0000000042fad48ec9791cc4dc282afb6747a54aa7a0414617cd49f72d709cf1 0.00 MB 1 0
43,936 43,936 000000002613aeac374725076b893d8191d2b015790f008bb65daea883f7289d 0.00 MB 1 0
43,935 43,935 000000002dd573942fa9e89a6b52cd641860ee203b9406fa8e5ef389dee22ea0 0.00 MB 1 0
43,934 43,934 000000003e5e907518808d5df2cf488a57f58ec4b4ce38caf4a27af81dd5acaf 0.00 MB 1 0
43,933 43,933 0000000007dfdd96df729167b9dccf56be981fca1ade5ca188b783b9ba9559e7 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.87 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,985.46 GB sent, 107.08 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.