Memory Pool Memory Pool Refreshing

27,603 transactions
29.30 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,673 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 4,539 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,672 (49,393 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
813,279 813,279 0000000000000000000366ab1a9bd6a918ba26107081c3bfa237658cfd14f243 1.26 MB 1,024 5
813,278 813,278 000000000000000000028a5cd7132ba87bbddd06fdea9e3c91fc9de3ca113697 1.54 MB 3,378 15
813,277 813,277 00000000000000000003e2f4dcdd1ecb0fc6f573109bd9823c46dac4e704c9c2 1.41 MB 1,204 5
813,276 813,276 000000000000000000013789d55e16ad64edc40b402468bfcb2d6269bea4c7d1 1.60 MB 687 4
813,275 813,275 0000000000000000000442ae00f3427dd42ec57746f78d7ae5acd29826443a94 1.47 MB 968 4
813,274 813,274 00000000000000000004825a531b90fc3931a896afdde868325676f6fc40122b 1.31 MB 1,741 9
813,273 813,273 0000000000000000000226b17e1e9b90c073c347c8298baa00ecc18bc95ba77b 2.06 MB 748 5
813,272 813,272 00000000000000000003b6301f872a222b34790c7591aa78d1f37abf40156653 1.98 MB 321 2
813,271 813,271 000000000000000000003dc03a9c2d60e691836ef0401f086e49ed3ae87f7243 3.15 MB 353 2
813,270 813,270 00000000000000000000a3c2a842b65abf264ce8e1d0b739c71e5b278a788c69 2.36 MB 793 2
813,269 813,269 0000000000000000000437f80283cf3014fd89636a721a20bbab37cbeb63f849 1.50 MB 2,902 10
813,268 813,268 0000000000000000000016c0b832f0c31f2e473f129f35139b6e8009ec8974a1 3.05 MB 238 2
813,267 813,267 00000000000000000001b30bec47170bb27bc39071f5e383f273fa5e6ed3b45e 2.06 MB 792 4
813,266 813,266 00000000000000000004089c51c1e7c1cc4d314d67e52f40c21ccb0ef59d01ef 1.65 MB 1,296 5
813,265 813,265 00000000000000000003ead9b7314b8515e848c48f32c720551b2aadd4a11271 2.07 MB 136 1
813,264 813,264 00000000000000000002ef930eabd258764dff9b2d4e653099ea126e248e3363 1.98 MB 800 4
813,263 813,263 00000000000000000001338d969503c041f53db166926d688c90105d13d60d53 1.67 MB 1,192 4
813,262 813,262 0000000000000000000281137a98ae5376044c4405f1dee5eedf5e3755adb28b 1.29 MB 1,742 8
813,261 813,261 0000000000000000000286901df8a17773adb46db04ad3862d8c6503186f356a 1.40 MB 1,732 5
813,260 813,260 00000000000000000001d48c758fe431a5359be5c55f8694bc47edad724fb5fa 1.39 MB 2,187 10
813,259 813,259 0000000000000000000260ca0a41762b733402176f14a7bd3f4bd1b65119aabd 1.27 MB 976 3
Previous 10 blocks ↓
Total Size: 685.46 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: 1,382.34 GB sent, 108.59 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.