Memory Pool Memory Pool Refreshing

48,427 transactions
27.07 vMB
Show Random Selection Loading Transactions
Max Size: 148/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
875,277 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,763 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,276 (357,994 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
517,282 517,282 00000000000000000033a5961d5aba5862a611811883abd38f84f8e79e9cb128 0.19 MB 269 8
517,281 517,281 00000000000000000007a0598c0dfa22a62e695f8499c6e54fae5a6f13ceb3c2 1.12 MB 2,103 26
517,280 517,280 000000000000000000171e0180e529175b64abdccf07fb5d8939c5df402770aa 0.32 MB 686 22
517,279 517,279 0000000000000000002d312ef71bd007400a7e734166021b8e43cefb3b5f8608 0.11 MB 207 31
517,278 517,278 00000000000000000004f35903c2f5b44490fb28eb1e865f445412a70acf1503 0.07 MB 170 15
517,277 517,277 00000000000000000031f5b645ddceb62287aeb4ede921dfba8ea8d1e3609409 0.69 MB 1,487 134
517,276 517,276 000000000000000000338dd7dfcdad6ca4dcadccb9fcc664859f80e0fbc9f22d 0.20 MB 310 926
517,275 517,275 0000000000000000003f7ab5a804ac9ccc1f60a5af1d8b134da9d6d61341b6be 0.02 MB 59 6
517,274 517,274 0000000000000000001d0572268c17bf1105f548730d3f595400621f0c1e33d5 0.20 MB 365 62
517,273 517,273 0000000000000000000765e613d057c8c8e2b9aa6f869cbc7bb9c60a4fbc1a1a 1.03 MB 2,629 20
517,272 517,272 00000000000000000001a953f199ba4667c553e3b882b855f661fba56af328ec 0.20 MB 289 27
517,271 517,271 00000000000000000028bfec52d89afeae344f998dd6d7c4b7183976874ac7d5 0.52 MB 1,195 32
517,270 517,270 000000000000000000173855d066a30d10598bb537df6e9f1c5c7260c3587ff6 0.37 MB 890 19
517,269 517,269 0000000000000000001b46dade082250b26422eebfc6e1788501ff480ce2fc25 0.80 MB 1,844 19
517,268 517,268 00000000000000000021c2176acfe5986d16bded87ab573045b100f7a6d4b9fd 1.11 MB 2,451 33
517,267 517,267 000000000000000000314fa856af99ce96c0c4ec1f4e4beb771c601af9f5da76 0.61 MB 681 7
517,266 517,266 00000000000000000033de501a059f330025209f3eb66a9cdc571a381e0d610e 1.14 MB 2,583 24
517,265 517,265 000000000000000000321a11bdc3709759e81559031f3b4011a8d6bc8aca3bb0 0.08 MB 242 68
517,264 517,264 0000000000000000002dad3364d69aed7c3582e3d28fd76ac11c18fa7aec023a 0.47 MB 943 42
517,263 517,263 0000000000000000001820d3eee55ffa57c123bda288d786d22a6b0a2cfe5a33 0.42 MB 1,039 31
517,262 517,262 0000000000000000001fefb2c30c4960dc4f09f6807b2fe9f2a738b5918613c1 0.36 MB 852 25
Previous 10 blocks ↓
Total Size: 709.17 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: 476.39 GB sent, 7.28 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.